增加学校上传名单功能

app/controller/schoolctrl.js

@@ -0,0 +1,24 @@
+'use strict';
+
+const _ = require('lodash');
+const Controller = require('egg').Controller;
+const { CrudController } = require('naf-framework-mongoose/lib/controller');
+
+// 学校端管理
+class SchoolctrlController extends Controller {
+
+  constructor(ctx) {
+    super(ctx);
+    this.service = this.ctx.service.schoolctrl;
+  }
+
+  // 学生名单上报
+  async stuimport() {
+    const res = await this.service.stuimport(this.ctx.request.body);
+    this.ctx.ok({ msg: 'created', data: res });
+  }
+
+
+}
+
+module.exports = CrudController(SchoolctrlController);

app/service/schoolctrl.js

@@ -0,0 +1,102 @@
+'use strict';
+
+
+const assert = require('assert');
+const _ = require('lodash');
+const { ObjectId } = require('mongoose').Types;
+const { CrudService } = require('naf-framework-mongoose/lib/service');
+const { BusinessError, ErrorCode } = require('naf-core').Error;
+const XLSX = require('xlsx');
+
+class SchtimeService extends CrudService {
+  constructor(ctx) {
+    super(ctx, 'schoolctrl');
+    this.model = this.ctx.model.Student;
+  }
+
+  async stuimport(data) {
+    const { filepath, termid, schid } = data;
+    // 取得excle中数据
+    const studatas = await this.getImportXLSXData(filepath, termid, schid);
+    // 将得到的数据校验
+    const datacheck = await this.datacheck(studatas);
+    if (datacheck.errorcode === '1') {
+      return datacheck;
+    }
+    // 将数据存入数据库中
+    for (const stu of studatas) {
+      await this.model.create(stu);
+    }
+    return datacheck;
+  }
+
+  // 获取导入的XLSX文件中的数据
+  async getImportXLSXData(filepath, termid, schid) {
+    const workbook = XLSX.readFile(filepath);
+    // 读取内容
+    let exceldata = [];
+    const sheetNames = workbook.SheetNames; // 获取表名
+    const sheet = workbook.Sheets[sheetNames[0]]; // 通过表名得到表对象
+    const theadRule = [ sheet.A1.v, sheet.B1.v, sheet.C1.v, sheet.D1.v, sheet.E1.v, sheet.F1.v, sheet.G1.v, sheet.H1.v, sheet.I1.v, sheet.J1.v, sheet.K1.v, sheet.L1.v, sheet.M1.v, sheet.N1.v, sheet.O1.v, sheet.P1.v ];
+    const params = XLSX.utils.sheet_to_json(sheet); // 通过工具将表对象的数据读出来并转成json
+    // const theadRule = [ '序号', '姓名', '性别', '民族', '身份证号', '学校名称', '院系', '专业', '入学年份', '毕业年份', '在校曾担任何种职务', '手机号', 'QQ号', '家庭所在地', '家庭是否困难', '是否获得过助学金' ];
+    console.log(params);
+    if (!params) return [];
+    let i = 0;
+    const length = params.length;
+    const _datas = [];
+    let data = {};
+    for (i; i < length; i++) {
+      data = params[i];
+      _datas.push({
+        name: data[theadRule[1]],
+        gender: data[theadRule[2]],
+        nation: data[theadRule[3]],
+        id_number: data[theadRule[4]],
+        school_name: data[theadRule[5]],
+        faculty: data[theadRule[6]],
+        major: data[theadRule[7]],
+        entry_year: data[theadRule[8]],
+        finish_year: data[theadRule[9]],
+        school_job: data[theadRule[10]],
+        phone: data[theadRule[10]],
+        qq: data[theadRule[11]],
+        family_place: data[theadRule[12]],
+        family_is_hard: data[theadRule[13]],
+        have_grant: data[theadRule[14]],
+        termid,
+        schid,
+      });
+    }
+    exceldata = [ ...exceldata, ..._datas ];
+    return exceldata;
+  }
+
+  // 获取导入的XLSX文件中的数据
+  async datacheck(studatas) {
+    let errorcode = '0';
+    let errormsg = '';
+    for (const data of studatas) {
+      // 判断是否为空
+      if (!data.name) {
+        errorcode = '1';
+        errormsg = errormsg + '姓名不允许为空，';
+      }
+      if (!data.id_number) {
+        errorcode = '1';
+        errormsg = errormsg + '身份证号不允许为空，';
+      }
+      if (!data.school_name) {
+        errorcode = '1';
+        errormsg = errormsg + '学校名称不允许为空，';
+      }
+      if (!data.phone) {
+        errorcode = '1';
+        errormsg = errormsg + '手机号不允许为空，';
+      }
+    }
+    return { errorcode, errormsg };
+  }
+}
+
+module.exports = SchtimeService;

package.json

@@ -16,7 +16,8 @@
     "silly-datetime": "^0.1.2",
     "url-join": "^4.0.1",
     "uuid": "^3.3.3",
-    "xmlreader": "^0.2.3"
+    "xmlreader": "^0.2.3",
+    "xlsx": "^0.15.1"
   },
   "devDependencies": {
     "autod": "^3.0.1",