feat : 表单界面显示企业

lib/app/features/problem/presentation/controllers/problem_form_controller.dart

@@ -31,6 +31,12 @@ class ProblemFormController extends GetxController {
     return formMode == FormMode.view;
   }
 
+  Enterprise get enterprise {
+    return enterpriseList.firstWhere(
+      (enterprise) => enterprise.id == problem!.enterpriseId,
+    );
+  }
+
   bool get isShowBindData {
     return problem?.bindData != null;
   }

lib/app/features/problem/presentation/pages/problem_form_page.dart

@@ -3,6 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:get/get.dart';
 import 'package:image_picker/image_picker.dart';
+import 'package:problem_check_system/app/core/models/form_mode.dart';
 import 'package:problem_check_system/app/core/pages/widgets/custom_app_bar.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/entities/enterprise.dart';
 import 'package:problem_check_system/app/features/problem/presentation/controllers/problem_form_controller.dart';
@@ -455,32 +456,43 @@ class ProblemFormPage extends GetView<ProblemFormController> {
           _buildTopSection(),
 
           // 在顶部和底部之间增加一些垂直间距
-          const SizedBox(height: 20.0),
-
-          // --- 2. 底部区域：下拉选择器显示 ---
-          Padding(
-            padding: EdgeInsetsGeometry.only(left: 16.w, right: 16.w),
-            child: DropdownButtonHideUnderline(
-              child: DropdownButton<Enterprise>(
-                // 提示文本
-                hint: const Text('请选择一个企业'),
-                isExpanded: true,
-                // 当前选中的值，直接从控制器获取
-                value: controller.selectedEnterprise.value,
-                // 列表项，通过map从控制器列表动态生成
-                items: controller.enterpriseList.map((enterprise) {
-                  return DropdownMenuItem<Enterprise>(
-                    value: enterprise, // 每个选项的值是EnterpriseEntity对象本身
-                    child: Text(enterprise.name), // 显示的文本是企业名称
-                  );
-                }).toList(),
-                // 当用户选择一个新项目时，调用控制器的方法来更新状态
-                onChanged: (newValue) {
-                  controller.selectEnterprise(newValue);
-                },
+          // SizedBox(height: 10.5.h),
+          if (controller.isReadOnly)
+            Padding(
+              padding: EdgeInsetsGeometry.only(
+                top: 10.5.w,
+                bottom: 16.w,
+                left: 16.w,
+                right: 16.w,
+              ),
+              child: Text(controller.enterprise.name),
+            )
+          else
+            Padding(
+              padding: EdgeInsetsGeometry.only(left: 16.w, right: 16.w),
+              child: DropdownButtonHideUnderline(
+                child: DropdownButton<Enterprise>(
+                  // 提示文本
+                  hint: const Text('请选择一个企业'),
+                  isExpanded: true,
+                  // 当前选中的值，直接从控制器获取
+                  value: controller.formMode == FormMode.edit
+                      ? controller.enterprise
+                      : controller.selectedEnterprise.value,
+                  // 列表项，通过map从控制器列表动态生成
+                  items: controller.enterpriseList.map((enterprise) {
+                    return DropdownMenuItem<Enterprise>(
+                      value: enterprise, // 每个选项的值是EnterpriseEntity对象本身
+                      child: Text(enterprise.name), // 显示的文本是企业名称
+                    );
+                  }).toList(),
+                  // 当用户选择一个新项目时，调用控制器的方法来更新状态
+                  onChanged: (newValue) {
+                    controller.selectEnterprise(newValue);
+                  },
+                ),
               ),
             ),
-          ),
         ],
       ),
     );
@@ -497,10 +509,10 @@ class ProblemFormPage extends GetView<ProblemFormController> {
         // 左侧的标题
         Padding(
           padding: EdgeInsetsGeometry.only(left: 16.w, top: 10.5.h),
-          child: const Text(
+          child: Text(
             '企业名称',
             style: TextStyle(
-              fontSize: 18,
+              fontSize: 15.sp,
               fontWeight: FontWeight.bold,
               color: Colors.black87,
             ),