日常修复内容

apps/createDocument/controllers/bg.py

@@ -105,6 +105,10 @@ class GenerateControllerBG(ControllerBase):
         language_list = []
         for language in languages:
             language_list.append(language.get('ident_version'))
+        runtimes = get_list_dict('runtime', project_obj.runtime)
+        runtime_list = [item['ident_version'] for item in runtimes]
+        devplants = get_list_dict('devplant', project_obj.devplant)
+        devplant_list = [item['ident_version'] for item in devplants]
 
         # 获取轮次
         rounds = project_obj.pField.all()
@@ -112,7 +116,7 @@ class GenerateControllerBG(ControllerBase):
         for r in rounds:
             round_dict = {}
             # 获取SO的dut
-            so_dut: Dut = r.rdField.filter(type='SO').first()
+            so_dut: Dut | None = r.rdField.filter(type='SO').first()
             if so_dut:
                 round_dict['version'] = so_dut.version
                 round_dict['line_count'] = int(so_dut.total_lines)
@@ -123,8 +127,8 @@ class GenerateControllerBG(ControllerBase):
             'project_name': project_obj.name,
             'soft_type': project_obj.get_soft_type_display(),
             'security_level': get_str_dict(project_obj.security_level, 'security_level'),
-            'runtime': get_str_dict(project_obj.runtime, 'runtime'),
+            'runtime': "\a".join(runtime_list),
-            'devplant': get_str_dict(project_obj.devplant, 'devplant'),
+            'devplant': "\a".join(devplant_list),
             'language': "\a".join(language_list),
             'recv_date': project_obj.beginTime.strftime("%Y-%m-%d"),
             'dev_unit': project_obj.dev_unit,

apps/createDocument/controllers/dg.py

@@ -472,51 +472,68 @@ class GenerateControllerDG(ControllerBase, FragementToolsMixin):
     # 通用生成静态软件项、静态硬件项、动态软件项、动态硬件信息的context，包含fontnote和table
     @classmethod
     def create_table_context(cls, table_data: list[list[str]], doc: DocxTemplate):
-        """注意：该函数会增加一列序号列"""
+        """注意：该函数会增加一列序号列，并且支持单元格内回车换行（段落换行）"""
         subdoc = doc.new_subdoc()
         rows = len(table_data)
-        cols = len(table_data[0]) + 1  # 多渲染一个序号列
+        cols = len(table_data[0]) + 1
         table = subdoc.add_table(rows=rows, cols=cols)
+
         # 单元格处理
         for row in range(rows):
             for col in range(cols):
-                cell = table.cell(row, col)  # 单元格数据
+                cell = table.cell(row, col)
-                # 设置边距 - 所有单元格
                 set_cell_margins(cell, left=100, right=100, top=100, bottom=100)
-                pa = cell.paragraphs[0]
+
-                # 处理第一列 - 要居中
+                # 获取要显示的文本内容（字符串或按行拆分后的列表）
                 if col == 0:
-                    if row == 0:
+                    # 序号列
-                        cell.text = "序号"
+                    lines = ["序号"] if row == 0 else [str(row)]
-                    else:
-                        cell.text = str(row)
-                    pa.alignment = WD_ALIGN_PARAGRAPH.CENTER
-                # 处理非第一列
                 else:
-                    cell.text = table_data[row][col - 1]
+                    raw_text = table_data[row][col - 1]
+                    # 按换行符 \n 拆分为多个段落
+                    lines = raw_text.split('\n') if raw_text else ['']
+
+                # 清空单元格原有段落（add_table 默认有一个段落）
+                cell.text = ""
+                # 删除默认段落，稍后统一添加
+                for para in cell.paragraphs:
+                    p = para._element
+                    p.getparent().remove(p)
+
+                # 逐个添加段落
+                for i, line in enumerate(lines):
+                    if i == 0:
+                        para = cell.add_paragraph(line)
+                    else:
+                        para = cell.add_paragraph(line)
+
+                    # 设置段落对齐（第一列居中，其他左对齐，可根据需要调整）
+                    if col == 0:
+                        para.alignment = WD_ALIGN_PARAGRAPH.CENTER
+                    else:
+                        para.alignment = WD_ALIGN_PARAGRAPH.LEFT
+
+                    # 对第一行（表头）设置黑体字体
+                    if row == 0:
+                        for run in para.runs:
+                            run.font.name = '黑体'
+                            run._element.rPr.rFonts.set(qn('w:eastAsia'), '黑体')
+                            run.font.bold = False
+                        # 表头段落居中（覆盖前面的 left）
+                        para.alignment = WD_ALIGN_PARAGRAPH.CENTER
+
                 # 垂直居中
                 cell.vertical_alignment = WD_ALIGN_VERTICAL.CENTER
-        # 单独处理第一行
+
-        for col in range(cols):
+        # 设置序号列宽度
-            cell = table.cell(0, col)
-            cell.text = ""
-            pa = cell.paragraphs[0]
-            if col == 0:
-                run = pa.add_run("序号")
-            else:
-                run = pa.add_run(str(table_data[0][col - 1]))
-            run.font.name = '黑体'
-            run._element.rPr.rFonts.set(qn('w:eastAsia'), '黑体')
-            run.font.bold = False
-            pa.alignment = WD_ALIGN_PARAGRAPH.CENTER
-        # 设置序号列宽度 - 先自动调整为False然后设置True
         for cell in table.columns[0].cells:
             cell.width = Mm(15)
-            pa = cell.paragraphs[0]
+            for para in cell.paragraphs:
-            pa.alignment = WD_ALIGN_PARAGRAPH.CENTER
+                para.alignment = WD_ALIGN_PARAGRAPH.CENTER
+
         # 表格居中
         table.alignment = WD_ALIGN_PARAGRAPH.CENTER
-        # 最后设置表格外边框
+        # 设置表格外边框
         set_table_border_by_cell_position(table)
         return subdoc
 
@@ -690,11 +707,13 @@ class GenerateControllerDG(ControllerBase, FragementToolsMixin):
         project_qs = get_object_or_404(Project, id=id)
         security = get_str_dict(project_qs.security_level, 'security_level')
         languages = get_list_dict('language', project_qs.language)
-        runtime = get_str_dict(project_qs.runtime, 'runtime')
-        devplant = get_str_dict(project_qs.devplant, 'devplant')
         language_list = []
         for language in languages:
             language_list.append(language.get('ident_version'))
+        runtimes = get_list_dict('runtime', project_qs.runtime)
+        runtime_list = [item['ident_version'] for item in runtimes]
+        devplants = get_list_dict('devplant', project_qs.devplant)
+        devplant_list = [item['ident_version'] for item in devplants]
         # 版本先找第一轮
         project_round = project_qs.pField.filter(key=0).first()
         first_round_SO = project_round.rdField.filter(type='SO').first()
@@ -715,8 +734,8 @@ class GenerateControllerDG(ControllerBase, FragementToolsMixin):
             'recv_date': project_qs.beginTime.strftime("%Y-%m-%d"),
             'dev_unit': dev_unit,
             'soft_type': project_qs.get_soft_type_display(),
-            'runtime': runtime,
+            'runtime': "\a".join(runtime_list),
-            'devplant': devplant
+            'devplant': "\a".join(devplant_list),
         }
         return create_dg_docx('被测软件基本信息.docx', context, id)
 

apps/createDocument/controllers/hjl.py

@@ -48,6 +48,10 @@ class GenerateControllerHJL(ControllerBase):
         round1_so_dut: Union[Dut, None] = round1_obj.rdField.filter(type='SO').first()
         languages = get_list_dict('language', project_obj.language)
         language_list = [item['ident_version'] for item in languages]
+        runtimes = get_list_dict('runtime', project_obj.runtime)
+        runtime_list = [item['ident_version'] for item in runtimes]
+        devplants = get_list_dict('devplant', project_obj.devplant)
+        devplant_list = [item['ident_version'] for item in devplants]
         # 取非第一轮次
         hround_list: QuerySet = project_obj.pField.exclude(key='0')
         if len(hround_list) < 1:
@@ -62,8 +66,8 @@ class GenerateControllerHJL(ControllerBase):
             'language': "、".join(language_list),
             'soft_type': project_obj.get_soft_type_display(),
             'security_level': get_str_dict(project_obj.security_level, 'security_level'),
-            'runtime': get_str_dict(project_obj.runtime, 'runtime'),
+            'runtime': "、".join(runtime_list),
-            'devplant': get_str_dict(project_obj.devplant, 'devplant'),
+            'devplant': "、".join(devplant_list),
             'recv_date': project_obj.beginTime.strftime("%Y-%m-%d"),
             'dev_unit': project_obj.dev_unit,
         }

apps/createDocument/controllers/hsm.py

@@ -57,6 +57,10 @@ class GenerateControllerHSM(ControllerBase):
         round1_so_dut: Union[Dut, None] = round1_obj.rdField.filter(type='SO').first()
         languages = get_list_dict('language', project_obj.language)
         language_list = [item['ident_version'] for item in languages]
+        runtimes = get_list_dict('runtime', project_obj.runtime)
+        runtime_list = [item['ident_version'] for item in runtimes]
+        devplants = get_list_dict('devplant', project_obj.devplant)
+        devplant_list = [item['ident_version'] for item in devplants]
         # 取非第一轮次
         hround_list: QuerySet = project_obj.pField.exclude(key='0')
         if len(hround_list) < 1:
@@ -71,8 +75,8 @@ class GenerateControllerHSM(ControllerBase):
             'language': "、".join(language_list),
             'soft_type': project_obj.get_soft_type_display(),
             'security_level': get_str_dict(project_obj.security_level, 'security_level'),
-            'runtime': get_str_dict(project_obj.runtime, 'runtime'),
+            'runtime': "、".join(runtime_list),
-            'devplant': get_str_dict(project_obj.devplant, 'devplant'),
+            'devplant': "、".join(devplant_list),
             'recv_date': project_obj.beginTime.strftime("%Y-%m-%d"),
             'dev_unit': project_obj.dev_unit,
         }

apps/createDocument/controllers/wtd.py

@@ -1,5 +1,6 @@
 # 导入内置模块
 from pathlib import Path
+from django.db.models import QuerySet
 # 导入django、ninja等模块
 from ninja_extra import api_controller, ControllerBase, route
 from django.db import transaction
@@ -7,7 +8,7 @@ from django.shortcuts import get_object_or_404
 # 导入文档处理模块
 from docxtpl import DocxTemplate, InlineImage
 # 导入ORM模型
-from apps.project.models import Project
+from apps.project.models import Project, Case
 # 导入工具
 from utils.util import get_str_abbr, get_str_dict
 from utils.chen_response import ChenResponse
@@ -35,7 +36,7 @@ class GenerateControllerWtd(ControllerBase):
         for problem in problem_list:
             problem_dict = {'ident': problem.ident, 'name': problem.name}
             # 1.生成被测对象名称、被测对象标识、被测对象版本
-            cases = problem.case.all()
+            cases: QuerySet[Case] = problem.case.all()
             # generate_log:无关联问题单进入生成日志
             if cases.count() < 1:
                 gloger.write_warning_log('单个问题单表格', f'问题单{problem.ident}未关联用例，请检查')
@@ -70,9 +71,7 @@ class GenerateControllerWtd(ControllerBase):
                                 continue
                             else:
                                 p_list.append(rich)
-
+                        case_design_list.append("-".join([case.dut.name, case.design.chapter + '章节' + ":" + ''.join(p_list)]))
-                        case_design_list.append(
-                            "-".join([case.dut.name, case.design.chapter + '章节' + ":" + ''.join(p_list)]))
                 # 2.用例标识修改-YL_测试项类型_测试项标识_用例key+1
                 demand = case.test  # 中间变量
                 demand_testType = demand.testType  # 中间变量
@@ -86,12 +85,13 @@ class GenerateControllerWtd(ControllerBase):
             for i in range(len(str_dut_name_list)):
                 temp_name_version.append(
                     "".join([str_dut_name_list[i] + str_dut_ident_list[i], '/V', str_dut_version_list[i]]))
-            problem_dict['dut_name_version'] = "\a".join(temp_name_version)
+            problem_dict['dut_name_version'] = "\a".join(set(temp_name_version))
             problem_dict['case_ident'] = "，".join(set(case_ident_list))
             problem_dict['type'] = get_str_dict(problem.type, 'problemType')
             problem_dict['grade'] = get_str_dict(problem.grade, 'problemGrade')
 
             # 依据要求-获取其设计需求
+            print(case_design_list)
             problem_dict['yaoqiu'] = "\a".join(case_design_list)
             # 问题操作 - HTML解析
             desc_list = ['【问题操作】']

apps/createDocument/extensions/parse_rich_text.py

@@ -91,6 +91,8 @@ class RichParser:
                 inline_image = InlineImage(doc, io.BytesIO(base64_bytes), width=Mm(img_size), height=Mm(height))
                 final_list.append(inline_image)
             else:
+                # ~~~新增：将\xa0修改为普通空格~~~
+                oneline = oneline.replace('\xa0', ' ')
                 final_list.append(oneline)
         if len(final_list) <= 0:
             final_list.append("")
@@ -116,9 +118,9 @@ class RichParser:
             else:
                 # 2.和上面区别：如果<p>带有“图”则居中
                 if re.match(r"[表图]\d.*", oneline):
-                    final_list.append({"isCenter": True, "data": oneline})
+                    final_list.append({"isCenter": True, "data": oneline.replace('\xa0', ' ')})
                 else:
-                    final_list.append({"isCenter": False, "data": oneline})
+                    final_list.append({"isCenter": False, "data": oneline.replace('\xa0', ' ')})
         if len(final_list) <= 0:
             final_list.append("")
         return final_list

apps/project/controllers/case.py

@@ -257,7 +257,7 @@ class CaseController(ControllerBase):
             single_qs.key = case_key
             index = index + 1
             single_qs.save()
-        return ChenResponse(message="测试用例删除成功！")
+        return ChenResponse(message="测试用例删除成功！影响域分析中如果有该关联用例则被删除。")
 
     # 右键测试项，根据测试子项生成用例
     @route.post("/case/create_by_demand", url_name='case-create-by-demand')

apps/project/migrations/0030_alter_project_devplant_alter_project_runtime.py

@@ -0,0 +1,24 @@
+# Generated by Django 6.0.4 on 2026-04-17 13:57
+
+import apps.project.models
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('project', '0029_influenceitem_change_influ'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='project',
+            name='devplant',
+            field=models.JSONField(blank=True, default=apps.project.models.create_list, help_text='开发环境', null=True, verbose_name='开发环境'),
+        ),
+        migrations.AlterField(
+            model_name='project',
+            name='runtime',
+            field=models.JSONField(blank=True, default=apps.project.models.create_list, help_text='运行环境', null=True, verbose_name='运行环境'),
+        ),
+    ]

apps/project/migrations/0031_alter_testdemand_adequacy.py

@@ -0,0 +1,18 @@
+# Generated by Django 6.0.4 on 2026-04-17 16:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('project', '0030_alter_project_devplant_alter_project_runtime'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='testdemand',
+            name='adequacy',
+            field=models.CharField(blank=True, help_text='充分条件', max_length=2048, null=True, verbose_name='充分条件'),
+        ),
+    ]

apps/project/migrations/0032_alter_design_protocal.py

@@ -0,0 +1,18 @@
+# Generated by Django 6.0.4 on 2026-04-20 10:36
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('project', '0031_alter_testdemand_adequacy'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='design',
+            name='protocal',
+            field=models.CharField(blank=True, default='', help_text='接口数据', max_length=1024, null=True, verbose_name='接口数据'),
+        ),
+    ]

apps/project/models.py

@@ -27,50 +27,29 @@ class Project(CoreModel):
     vise_person = models.CharField(max_length=64, verbose_name="质量监督员", help_text="质量监督员")
     config_person = models.CharField(max_length=64, verbose_name="配置管理员", help_text="配置管理员")
     # ~~~~~~~~~~~
-    security_level = models.CharField(max_length=8, blank=True, null=True, verbose_name="安全等级",
+    security_level = models.CharField(max_length=8, blank=True, null=True, verbose_name="安全等级", help_text="安全等级")
-                                      help_text="安全等级")
+    test_level = models.JSONField(null=True, blank=True, help_text="测试级别", verbose_name="测试级别", default=create_list)
-    test_level = models.JSONField(null=True, blank=True, help_text="测试级别", verbose_name="测试级别",
+    plant_type = models.JSONField(null=True, blank=True, help_text="平台类型", verbose_name="平台类型", default=create_list)
-                                  default=create_list)
+    report_type = models.CharField(max_length=64, blank=True, null=True, verbose_name="报告类型", help_text="报告类型")
-    plant_type = models.JSONField(null=True, blank=True, help_text="平台类型", verbose_name="平台类型",
+    language = models.JSONField(null=True, blank=True, help_text="被测语言", verbose_name="被测语言", default=create_list)
-                                  default=create_list)
+    standard = models.JSONField(null=True, blank=True, help_text="依据标准", verbose_name="依据标准", default=create_list)
-    report_type = models.CharField(max_length=64, blank=True, null=True, verbose_name="报告类型",
-                                   help_text="报告类型")
-    language = models.JSONField(null=True, blank=True, help_text="被测语言", verbose_name="被测语言",
-                                default=create_list)
-    standard = models.JSONField(null=True, blank=True, help_text="依据标准", verbose_name="依据标准",
-                                default=create_list)
     entrust_unit = models.CharField(max_length=64, verbose_name="委托方单位", help_text="委托方单位")
-    entrust_contact = models.CharField(max_length=64, blank=True, null=True, verbose_name="委托方联系人",
+    entrust_contact = models.CharField(max_length=64, blank=True, null=True, verbose_name="委托方联系人", help_text="委托方联系人")
-                                       help_text="委托方联系人")
+    entrust_contact_phone = models.CharField(max_length=64, blank=True, null=True, verbose_name="委托方电话", help_text="委托方电话")
-    entrust_contact_phone = models.CharField(max_length=64, blank=True, null=True, verbose_name="委托方电话",
+    entrust_email = models.CharField(max_length=64, blank=True, null=True, verbose_name="委托方邮箱", help_text="委托方邮箱")
-                                             help_text="委托方电话")
-    entrust_email = models.CharField(max_length=64, blank=True, null=True, verbose_name="委托方邮箱",
-                                     help_text="委托方邮箱")
     dev_unit = models.CharField(max_length=64, verbose_name="开发方单位", help_text="开发方单位")
-    dev_contact = models.CharField(max_length=64, blank=True, null=True, verbose_name="研制方联系人",
+    dev_contact = models.CharField(max_length=64, blank=True, null=True, verbose_name="研制方联系人", help_text="研制方联系人")
-                                   help_text="研制方联系人")
+    dev_contact_phone = models.CharField(max_length=64, blank=True, null=True, verbose_name="研制方电话", help_text="研制方电话")
-    dev_contact_phone = models.CharField(max_length=64, blank=True, null=True, verbose_name="研制方电话",
+    dev_email = models.CharField(max_length=64, blank=True, null=True, verbose_name="研制方邮箱", help_text="研制方邮箱")
-                                         help_text="研制方电话")
-    dev_email = models.CharField(max_length=64, blank=True, null=True, verbose_name="研制方邮箱",
-                                 help_text="研制方邮箱")
     test_unit = models.CharField(max_length=64, verbose_name="测试方单位", help_text="测试方单位")
-    test_contact = models.CharField(max_length=64, blank=True, null=True, verbose_name="测评中心联系人",
+    test_contact = models.CharField(max_length=64, blank=True, null=True, verbose_name="测评中心联系人", help_text="测评中心联系人")
-                                    help_text="测评中心联系人")
+    test_contact_phone = models.CharField(max_length=64, blank=True, null=True, verbose_name="测评中心电话", help_text="测评中心电话")
-    test_contact_phone = models.CharField(max_length=64, blank=True, null=True, verbose_name="测评中心电话",
+    test_email = models.CharField(max_length=64, blank=True, null=True, verbose_name="测评中心邮箱", help_text="测评中心邮箱")
-                                          help_text="测评中心电话")
+    step = models.CharField(max_length=8, blank=True, null=True, verbose_name="项目阶段", help_text="项目阶段")
-    test_email = models.CharField(max_length=64, blank=True, null=True, verbose_name="测评中心邮箱",
+    abbreviation = models.JSONField(null=True, blank=True, help_text="缩略语", verbose_name="缩略语", default=create_list)
-                                  help_text="测评中心邮箱")
+    soft_type = models.SmallIntegerField(verbose_name='软件类型', choices=((1, '新研'), (2, '改造'), (3, '沿用')), default=1)
-    step = models.CharField(max_length=8, blank=True, null=True, verbose_name="项目阶段",
+    runtime = models.JSONField(null=True, blank=True, help_text="运行环境", verbose_name="运行环境", default=create_list)
-                            help_text="项目阶段")
+    devplant = models.JSONField(null=True, blank=True, help_text="开发环境", verbose_name="开发环境", default=create_list)
-    abbreviation = models.JSONField(null=True, blank=True, help_text="缩略语", verbose_name="缩略语",
-                                    default=create_list)
-    soft_type = models.SmallIntegerField(verbose_name='软件类型',
-                                         choices=((1, '新研'), (2, '改造'), (3, '沿用')),
-                                         default=1)
-    runtime = models.CharField(max_length=8, blank=True, null=True, verbose_name="运行环境",
-                               help_text="运行环境")
-    devplant = models.CharField(max_length=8, blank=True, null=True, verbose_name="开发环境",
-                                help_text="开发环境")
     # 9月2日新增字段：密级
     secret = models.CharField(max_length=30, default='1', verbose_name='密级', help_text='密级')
 
@@ -226,7 +205,7 @@ class Design(CoreModel):
     type = models.CharField(max_length=64, blank=True, null=True, default='', verbose_name='接口类型',
                             help_text='接口类型')
     # 注意：该字段改为接口数据
-    protocal = models.CharField(max_length=64, blank=True, null=True, default='', verbose_name='接口数据',
+    protocal = models.CharField(max_length=1024, blank=True, null=True, default='', verbose_name='接口数据',
                                 help_text='接口数据')
 
     def __str__(self):
@@ -239,23 +218,15 @@ class Design(CoreModel):
         ordering = ('key',)
 
 class TestDemand(CoreModel):
-    objects = models.Manager()
     """测试项"""
-    ident = models.CharField(max_length=64, blank=True, null=True, verbose_name="测试需求标识",
+    objects = models.Manager()
-                             help_text="测试需求标识")
+    ident = models.CharField(max_length=64, blank=True, null=True, verbose_name="测试需求标识", help_text="测试需求标识")
-    name = models.CharField(max_length=64, blank=True, null=True, verbose_name="测试需求名称",
+    name = models.CharField(max_length=64, blank=True, null=True, verbose_name="测试需求名称", help_text="测试需求名称")
-                            help_text="测试需求名称")
+    adequacy = models.CharField(max_length=2048, blank=True, null=True, verbose_name="充分条件", help_text="充分条件")
-    adequacy = models.CharField(max_length=256, blank=True, null=True, verbose_name="充分条件",
+    priority = models.CharField(max_length=8, blank=True, null=True, verbose_name="优先级", help_text="优先级")
-                                help_text="充分条件")
+    testType = models.CharField(max_length=8, null=True, blank=True, help_text="测试类型", verbose_name="测试类型", default="1")
-    priority = models.CharField(max_length=8, blank=True, null=True, verbose_name="优先级",
+    testMethod = models.JSONField(blank=True, help_text="测试方法", verbose_name="测试方法", default=create_list)
-                                help_text="优先级")
+    title = models.CharField(max_length=64, blank=True, null=True, verbose_name="树-名称", help_text="树-名称")
-    testType = models.CharField(max_length=8, null=True, blank=True, help_text="测试类型",
-                                verbose_name="测试类型",
-                                default="1")
-    testMethod = models.JSONField(blank=True, help_text="测试方法", verbose_name="测试方法",
-                                  default=create_list)
-    title = models.CharField(max_length=64, blank=True, null=True, verbose_name="树-名称",
-                             help_text="树-名称")
     key = models.CharField(max_length=64, blank=True, null=True,
                            verbose_name="round-dut-designkey-testdemand",
                            help_text="round-dut-designkey-testdemand")

apps/project/signals.py

@@ -5,6 +5,8 @@ from django.db.models.signals import post_save, post_delete
 from django.dispatch import receiver
 from django.utils.functional import SimpleLazyObject
 from django.contrib.auth import get_user_model
+# 导入用例和影响域分析Model-设计信号当删除用例对应影响域分析删除关联用例
+from apps.project.models import Case, InfluenceItem
 # 导入日志的模型
 from apps.user.models import TableOperationLog, Users
 # 导入其他模型用于排除
@@ -89,3 +91,42 @@ def post_delete_handler(sender, instance, **kwargs):
         'operate_des': '删除'
     }
     log_manager.create(user=user, **ope_dict)
+
+# 信号：删除影响域分析关联的用例，将影响域分析管理用例删除
+@receiver(post_delete, sender=Case)
+def clean_up_deleted_case_reference_from_influence(sender, instance, **kwargs):
+    """
+    监听 Case 的删除信号。
+    仅在同一个 Project 范围内，从 InfluenceItem 的 effect_cases 中移除被删用例的 key。
+    """
+    deleted_key = instance.key
+    project_id = instance.project_id
+
+    if not deleted_key or not project_id:
+        return
+
+    # 查询当前项目的影响域分析并且包含该用例
+    items = InfluenceItem.objects.filter(
+        influence__round__project_id=project_id,  # 外键链锁定项目
+        effect_cases__contains=[deleted_key]  # JSON 字段包含该 key
+    )
+
+    # 未发现有关联的影响域分析则不处理
+    if not items.exists():
+        return
+
+    # 更新影响域分析的关联用例
+    updated_items = []
+    for item in items:
+        original_keys = item.effect_cases
+        # 过滤掉被删除的 key，保留其他
+        new_keys = [k for k in original_keys if k != deleted_key]
+
+        if len(new_keys) != len(original_keys):
+            item.effect_cases = new_keys
+            updated_items.append(item)
+
+    if updated_items:
+        InfluenceItem.objects.bulk_update(updated_items, ['effect_cases'])
+    else:
+        print("⚠️ 查询到记录但未发生变更，可能数据有误")

conf/env.py

@@ -15,7 +15,7 @@ env.read_env(env_file=Path(__file__).resolve().parent.parent / env_file)
 # 数据库地址
 DATABASE_HOST = "127.0.0.1"
 # 数据库端口
-DATABASE_PORT = 3307  # 生成环境配置
+DATABASE_PORT = 3306  # 生成环境配置-注意打包时务必需改为3307!!!!!!
 # 数据库用户名
 DATABASE_USER = "root"
 # 数据库密码

logs/generates_logs

@@ -0,0 +1,2 @@
+[WARNING][2026-04-17 14:20:04,514][logger.py:25][回归测试记录模块][字典数据缺失]片段:字典数据runtime数据缺失，请检查相应数据是否存在
+[WARNING][2026-04-17 14:20:04,518][logger.py:25][回归测试记录模块][字典数据缺失]片段:字典数据devplant数据缺失，请检查相应数据是否存在

logs/root_log

@@ -322,3 +322,690 @@ Traceback (most recent call last):
     pic_nodes = new_element.xpath('.//pic:pic', namespaces=nsmap)
 TypeError: BaseOxmlElement.xpath() got an unexpected keyword argument 'namespaces'
 [ERROR][2026-04-16 17:21:20,341][log.py:249]Internal Server Error: /api/documentUpload/file
+[WARNING][2026-04-17 13:45:31,769][log.py:249]Unauthorized: /api/system/getInfo
+[WARNING][2026-04-17 13:45:31,835][log.py:249]Unauthorized: /api/system/logout
+[WARNING][2026-04-17 13:45:36,826][backend.py:91]Caught LDAPError looking up user: SERVER_DOWN({'result': -1, 'desc': "Can't contact LDAP server", 'ctrls': []})
+[WARNING][2026-04-17 14:20:04,514][logger.py:25][回归测试记录模块][字典数据缺失]片段:字典数据runtime数据缺失，请检查相应数据是否存在
+[WARNING][2026-04-17 14:20:04,518][logger.py:25][回归测试记录模块][字典数据缺失]片段:字典数据devplant数据缺失，请检查相应数据是否存在
+[WARNING][2026-04-17 16:18:06,060][operation.py:136]"PUT - TestDemandController[update_testDemand] /api/project/testDemand/update/670" (1406, "Data too long for column 'adequacy' at row 1")
+[ERROR][2026-04-17 16:18:06,060][errors.py:131](1406, "Data too long for column 'adequacy' at row 1")
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 105, in _execute
+    return self.cursor.execute(sql, params)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\mysql\base.py", line 78, in execute
+    return self.cursor.execute(query, args)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 179, in execute
+    res = self._query(mogrified_query)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 330, in _query
+    db.query(q)
+    ~~~~~~~~^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\connections.py", line 286, in query
+    _mysql.connection.query(self, query)
+    ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+MySQLdb.DataError: (1406, "Data too long for column 'adequacy' at row 1")
+
+The above exception was the direct cause of the following exception:
+
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\operation.py", line 217, in run
+    result = self.view_func(request, **ctx.kwargs["view_func_kwargs"])
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\controllers\route\route_functions.py", line 108, in as_view
+    result = self.route.view_func(
+        ctx.controller_instance, *args, **ctx.view_func_kwargs
+    )
+  File "D:\programs\uv\python\cpython-3.13.11-windows-x86_64-none\Lib\contextlib.py", line 85, in inner
+    return func(*args, **kwds)
+  File "E:\pycharmProjects\cdtestplant_v1\apps\project\controllers\testDemand.py", line 270, in update_testDemand
+    testDemand_qs.save()
+    ~~~~~~~~~~~~~~~~~~^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 874, in save
+    self.save_base(
+    ~~~~~~~~~~~~~~^
+        using=using,
+        ^^^^^^^^^^^^
+    ...<2 lines>...
+        update_fields=update_fields,
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 966, in save_base
+    updated = self._save_table(
+        raw,
+    ...<4 lines>...
+        update_fields,
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 1110, in _save_table
+    results = self._do_update(
+        base_qs,
+    ...<5 lines>...
+        returning_fields,
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 1213, in _do_update
+    return filtered._update(values, returning_fields)
+           ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\query.py", line 1327, in _update
+    return query.get_compiler(self.db).execute_returning_sql(returning_fields)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\sql\compiler.py", line 2140, in execute_returning_sql
+    row_count = self.execute_sql(ROW_COUNT)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\sql\compiler.py", line 2111, in execute_sql
+    row_count = super().execute_sql(result_type)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\sql\compiler.py", line 1624, in execute_sql
+    cursor.execute(sql, params)
+    ~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 122, in execute
+    return super().execute(sql, params)
+           ~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 79, in execute
+    return self._execute_with_wrappers(
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~^
+        sql, params, many=False, executor=self._execute
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 92, in _execute_with_wrappers
+    return executor(sql, params, many, context)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 100, in _execute
+    with self.db.wrap_database_errors:
+         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\utils.py", line 94, in __exit__
+    raise dj_exc_value.with_traceback(traceback) from exc_value
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 105, in _execute
+    return self.cursor.execute(sql, params)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\mysql\base.py", line 78, in execute
+    return self.cursor.execute(query, args)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 179, in execute
+    res = self._query(mogrified_query)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 330, in _query
+    db.query(q)
+    ~~~~~~~~^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\connections.py", line 286, in query
+    _mysql.connection.query(self, query)
+    ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+django.db.utils.DataError: (1406, "Data too long for column 'adequacy' at row 1")
+[ERROR][2026-04-17 16:18:06,071][log.py:249]Internal Server Error: /api/project/testDemand/update/670
+[WARNING][2026-04-17 16:35:01,341][log.py:249]Bad Request: /api/testmanage/project/save
+[WARNING][2026-04-17 16:45:59,963][log.py:249]Bad Request: /api/testmanage/project/save
+[WARNING][2026-04-17 16:46:01,209][log.py:249]Bad Request: /api/testmanage/project/save
+[WARNING][2026-04-17 17:01:10,991][log.py:249]Bad Request: /api/testmanage/project/save
+[WARNING][2026-04-20 09:31:28,826][log.py:249]Unauthorized: /api/system/getInfo
+[WARNING][2026-04-20 09:31:28,893][log.py:249]Unauthorized: /api/system/logout
+[WARNING][2026-04-20 09:31:36,102][backend.py:91]Caught LDAPError looking up user: SERVER_DOWN({'result': -1, 'desc': "Can't contact LDAP server", 'ctrls': []})
+[ERROR][2026-04-20 09:34:09,062][log.py:249]Internal Server Error: /api/project/testDemand/save
+[ERROR][2026-04-20 09:34:10,386][log.py:249]Internal Server Error: /api/project/testDemand/save
+[ERROR][2026-04-20 09:34:10,841][log.py:249]Internal Server Error: /api/project/testDemand/save
+[WARNING][2026-04-20 10:25:04,532][operation.py:136]"GET - GenerateControllerDG[create_static_hard] /api/generate/create/static_hard" ('All strings must be XML compatible: Unicode or ASCII, no NULL bytes or control characters',)
+[ERROR][2026-04-20 10:25:04,532][errors.py:131]All strings must be XML compatible: Unicode or ASCII, no NULL bytes or control characters
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\operation.py", line 217, in run
+    result = self.view_func(request, **ctx.kwargs["view_func_kwargs"])
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\controllers\route\route_functions.py", line 108, in as_view
+    result = self.route.view_func(
+        ctx.controller_instance, *args, **ctx.view_func_kwargs
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\apps\createDocument\controllers\dg.py", line 567, in create_static_hard
+    res = self.uniform_static_dynamic_response(id, '静态硬件和固件项_2.docx', '静态硬件和固件项.docx', StaticSoftHardware)
+          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\apps\createDocument\controllers\dg.py", line 535, in uniform_static_dynamic_response
+    subdoc = cls.create_table_context(table_data, doc)
+  File "E:\pycharmProjects\cdtestplant_v1\apps\createDocument\controllers\dg.py", line 498, in create_table_context
+    cell.text = cell.text.replace("\n", "\a")
+    ^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\table.py", line 284, in text
+    r.text = text
+    ^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 143, in text
+    _RunContentAppender.append_to_run_from_text(self, text)
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 279, in append_to_run_from_text
+    appender.add_text(text)
+    ~~~~~~~~~~~~~~~~~^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 285, in add_text
+    self.flush()
+    ~~~~~~~~~~^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 306, in flush
+    self._r.add_t(text)
+    ~~~~~~~~~~~~~^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 42, in add_t
+    t = self._add_t(text=text)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\xmlchemy.py", line 288, in _add_child
+    setattr(child, key, value)
+    ~~~~~~~^^^^^^^^^^^^^^^^^^^
+  File "src/lxml/etree.pyx", line 1168, in lxml.etree._Element.text.__set__
+  File "src/lxml/apihelpers.pxi", line 763, in lxml.etree._setNodeText
+  File "src/lxml/apihelpers.pxi", line 751, in lxml.etree._createTextNode
+  File "src/lxml/apihelpers.pxi", line 1556, in lxml.etree._utf8
+ValueError: All strings must be XML compatible: Unicode or ASCII, no NULL bytes or control characters
+[ERROR][2026-04-20 10:25:04,710][log.py:249]Internal Server Error: /api/generate/create/static_hard
+[WARNING][2026-04-20 10:25:26,146][operation.py:136]"GET - GenerateControllerDG[create_static_hard] /api/generate/create/static_hard" ('All strings must be XML compatible: Unicode or ASCII, no NULL bytes or control characters',)
+[ERROR][2026-04-20 10:25:26,150][errors.py:131]All strings must be XML compatible: Unicode or ASCII, no NULL bytes or control characters
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\operation.py", line 217, in run
+    result = self.view_func(request, **ctx.kwargs["view_func_kwargs"])
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\controllers\route\route_functions.py", line 108, in as_view
+    result = self.route.view_func(
+        ctx.controller_instance, *args, **ctx.view_func_kwargs
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\apps\createDocument\controllers\dg.py", line 567, in create_static_hard
+    res = self.uniform_static_dynamic_response(id, '静态硬件和固件项_2.docx', '静态硬件和固件项.docx', StaticSoftHardware)
+          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\apps\createDocument\controllers\dg.py", line 535, in uniform_static_dynamic_response
+    subdoc = cls.create_table_context(table_data, doc)
+  File "E:\pycharmProjects\cdtestplant_v1\apps\createDocument\controllers\dg.py", line 498, in create_table_context
+    cell.text = cell.text.replace("\n", "\a")
+    ^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\table.py", line 284, in text
+    r.text = text
+    ^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 143, in text
+    _RunContentAppender.append_to_run_from_text(self, text)
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 279, in append_to_run_from_text
+    appender.add_text(text)
+    ~~~~~~~~~~~~~~~~~^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 285, in add_text
+    self.flush()
+    ~~~~~~~~~~^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 306, in flush
+    self._r.add_t(text)
+    ~~~~~~~~~~~~~^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 42, in add_t
+    t = self._add_t(text=text)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\xmlchemy.py", line 288, in _add_child
+    setattr(child, key, value)
+    ~~~~~~~^^^^^^^^^^^^^^^^^^^
+  File "src/lxml/etree.pyx", line 1168, in lxml.etree._Element.text.__set__
+  File "src/lxml/apihelpers.pxi", line 763, in lxml.etree._setNodeText
+  File "src/lxml/apihelpers.pxi", line 751, in lxml.etree._createTextNode
+  File "src/lxml/apihelpers.pxi", line 1556, in lxml.etree._utf8
+ValueError: All strings must be XML compatible: Unicode or ASCII, no NULL bytes or control characters
+[ERROR][2026-04-20 10:25:26,215][log.py:249]Internal Server Error: /api/generate/create/static_hard
+[WARNING][2026-04-20 10:25:46,224][operation.py:136]"GET - GenerateControllerDG[create_static_hard] /api/generate/create/static_hard" ('All strings must be XML compatible: Unicode or ASCII, no NULL bytes or control characters',)
+[ERROR][2026-04-20 10:25:46,224][errors.py:131]All strings must be XML compatible: Unicode or ASCII, no NULL bytes or control characters
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\operation.py", line 217, in run
+    result = self.view_func(request, **ctx.kwargs["view_func_kwargs"])
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\controllers\route\route_functions.py", line 108, in as_view
+    result = self.route.view_func(
+        ctx.controller_instance, *args, **ctx.view_func_kwargs
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\apps\createDocument\controllers\dg.py", line 565, in create_static_hard
+    res = self.uniform_static_dynamic_response(id, '静态硬件和固件项_2.docx', '静态硬件和固件项.docx', StaticSoftHardware)
+          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\apps\createDocument\controllers\dg.py", line 533, in uniform_static_dynamic_response
+    subdoc = cls.create_table_context(table_data, doc)
+  File "E:\pycharmProjects\cdtestplant_v1\apps\createDocument\controllers\dg.py", line 496, in create_table_context
+    cell.text = table_data[row][col - 1].replace("\n", "\a")
+    ^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\table.py", line 284, in text
+    r.text = text
+    ^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 143, in text
+    _RunContentAppender.append_to_run_from_text(self, text)
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 279, in append_to_run_from_text
+    appender.add_text(text)
+    ~~~~~~~~~~~~~~~~~^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 285, in add_text
+    self.flush()
+    ~~~~~~~~~~^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 306, in flush
+    self._r.add_t(text)
+    ~~~~~~~~~~~~~^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\text\run.py", line 42, in add_t
+    t = self._add_t(text=text)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\docx\oxml\xmlchemy.py", line 288, in _add_child
+    setattr(child, key, value)
+    ~~~~~~~^^^^^^^^^^^^^^^^^^^
+  File "src/lxml/etree.pyx", line 1168, in lxml.etree._Element.text.__set__
+  File "src/lxml/apihelpers.pxi", line 763, in lxml.etree._setNodeText
+  File "src/lxml/apihelpers.pxi", line 751, in lxml.etree._createTextNode
+  File "src/lxml/apihelpers.pxi", line 1556, in lxml.etree._utf8
+ValueError: All strings must be XML compatible: Unicode or ASCII, no NULL bytes or control characters
+[ERROR][2026-04-20 10:25:46,266][log.py:249]Internal Server Error: /api/generate/create/static_hard
+[WARNING][2026-04-20 10:34:26,463][operation.py:136]"POST - DesignController[create_design] /api/project/designDemand/save" (1406, "Data too long for column 'protocal' at row 1")
+[ERROR][2026-04-20 10:34:26,463][errors.py:131](1406, "Data too long for column 'protocal' at row 1")
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 105, in _execute
+    return self.cursor.execute(sql, params)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\mysql\base.py", line 78, in execute
+    return self.cursor.execute(query, args)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 179, in execute
+    res = self._query(mogrified_query)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 330, in _query
+    db.query(q)
+    ~~~~~~~~^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\connections.py", line 286, in query
+    _mysql.connection.query(self, query)
+    ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+MySQLdb.DataError: (1406, "Data too long for column 'protocal' at row 1")
+
+The above exception was the direct cause of the following exception:
+
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\operation.py", line 217, in run
+    result = self.view_func(request, **ctx.kwargs["view_func_kwargs"])
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\controllers\route\route_functions.py", line 108, in as_view
+    result = self.route.view_func(
+        ctx.controller_instance, *args, **ctx.view_func_kwargs
+    )
+  File "D:\programs\uv\python\cpython-3.13.11-windows-x86_64-none\Lib\contextlib.py", line 85, in inner
+    return func(*args, **kwds)
+  File "E:\pycharmProjects\cdtestplant_v1\apps\project\controllers\design.py", line 100, in create_design
+    qs = Design.objects.create(**asert_dict)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\manager.py", line 87, in manager_method
+    return getattr(self.get_queryset(), name)(*args, **kwargs)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\query.py", line 669, in create
+    obj.save(force_insert=True, using=self.db)
+    ~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 874, in save
+    self.save_base(
+    ~~~~~~~~~~~~~~^
+        using=using,
+        ^^^^^^^^^^^^
+    ...<2 lines>...
+        update_fields=update_fields,
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 966, in save_base
+    updated = self._save_table(
+        raw,
+    ...<4 lines>...
+        update_fields,
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 1169, in _save_table
+    results = self._do_insert(
+        cls._base_manager, using, insert_fields, returning_fields, raw
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 1220, in _do_insert
+    return manager._insert(
+           ~~~~~~~~~~~~~~~^
+        [self],
+        ^^^^^^^
+    ...<3 lines>...
+        raw=raw,
+        ^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\manager.py", line 87, in manager_method
+    return getattr(self.get_queryset(), name)(*args, **kwargs)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\query.py", line 1918, in _insert
+    return query.get_compiler(using=using).execute_sql(returning_fields)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\sql\compiler.py", line 1925, in execute_sql
+    cursor.execute(sql, params)
+    ~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 122, in execute
+    return super().execute(sql, params)
+           ~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 79, in execute
+    return self._execute_with_wrappers(
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~^
+        sql, params, many=False, executor=self._execute
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 92, in _execute_with_wrappers
+    return executor(sql, params, many, context)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 100, in _execute
+    with self.db.wrap_database_errors:
+         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\utils.py", line 94, in __exit__
+    raise dj_exc_value.with_traceback(traceback) from exc_value
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 105, in _execute
+    return self.cursor.execute(sql, params)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\mysql\base.py", line 78, in execute
+    return self.cursor.execute(query, args)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 179, in execute
+    res = self._query(mogrified_query)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 330, in _query
+    db.query(q)
+    ~~~~~~~~^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\connections.py", line 286, in query
+    _mysql.connection.query(self, query)
+    ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+django.db.utils.DataError: (1406, "Data too long for column 'protocal' at row 1")
+[ERROR][2026-04-20 10:34:26,484][log.py:249]Internal Server Error: /api/project/designDemand/save
+[WARNING][2026-04-20 10:35:26,599][operation.py:136]"POST - DesignController[create_design] /api/project/designDemand/save" (1406, "Data too long for column 'protocal' at row 1")
+[ERROR][2026-04-20 10:35:26,599][errors.py:131](1406, "Data too long for column 'protocal' at row 1")
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 105, in _execute
+    return self.cursor.execute(sql, params)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\mysql\base.py", line 78, in execute
+    return self.cursor.execute(query, args)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 179, in execute
+    res = self._query(mogrified_query)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 330, in _query
+    db.query(q)
+    ~~~~~~~~^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\connections.py", line 286, in query
+    _mysql.connection.query(self, query)
+    ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+MySQLdb.DataError: (1406, "Data too long for column 'protocal' at row 1")
+
+The above exception was the direct cause of the following exception:
+
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\operation.py", line 217, in run
+    result = self.view_func(request, **ctx.kwargs["view_func_kwargs"])
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\controllers\route\route_functions.py", line 108, in as_view
+    result = self.route.view_func(
+        ctx.controller_instance, *args, **ctx.view_func_kwargs
+    )
+  File "D:\programs\uv\python\cpython-3.13.11-windows-x86_64-none\Lib\contextlib.py", line 85, in inner
+    return func(*args, **kwds)
+  File "E:\pycharmProjects\cdtestplant_v1\apps\project\controllers\design.py", line 100, in create_design
+    qs = Design.objects.create(**asert_dict)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\manager.py", line 87, in manager_method
+    return getattr(self.get_queryset(), name)(*args, **kwargs)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\query.py", line 669, in create
+    obj.save(force_insert=True, using=self.db)
+    ~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 874, in save
+    self.save_base(
+    ~~~~~~~~~~~~~~^
+        using=using,
+        ^^^^^^^^^^^^
+    ...<2 lines>...
+        update_fields=update_fields,
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 966, in save_base
+    updated = self._save_table(
+        raw,
+    ...<4 lines>...
+        update_fields,
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 1169, in _save_table
+    results = self._do_insert(
+        cls._base_manager, using, insert_fields, returning_fields, raw
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 1220, in _do_insert
+    return manager._insert(
+           ~~~~~~~~~~~~~~~^
+        [self],
+        ^^^^^^^
+    ...<3 lines>...
+        raw=raw,
+        ^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\manager.py", line 87, in manager_method
+    return getattr(self.get_queryset(), name)(*args, **kwargs)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\query.py", line 1918, in _insert
+    return query.get_compiler(using=using).execute_sql(returning_fields)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\sql\compiler.py", line 1925, in execute_sql
+    cursor.execute(sql, params)
+    ~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 122, in execute
+    return super().execute(sql, params)
+           ~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 79, in execute
+    return self._execute_with_wrappers(
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~^
+        sql, params, many=False, executor=self._execute
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 92, in _execute_with_wrappers
+    return executor(sql, params, many, context)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 100, in _execute
+    with self.db.wrap_database_errors:
+         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\utils.py", line 94, in __exit__
+    raise dj_exc_value.with_traceback(traceback) from exc_value
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 105, in _execute
+    return self.cursor.execute(sql, params)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\mysql\base.py", line 78, in execute
+    return self.cursor.execute(query, args)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 179, in execute
+    res = self._query(mogrified_query)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 330, in _query
+    db.query(q)
+    ~~~~~~~~^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\connections.py", line 286, in query
+    _mysql.connection.query(self, query)
+    ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+django.db.utils.DataError: (1406, "Data too long for column 'protocal' at row 1")
+[ERROR][2026-04-20 10:35:26,608][log.py:249]Internal Server Error: /api/project/designDemand/save
+[WARNING][2026-04-20 10:35:27,464][operation.py:136]"POST - DesignController[create_design] /api/project/designDemand/save" (1406, "Data too long for column 'protocal' at row 1")
+[ERROR][2026-04-20 10:35:27,464][errors.py:131](1406, "Data too long for column 'protocal' at row 1")
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 105, in _execute
+    return self.cursor.execute(sql, params)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\mysql\base.py", line 78, in execute
+    return self.cursor.execute(query, args)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 179, in execute
+    res = self._query(mogrified_query)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 330, in _query
+    db.query(q)
+    ~~~~~~~~^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\connections.py", line 286, in query
+    _mysql.connection.query(self, query)
+    ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+MySQLdb.DataError: (1406, "Data too long for column 'protocal' at row 1")
+
+The above exception was the direct cause of the following exception:
+
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\operation.py", line 217, in run
+    result = self.view_func(request, **ctx.kwargs["view_func_kwargs"])
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\controllers\route\route_functions.py", line 108, in as_view
+    result = self.route.view_func(
+        ctx.controller_instance, *args, **ctx.view_func_kwargs
+    )
+  File "D:\programs\uv\python\cpython-3.13.11-windows-x86_64-none\Lib\contextlib.py", line 85, in inner
+    return func(*args, **kwds)
+  File "E:\pycharmProjects\cdtestplant_v1\apps\project\controllers\design.py", line 100, in create_design
+    qs = Design.objects.create(**asert_dict)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\manager.py", line 87, in manager_method
+    return getattr(self.get_queryset(), name)(*args, **kwargs)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\query.py", line 669, in create
+    obj.save(force_insert=True, using=self.db)
+    ~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 874, in save
+    self.save_base(
+    ~~~~~~~~~~~~~~^
+        using=using,
+        ^^^^^^^^^^^^
+    ...<2 lines>...
+        update_fields=update_fields,
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 966, in save_base
+    updated = self._save_table(
+        raw,
+    ...<4 lines>...
+        update_fields,
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 1169, in _save_table
+    results = self._do_insert(
+        cls._base_manager, using, insert_fields, returning_fields, raw
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 1220, in _do_insert
+    return manager._insert(
+           ~~~~~~~~~~~~~~~^
+        [self],
+        ^^^^^^^
+    ...<3 lines>...
+        raw=raw,
+        ^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\manager.py", line 87, in manager_method
+    return getattr(self.get_queryset(), name)(*args, **kwargs)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\query.py", line 1918, in _insert
+    return query.get_compiler(using=using).execute_sql(returning_fields)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\sql\compiler.py", line 1925, in execute_sql
+    cursor.execute(sql, params)
+    ~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 122, in execute
+    return super().execute(sql, params)
+           ~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 79, in execute
+    return self._execute_with_wrappers(
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~^
+        sql, params, many=False, executor=self._execute
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 92, in _execute_with_wrappers
+    return executor(sql, params, many, context)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 100, in _execute
+    with self.db.wrap_database_errors:
+         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\utils.py", line 94, in __exit__
+    raise dj_exc_value.with_traceback(traceback) from exc_value
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 105, in _execute
+    return self.cursor.execute(sql, params)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\mysql\base.py", line 78, in execute
+    return self.cursor.execute(query, args)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 179, in execute
+    res = self._query(mogrified_query)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 330, in _query
+    db.query(q)
+    ~~~~~~~~^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\connections.py", line 286, in query
+    _mysql.connection.query(self, query)
+    ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+django.db.utils.DataError: (1406, "Data too long for column 'protocal' at row 1")
+[ERROR][2026-04-20 10:35:27,473][log.py:249]Internal Server Error: /api/project/designDemand/save
+[WARNING][2026-04-20 10:35:27,981][operation.py:136]"POST - DesignController[create_design] /api/project/designDemand/save" (1406, "Data too long for column 'protocal' at row 1")
+[ERROR][2026-04-20 10:35:27,981][errors.py:131](1406, "Data too long for column 'protocal' at row 1")
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 105, in _execute
+    return self.cursor.execute(sql, params)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\mysql\base.py", line 78, in execute
+    return self.cursor.execute(query, args)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 179, in execute
+    res = self._query(mogrified_query)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 330, in _query
+    db.query(q)
+    ~~~~~~~~^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\connections.py", line 286, in query
+    _mysql.connection.query(self, query)
+    ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+MySQLdb.DataError: (1406, "Data too long for column 'protocal' at row 1")
+
+The above exception was the direct cause of the following exception:
+
+Traceback (most recent call last):
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\operation.py", line 217, in run
+    result = self.view_func(request, **ctx.kwargs["view_func_kwargs"])
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\ninja_extra\controllers\route\route_functions.py", line 108, in as_view
+    result = self.route.view_func(
+        ctx.controller_instance, *args, **ctx.view_func_kwargs
+    )
+  File "D:\programs\uv\python\cpython-3.13.11-windows-x86_64-none\Lib\contextlib.py", line 85, in inner
+    return func(*args, **kwds)
+  File "E:\pycharmProjects\cdtestplant_v1\apps\project\controllers\design.py", line 100, in create_design
+    qs = Design.objects.create(**asert_dict)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\manager.py", line 87, in manager_method
+    return getattr(self.get_queryset(), name)(*args, **kwargs)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\query.py", line 669, in create
+    obj.save(force_insert=True, using=self.db)
+    ~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 874, in save
+    self.save_base(
+    ~~~~~~~~~~~~~~^
+        using=using,
+        ^^^^^^^^^^^^
+    ...<2 lines>...
+        update_fields=update_fields,
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 966, in save_base
+    updated = self._save_table(
+        raw,
+    ...<4 lines>...
+        update_fields,
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 1169, in _save_table
+    results = self._do_insert(
+        cls._base_manager, using, insert_fields, returning_fields, raw
+    )
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\base.py", line 1220, in _do_insert
+    return manager._insert(
+           ~~~~~~~~~~~~~~~^
+        [self],
+        ^^^^^^^
+    ...<3 lines>...
+        raw=raw,
+        ^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\manager.py", line 87, in manager_method
+    return getattr(self.get_queryset(), name)(*args, **kwargs)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\query.py", line 1918, in _insert
+    return query.get_compiler(using=using).execute_sql(returning_fields)
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\models\sql\compiler.py", line 1925, in execute_sql
+    cursor.execute(sql, params)
+    ~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 122, in execute
+    return super().execute(sql, params)
+           ~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 79, in execute
+    return self._execute_with_wrappers(
+           ~~~~~~~~~~~~~~~~~~~~~~~~~~~^
+        sql, params, many=False, executor=self._execute
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    )
+    ^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 92, in _execute_with_wrappers
+    return executor(sql, params, many, context)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 100, in _execute
+    with self.db.wrap_database_errors:
+         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\utils.py", line 94, in __exit__
+    raise dj_exc_value.with_traceback(traceback) from exc_value
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\utils.py", line 105, in _execute
+    return self.cursor.execute(sql, params)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\django\db\backends\mysql\base.py", line 78, in execute
+    return self.cursor.execute(query, args)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 179, in execute
+    res = self._query(mogrified_query)
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\cursors.py", line 330, in _query
+    db.query(q)
+    ~~~~~~~~^^^
+  File "E:\pycharmProjects\cdtestplant_v1\.venv\Lib\site-packages\MySQLdb\connections.py", line 286, in query
+    _mysql.connection.query(self, query)
+    ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
+django.db.utils.DataError: (1406, "Data too long for column 'protocal' at row 1")
+[ERROR][2026-04-20 10:35:27,991][log.py:249]Internal Server Error: /api/project/designDemand/save
+[WARNING][2026-04-20 10:45:28,053][log.py:249]Bad Request: /api/project/editDesignDemand/4028
+[ERROR][2026-04-20 17:05:17,173][log.py:249]Internal Server Error: /api/project/case/create_by_demand