update

app/service/dir.js

@@ -3,12 +3,48 @@ const { CrudService } = require('naf-framework-mongoose-free/lib/service');
 const { BusinessError, ErrorCode } = require('naf-core').Error;
 const _ = require('lodash');
 const assert = require('assert');
+const { ObjectId } = require('mongoose').Types;
 
-// 
+//
 class DirService extends CrudService {
   constructor(ctx) {
     super(ctx, 'dir');
     this.model = this.ctx.model.Dir;
+    this.tableModel = this.ctx.model.Table;
+  }
+
+  async delete(filter) {
+    assert(filter);
+    const { _id, id } = filter;
+    const target = _id || id;
+    // 递归删除: 删除内部文件夹和表 的数据
+    await this.deleteOthers(target);
+    await this.model.findByIdAndDelete(target).exec();
+    return 'ok';
+  }
+  async deleteOthers(target) {
+    const dirIds = await this.deleteDirAndTableIds(target);
+    await this.model.deleteMany({ _id: dirIds });
+  }
+
+  /**
+   * 获取指定文件夹下的文件夹id和表id集合
+   * @param {String} target 文件夹id
+   */
+  async deleteDirAndTableIds(target) {
+    const result = [];
+    const dirs = await this.model.find({ super: target }, { _id: 1 }).lean();
+    // 表没有下级,直接删除
+    await this.tableModel.deleteMany({ dir: target });
+    if (dirs.length > 0) {
+      const dirIds = dirs.map((i) => ObjectId(i._id).toString());
+      result.push(...dirIds);
+      for (const dir of dirs) {
+        const r = await this.deleteDirAndTableIds(dir._id);
+        result.push(...r);
+      }
+    }
+    return result;
   }
 }
 

config/config.default.js

@@ -33,7 +33,7 @@ module.exports = appInfo => {
 
   config.dbName = 'dbInit';
   config.mongoose = {
-    url: `mongodb://localhost:27017/${config.dbName}`,
+    url: `mongodb://120.48.146.1:27017/${config.dbName}`,
     options: {
       user: 'admin',
       pass: 'admin',