fixed bug

ruoyi-ui/src/views/project/doc/index.vue

@@ -248,10 +248,11 @@ export default {
   methods: {
     async initProjects() {
       try {
+        let options = []
         if (this.isProjectAdmin) {
           // 管理员/项目管理员：读取全部可管理项目
           const { rows } = await listProject({ pageNum: 1, pageSize: 9999 })
-          this.projectOptions = rows || []
+          options = rows || []
         } else if (this.isNormalUser) {
           // 普通用户：从“我的模块”汇总所属项目
           const { rows } = await getMyModules({ pageNum: 1, pageSize: 9999 })
@@ -261,7 +262,35 @@ export default {
               map.set(m.projectId, { projectId: m.projectId, projectName: m.projectName })
             }
           })
-          this.projectOptions = Array.from(map.values())
+          options = Array.from(map.values())
+        }
+        // 兼容：若管理员接口无数据，则回退到“我的模块”聚合
+        if ((!options || options.length === 0)) {
+          const { rows } = await getMyModules({ pageNum: 1, pageSize: 9999 })
+          const map = new Map()
+          ;(rows || []).forEach(m => {
+            if (m.projectId && m.projectName && !map.has(m.projectId)) {
+              map.set(m.projectId, { projectId: m.projectId, projectName: m.projectName })
+            }
+          })
+          options = Array.from(map.values())
+        }
+        // 如果路由带有项目上下文，但下拉没有，补入一项，避免空列表
+        if ((this.currentContext.projectId && this.currentContext.projectName) && !options.some(p => String(p.projectId) === String(this.currentContext.projectId))) {
+          options.unshift({ projectId: this.currentContext.projectId, projectName: this.currentContext.projectName })
+        }
+        this.projectOptions = options
+
+        // 预选项目（优先使用路由上下文），并联动加载模块下拉
+        if (!this.upload.meta.projectId) {
+          if (this.currentContext.projectId) {
+            this.upload.meta.projectId = this.currentContext.projectId
+          } else if (this.projectOptions && this.projectOptions.length > 0) {
+            this.upload.meta.projectId = this.projectOptions[0].projectId
+          }
+        }
+        if (this.upload.meta.projectId) {
+          await this.handleProjectChange(this.upload.meta.projectId)
         }
       } catch (e) {
         this.projectOptions = []
@@ -287,7 +316,8 @@ export default {
         this.currentContext.moduleName = query.moduleName;
       }
       if (query.projectId) {
-        this.currentContext.projectId = query.projectId;
+        // 统一为数字，避免 el-select 由于类型不一致显示原始ID
+        this.currentContext.projectId = parseInt(query.projectId);
       }
       if (query.projectName) {
         this.currentContext.projectName = query.projectName;
@@ -364,12 +394,30 @@ export default {
       this.multiple = !selection.length;
     },
     /** 上传按钮操作 */
-    handleUpload() {
+    async handleUpload() {
       if (this.currentContext.moduleName) {
         this.uploadTitle = `上传文档 - ${this.currentContext.moduleName}`;
       } else {
         this.uploadTitle = "上传文档";
       }
+      // 确保项目选项已加载，再设置默认值，避免首次显示为纯ID
+      if (!this.projectOptions || this.projectOptions.length === 0) {
+        await this.initProjects()
+      }
+      // 预选：优先使用路由上下文；否则选第一项
+      if (this.currentContext.projectId) {
+        this.upload.meta.projectId = this.currentContext.projectId
+      } else {
+        // 默认不选任何项目，避免显示成固定ID
+        this.upload.meta.projectId = null
+      }
+      if (this.upload.meta.projectId) {
+        await this.handleProjectChange(this.upload.meta.projectId)
+      } else {
+        // 无默认项目时清空模块下拉
+        this.moduleOptions = []
+        this.upload.meta.moduleId = null
+      }
       this.uploadOpen = true;
     },
     /** 下载按钮操作 */