北斗应用技术培训考试管理系统
This commit is contained in:
468
app/service/Grades.js
Normal file
468
app/service/Grades.js
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@@ -0,0 +1,468 @@
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'use strict';
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const Service = require('../core/base_service');
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const { Op } = require('sequelize');
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const moment = require('moment');
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const fileName = "Grades";
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class GradesService extends Service {
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// 管理系统新增用户考试结果
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async addGrades(userMsgObj, form) {
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const { ctx } = this;
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try {
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let attributes = ['uid', 'user_name', 'identity_card'],
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where = userMsgObj,
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dbOptions = { attributes, where };
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const userUid = await ctx.model.Examinee.findAll(dbOptions);
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if(userUid.length == 0) {
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let errorForm = [];
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form.forEach(item => {
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errorForm.push({
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user_name: item.user_name,
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identity_card: item.identity_card,
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exam_uid: item.exam_uid,
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type: 1,
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status: 0,
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created_at: new Date()
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});
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});
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await ctx.model.Importerror.bulkCreate(errorForm);
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return { code: 400 };
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};
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let errorMark = false;
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form.forEach(async item => {
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item.user_uid = 'none';
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userUid.forEach(element => {
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if (item.user_name == element.dataValues.user_name && item.identity_card == element.dataValues.identity_card) {
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item.user_uid = element.dataValues.uid;
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}
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});
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delete item.user_name;
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delete item.identity_card;
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if (item.user_uid == 'none') {
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let errorForm = {
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user_name: item.user_name,
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identity_card: item.identity_card,
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exam_uid: item.exam_uid,
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type: 1,
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status: 0,
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created_at: new Date()
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};
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errorMark = true;
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await ctx.model.Importerror.create(errorForm);
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}
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});
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const result = await ctx.model.Grades.bulkCreate(form, { ignoreDuplicates: true });
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return result.length == 0 ? false : errorMark ? { code: 300, data: result } : { code: 200, data: result };
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} catch (error) {
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const blockName = fileName + "--" + "addGrades";
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ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
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return 'error';
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}
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}
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// 管理系统查看用户考试结果
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async showGrades(uid, body) {
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const { ctx } = this;
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try {
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let { offset, limit, searchOptions, sortOptions } = body;
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offset = (offset - 1) * limit;
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let attributes = ['user_uid', 'exam_uid', 'status', 'grades', 'pass_type'],
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where = {}, order = [], dbOptions,
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joinSubstring = ['grades'],
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substring = ['user_uid', 'exam_uid'],
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key = ['status', 'pass_type'],
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between = [];
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attributes.forEach(element => {
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if (searchOptions[element]) {
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if (searchOptions[element] == '*空') {
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if (joinSubstring.includes(element)) {
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where[element] = null;
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} else {
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where[element] = [null, ''];
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}
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} else if (joinSubstring.includes(element)) {
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where[element] = { [Op.substring]: searchOptions[element] };
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} else if (substring.includes(element)) {
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where[element] = { [Op.substring]: searchOptions[element] };
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} else if (key.includes(element)) {
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where[element] = searchOptions[element];
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} else if (between.includes(element)) {
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where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
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}
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}
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if (sortOptions[element] == true) {
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order.push([element, 'ASC']);
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} else if (sortOptions[element] == false) {
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order.push([element, 'DESC']);
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}
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});
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let examination = ['exam_name', 'exam_start', 'exam_end'],
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examinationWhere = {},
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examinationOrder = [],
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examinationJoinSubstring = [],
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examinationSubstring = ['exam_name'],
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examinationKey = [],
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examinationBetween = ['exam_start', 'exam_end'];
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examination.forEach(item => {
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if (searchOptions[item]) {
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if (searchOptions[item] == '*空') {
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if (examinationJoinSubstring.includes(item)) {
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examinationWhere[item] = null;
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} else {
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examinationWhere[item] = [null, ''];
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}
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} else if (examinationSubstring.includes(item)) {
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examinationWhere[item] = { [Op.substring]: searchOptions[item] };
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} else if (examinationKey.includes(item)) {
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examinationWhere[item] = searchOptions[item];
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} else if (examinationBetween.includes(item)) {
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examinationWhere[item] = { [Op.between]: [searchOptions[item][0], searchOptions[item][1]] };
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}
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}
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if (sortOptions[item] == true) {
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examinationOrder.push([item, 'ASC']);
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} else if (sortOptions[item] == false) {
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examinationOrder.push([item, 'DESC']);
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}
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});
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let examinee = ['user_name', 'identity_card', 'workplace', 'phone'],
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examineeWhere = {},
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examineeOrder = [],
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examineeJoinSubstring = [],
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examineeSubstring = ['user_name', 'identity_card', 'workplace', 'phone'],
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examineeKey = [],
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examineeBetween = [];
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examinee.forEach(item => {
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if (searchOptions[item]) {
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if (searchOptions[item] == '*空') {
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if (examineeJoinSubstring.includes(item)) {
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examineeWhere[item] = null;
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} else {
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examineeWhere[item] = [null, ''];
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}
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} else if (examineeSubstring.includes(item)) {
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examineeWhere[item] = { [Op.substring]: searchOptions[item] };
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} else if (examineeKey.includes(item)) {
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examineeWhere[item] = searchOptions[item];
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} else if (examineeBetween.includes(item)) {
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examineeWhere[item] = { [Op.between]: [searchOptions[item][0], searchOptions[item][1]] };
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}
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}
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if (sortOptions[item] == true) {
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examineeOrder.push([item, 'ASC']);
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} else if (sortOptions[item] == false) {
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examineeOrder.push([item, 'DESC']);
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}
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});
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let include = [
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{
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model: ctx.model.Examinee,
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attributes: ['user_name', 'identity_card', 'workplace', 'phone'],
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where: examineeWhere,
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order: examineeOrder
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},
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{
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model: ctx.model.Examination,
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attributes: ['exam_name', 'exam_start', 'exam_end'],
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where: examinationWhere,
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order: examinationOrder
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}
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];
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ctx.model.Grades.belongsTo(ctx.model.Examinee, { foreignKey: 'user_uid', targetKey: 'uid' });
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ctx.model.Grades.belongsTo(ctx.model.Examination, { foreignKey: 'exam_uid', targetKey: 'uid' });
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dbOptions = { attributes, offset, limit, where, order, include };
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const result = await ctx.model.Grades.findAndCountAll(dbOptions);
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return result.rows.length == 0 ? false : result;
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} catch (error) {
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const blockName = fileName + "--" + "showGrades";
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ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
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return 'error';
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}
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}
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// 管理系统编辑用户考试结果
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async editGrades(uid, modelType, updateMsg, requestMsg) {
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const { ctx } = this;
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try {
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const result = await ctx.model.Manager.findOne({ where: { uid } });
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if (!result || result.dataValues.role < 1) return false;
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let where = {};
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if (modelType == "single") {
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const { user_uid, exam_uid, status, grades, pass_type } = requestMsg;
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where = { user_uid, exam_uid, status, grades, pass_type };
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} else if (modelType == "multiple") {
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let user_uid = [], exam_uid = [], status = [], pass_type = [];
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for (const key in requestMsg) {
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requestMsg[key].forEach(element => {
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user_uid.push(element.user_uid);
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exam_uid.push(element.exam_uid);
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status.push(element.status);
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pass_type.push(element.pass_type);
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});
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}
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where = { user_uid, exam_uid, status, pass_type };
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}
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const resultList = await ctx.model.Grades.update(updateMsg, { where });
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return resultList[0] == 0 ? false : resultList;
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} catch (error) {
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const blockName = fileName + "--" + "editGrades";
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ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
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return 'error';
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}
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}
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// 管理系统删除考生考试成绩
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async deleteGrades(uid, modelType, password, requestMsg) {
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const { ctx } = this;
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const systemMonitoring = {
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operate: 2,
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operate_msg: '删除考生考试成绩信息',
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type: 0,
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status: 0,
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affect_entries: 0,
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user: uid,
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created_at: new Date()
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};
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try {
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const result = await ctx.model.Manager.findOne({ where: { uid } });
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if (!result || result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt)) || result.dataValues.role < 2) {
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if (!result) systemMonitoring.status = 0;
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else if (result.dataValues.password !== this.shaForm(password, this.decryptRequest(result.dataValues.salt))) systemMonitoring.status = 1;
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else if (result.dataValues.role < 2) systemMonitoring.status = 2;
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await ctx.model.Monitoring.create(systemMonitoring);
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return false;
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};
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let where = {};
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if (modelType == "single") {
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const { user_uid, exam_uid, status, grades, pass_type } = requestMsg;
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where = { user_uid, exam_uid, status, grades, pass_type };
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} else if (modelType == "multiple") {
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let user_uid = [], exam_uid = [], status = [], grades = [], pass_type = [];
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for (const key in requestMsg) {
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requestMsg[key].forEach(element => {
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user_uid.push(element.user_uid);
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exam_uid.push(element.exam_uid);
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status.push(element.status);
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grades.push(element.grades);
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pass_type.push(element.pass_type);
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});
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}
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where = { user_uid, exam_uid, status, grades, pass_type };
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}
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const resultList = await ctx.model.Grades.destroy({ where });
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systemMonitoring.status = resultList == 0 ? 3 : 4;
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systemMonitoring.affect_entries = resultList;
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await ctx.model.Monitoring.create(systemMonitoring);
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return resultList == 0 ? false : true;
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} catch (error) {
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systemMonitoring.status = 5;
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await ctx.model.Monitoring.create(systemMonitoring);
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const blockName = fileName + "--" + "deleteGrades";
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ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
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return 'error';
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}
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}
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// 管理系统导出考生考试结果数据
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async downloadGradesData(uid, searchMsg) {
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const { ctx } = this;
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try {
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const user = await ctx.model.Manager.findOne({ where: { uid } });
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if (!user || user.dataValues.role < 1) return false;
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let { searchOptions, sortOptions } = searchMsg;
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let attributes = ['user_uid', 'exam_uid', 'status', 'grades', 'pass_type'],
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where = {}, order = [], dbOptions,
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joinSubstring = ['grades'],
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substring = ['user_uid', 'exam_uid'],
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key = ['status', 'pass_type'],
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between = [];
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attributes.forEach(element => {
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if (searchOptions[element]) {
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if (searchOptions[element] == '*空') {
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if (joinSubstring.includes(element)) {
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where[element] = null;
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} else {
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where[element] = [null, ''];
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}
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} else if (joinSubstring.includes(element)) {
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where[element] = { [Op.substring]: searchOptions[element] };
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} else if (substring.includes(element)) {
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where[element] = { [Op.substring]: searchOptions[element] };
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} else if (key.includes(element)) {
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where[element] = searchOptions[element];
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} else if (between.includes(element)) {
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where[element] = { [Op.between]: [searchOptions[element][0], searchOptions[element][1]] };
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}
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}
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if (sortOptions[element] == true) {
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order.push([element, 'ASC']);
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} else if (sortOptions[element] == false) {
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order.push([element, 'DESC']);
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}
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});
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let examination = ['exam_name', 'exam_start', 'exam_end'],
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examinationWhere = {},
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examinationOrder = [],
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examinationJoinSubstring = [],
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examinationSubstring = ['exam_name'],
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examinationKey = [],
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examinationBetween = ['exam_start', 'exam_end'];
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examination.forEach(item => {
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if (searchOptions[item]) {
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if (searchOptions[item] == '*空') {
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if (examinationJoinSubstring.includes(item)) {
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examinationWhere[item] = null;
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} else {
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examinationWhere[item] = [null, ''];
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}
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} else if (examinationSubstring.includes(item)) {
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examinationWhere[item] = { [Op.substring]: searchOptions[item] };
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} else if (examinationKey.includes(item)) {
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examinationWhere[item] = searchOptions[item];
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} else if (examinationBetween.includes(item)) {
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examinationWhere[item] = { [Op.between]: [searchOptions[item][0], searchOptions[item][1]] };
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}
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}
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if (sortOptions[item] == true) {
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examinationOrder.push([item, 'ASC']);
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} else if (sortOptions[item] == false) {
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examinationOrder.push([item, 'DESC']);
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}
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});
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let examinee = ['user_name', 'identity_card', 'workplace', 'phone'],
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examineeWhere = {},
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examineeOrder = [],
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examineeJoinSubstring = [],
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examineeSubstring = ['user_name', 'identity_card', 'workplace', 'phone'],
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examineeKey = [],
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examineeBetween = [];
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examinee.forEach(item => {
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if (searchOptions[item]) {
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if (searchOptions[item] == '*空') {
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if (examineeJoinSubstring.includes(item)) {
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examineeWhere[item] = null;
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} else {
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examineeWhere[item] = [null, ''];
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}
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} else if (examineeSubstring.includes(item)) {
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examineeWhere[item] = { [Op.substring]: searchOptions[item] };
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} else if (examineeKey.includes(item)) {
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examineeWhere[item] = searchOptions[item];
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} else if (examineeBetween.includes(item)) {
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examineeWhere[item] = { [Op.between]: [searchOptions[item][0], searchOptions[item][1]] };
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}
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}
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if (sortOptions[item] == true) {
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examineeOrder.push([item, 'ASC']);
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} else if (sortOptions[item] == false) {
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examineeOrder.push([item, 'DESC']);
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}
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});
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let include = [
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{
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model: ctx.model.Examinee,
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attributes: ['user_name', 'identity_card', 'workplace', 'phone'],
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where: examineeWhere,
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order: examineeOrder
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},
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{
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model: ctx.model.Examination,
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attributes: ['exam_name', 'exam_start', 'exam_end'],
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where: examinationWhere,
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order: examinationOrder
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}
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];
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ctx.model.Grades.belongsTo(ctx.model.Examinee, { foreignKey: 'user_uid', targetKey: 'uid' });
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ctx.model.Grades.belongsTo(ctx.model.Examination, { foreignKey: 'exam_uid', targetKey: 'uid' });
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dbOptions = { attributes, where, order, include };
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const result = await ctx.model.Grades.findAll(dbOptions);
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if (result.length == 0) return { code: false };
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let data = [];
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const statusOptions = [
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{
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value: "0",
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label: "旷考"
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},
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{
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value: "1",
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label: "正常参与"
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},
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{
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value: "2",
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label: "考试作弊"
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},
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];
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const passTypeOptions = [
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{
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value: "0",
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label: "成绩不及格"
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},
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{
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value: "1",
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label: "成绩及格"
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},
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{
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value: "2",
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label: "无成绩"
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},
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];
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result.forEach(element => {
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statusOptions.forEach((item) => {
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if (item.value == element.dataValues["status"]) {
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element.dataValues["status"] = item.label;
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}
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});
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passTypeOptions.forEach((item) => {
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if (item.value == element.dataValues["pass_type"]) {
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element.dataValues["pass_type"] = item.label;
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}
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});
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element.dataValues.user_name = element.dataValues.examinee.dataValues.user_name;
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element.dataValues.identity_card = element.dataValues.examinee.dataValues.identity_card;
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element.dataValues.exam_name = element.dataValues.examination.dataValues.exam_name;
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element.dataValues.exam_start = moment
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.utc(element.dataValues.examination.dataValues.exam_start)
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.add(8, "hours")
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.format("YYYY年MM月DD日HH时mm分ss秒");
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element.dataValues.exam_end = moment
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.utc(element.dataValues.examination.dataValues.exam_end)
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.add(8, "hours")
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.format("YYYY年MM月DD日HH时mm分ss秒");
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delete element.dataValues.examinee;
|
||||
delete element.dataValues.examination;
|
||||
let elementClone = {
|
||||
user_uid: element.dataValues.user_uid,
|
||||
user_name: element.dataValues.user_name,
|
||||
identity_card: element.dataValues.identity_card,
|
||||
exam_uid: element.dataValues.exam_uid,
|
||||
exam_name: element.dataValues.exam_name,
|
||||
status: element.dataValues.status,
|
||||
grades: element.dataValues.grades,
|
||||
pass_type: element.dataValues.pass_type,
|
||||
exam_start: element.dataValues.exam_start,
|
||||
exam_end: element.dataValues.exam_end,
|
||||
}
|
||||
data.push(elementClone);
|
||||
});
|
||||
return { code: true, data };
|
||||
} catch (error) {
|
||||
const blockName = fileName + "--" + "downloadGradesData";
|
||||
ctx.app.middleware.log('../../serviceLog', blockName + ">>>>" + error);
|
||||
return 'error';
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = GradesService;
|
||||
Reference in New Issue
Block a user