fix(erp/prtjectChange): 解决项目变更表单数据加载竞态问题并修复预算数值转换错误

- 添加 isDataLoading 锁防止 onMounted 和 route watch 竞态导致数据被清空
- 在 loadFormData 中实现并发加载保护机制
- 修复进度列表中 completionDegree 的数值转换

src/views/oa/erp/erpProjectChange/edit.vue

@@ -524,42 +524,62 @@ const submitCallback = async () => {
   router.go(-1);
 };
 
+// 加载锁，防止 onMounted 和 route watch 竞态导致数据被清空
+const isDataLoading = ref(false);
+
 const loadFormData = async () => {
-  await resetFormState();
-  // 获取路由参数（与项目信息保持一致）
-  routeParams.value = route.query;
-  buttonLoading.value = false;
+  // 防止并发加载：若上一次加载仍在进行中，直接跳过本次调用
+  if (isDataLoading.value) return;
+  isDataLoading.value = true;
 
-  const id = routeParams.value.id as string;
-  const projectId = routeParams.value.projectId as string;
+  try {
+    await resetFormState();
+    // 获取路由参数（与项目信息保持一致）
+    routeParams.value = route.query;
+    buttonLoading.value = false;
 
-  // 判断是否为查看/审批/编辑模式（与项目信息保持一致）
-  if (id && id !== '0' && (routeParams.value.type === 'update' || routeParams.value.type === 'view' || routeParams.value.type === 'approval')) {
-    try {
-      proxy?.$modal.loading('正在加载数据，请稍后...');
-      const res = await getErpProjectChange(id);
-      if (res.data) {
-        Object.assign(form.value, res.data);
-        const dateOnly = toDateOnly(form.value.applyChangeDate);
-        form.value.applyChangeDate = dateOnly ?? formatToday();
-        form.value.budgetList = res.data.budgetList ?? [];
-        form.value.progressList = res.data.progressList ?? [];
-        isCodeGenerated.value = !!form.value.projectChangeCode;
-        if (res.data.changeType) {
-          changeTypeList.value = res.data.changeType.split(',');
+    const id = routeParams.value.id as string;
+    const projectId = routeParams.value.projectId as string;
+
+    // 判断是否为查看/审批/编辑模式（与项目信息保持一致）
+    if (id && id !== '0' && (routeParams.value.type === 'update' || routeParams.value.type === 'view' || routeParams.value.type === 'approval')) {
+      try {
+        proxy?.$modal.loading('正在加载数据，请稍后...');
+        const res = await getErpProjectChange(id);
+        if (res.data) {
+          Object.assign(form.value, res.data);
+          const dateOnly = toDateOnly(form.value.applyChangeDate);
+          form.value.applyChangeDate = dateOnly ?? formatToday();
+          // 与 handleProjectChange/loadProjectDataByProjectId 保持一致，将 BigDecimal 字符串转为 Number 以避免 el-input-number 渲染崩溃
+          form.value.budgetList = (res.data.budgetList ?? []).map((item: any) => ({
+            ...item,
+            budgetBefore: Number(item.budgetBefore || 0),
+            budgetAfter: Number(item.budgetAfter || 0),
+            amountUsed: Number(item.amountUsed || 0)
+          }));
+          form.value.progressList = (res.data.progressList ?? []).map((item: any) => ({
+            ...item,
+            completionDegree: Number(item.completionDegree || 0)
+          }));
+          isCodeGenerated.value = !!form.value.projectChangeCode;
+          if (res.data.changeType) {
+            changeTypeList.value = res.data.changeType.split(',');
+          }
         }
+        proxy?.$modal.closeLoading();
+      } catch (error) {
+        proxy?.$modal.closeLoading();
+        proxy?.$modal.msgError('加载变更申请数据失败');
+        console.error(error);
       }
-      proxy?.$modal.closeLoading();
-    } catch (error) {
-      proxy?.$modal.closeLoading();
-      proxy?.$modal.msgError('加载变更申请数据失败');
-      console.error(error);
+    } else if (projectId) {
+      // 新增模式：根据项目ID加载项目计划信息
+      await loadProjectDataByProjectId(projectId);
+    } else if (!showProjectSelect.value) {
+      proxy?.$modal.msgError('缺少必要的参数：项目ID或变更申请ID');
     }
-  } else if (projectId) {
-    // 新增模式：根据项目ID加载项目计划信息
-    await loadProjectDataByProjectId(projectId);
-  } else if (!showProjectSelect.value) {
-    proxy?.$modal.msgError('缺少必要的参数：项目ID或变更申请ID');
+  } finally {
+    isDataLoading.value = false;
   }
 };
 
@@ -575,7 +595,6 @@ watch(
 
 onMounted(async () => {
   await loadFormData();
-  // loadFormData内部已处理loading提示
 });
 </script>
 

src/views/oa/erp/erpProjectPlan/index.vue

@@ -258,7 +258,7 @@ const columns = ref<FieldOption[]>([
   { key: 4, label: `项目经理`, visible: true },
   { key: 5, label: `部门负责人`, visible: true },
   { key: 6, label: `付款方式`, visible: true },
-  { key: 7, label: `项目计划状态`, visible: false },
+  { key: 7, label: `项目计划状态`, visible: true },
   { key: 8, label: `流程状态`, visible: false },
   { key: 9, label: `合同名称`, visible: false },
   { key: 10, label: `排序号`, visible: false },