项目模块完成

src/views/castbehind/investmentCecoveryAdd.vue

@@ -400,6 +400,15 @@
           </template>
         </div>
       </div>
+
+      <!-- 预览模式底部信息区域 -->
+      <el-collapse v-model="activeCollapse" v-if="isPreview" style="margin-top: 20px;">
+        <el-collapse-item title="相关信息" name="相关信息">
+          <div style="padding: 20px; color: #909399; text-align: center;">
+            <p>此为预览模式，如需编辑请返回列表页点击"编辑"按钮</p>
+          </div>
+        </el-collapse-item>
+      </el-collapse>
     </div>
   </div>
 </template>

src/views/investingManage/constructionTime.vue

@@ -104,7 +104,7 @@ let total = ref(0);
 let currentPage = ref(1);
 let pageSize = ref(10);
 // 获取列表数据
-const getProjectData = (params) => {
+const getProjectData = (params = {}) => {
   loading.value = true;
   proxy.$post({
     url: "/api/project/getJsqtzhsList",