update errorManager
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parent
2da1836d44
commit
9423428b72
@ -1,4 +1,5 @@
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{
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"port": 3000,
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"db": {
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"mysql": {
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"user": "root",
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@ -0,0 +1,35 @@
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const fs = require('fs');
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const path = require('path');
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class errorManager {
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constructor(){
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this.errs = {};
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this.defLang = 'zh';
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let err = require(`./language/zh`);
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this.errs['zh'] = err;
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}
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getMsg(code, lang = ''){
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let lng = this.defLang;
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if(typeof lang == 'string' && lang.trim().length > 0) {
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let l = lang.split(',');
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if(l.length > 0){
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let tmp = l[0].substring(0, 2);
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if(tmp.trim().length > 0) lng = tmp;
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}
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}
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if(!(lng in this.errs)){
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try{
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let errs = require(`./language/${lng}`);
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this.errs[lng] = errs;
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}catch(err){
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lng = this.defLang;
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}
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}
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return this.errs[lng][code] || 'errorCode not found';
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}
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}
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module.exports = new errorManager();
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@ -0,0 +1,13 @@
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module.exports = {
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// client error
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CE0000: '請輸入參數',
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CE0001: '請輸入帳號',
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CE0002: '請輸入密碼',
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CE0003: '使用者帳號或密碼錯誤',
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// server error
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SE0000: '資料查詢失敗',
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SE0001: '資料新增失敗',
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SE0002: '資料更新失敗',
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SE0003: '資料刪除失敗'
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}
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@ -6,12 +6,13 @@ const koaBody = require('koa-body');
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const mysql = require('../../libs/mysql_pool.js');
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const so = require('../../libs/storeObject');
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const config = require('../../config.json');
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const errorMng = require('./errorManager');
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// routes
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const user_api = require('./user.js');
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// api response handler
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router.use(async(c, n) => {
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router.use(async (c, n) => {
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c.db = await mysql.getConn();
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c.syncQuery = (query, param = null) => {
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return new Promise((resolve, reject) => {
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@ -28,26 +29,39 @@ router.use(async(c, n) => {
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}
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})
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}
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// console.log(c.headers['accept-language'])
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try {
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await n();
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c.body = {
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data: c.body,
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status: 1
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}
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} catch (e) {
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console.log(e);
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let msg = errorMng.getMsg(e, c.headers['accept-language']);
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c.body = {
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errorCode: e,
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message: msg,
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servErr: c.serr ? c.serr.toString() : '',
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status: 0
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}
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if(e[0] == 'C' || e[0] == 'c') c.status = 400;
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if(e[0] == 'S' || e[0] == 's') c.status = 500;
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}
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if ('db' in c && typeof c.db == 'object' && 'release' in c.db && typeof c.db.release == 'function') c.db.release();
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switch (typeof c.body) {
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case 'undefined':
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c.body = { errorCode: 'ERR9999', status: 0 };
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break;
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case 'string':
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c.body = { errorCode: c.body, status: 0 };
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break;
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default:
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c.body = {
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data: c.body,
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status: 1
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}
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break;
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}
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// switch (typeof c.body) {
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// case 'undefined':
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// c.body = { errorCode: 'ERR9999', status: 0 };
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// break;
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// case 'string':
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// c.body = { errorCode: c.body, status: 0 };
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// break;
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// default:
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// c.body = {
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// data: c.body,
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// status: 1
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// }
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// break;
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// }
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})
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@ -56,10 +70,10 @@ router.all('*', koaBody({
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multipart: true,
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// upload file size 10mb
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maxFieldSize: 10 * 1024 * 1024
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}), async(c, n) => { await n(); })
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}), async (c, n) => { await n(); })
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router
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.get('/', async(c, n) => {
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.get('/', async (c, n) => {
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c.body = {
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msg: 'API Endpoint'
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};
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@ -9,15 +9,15 @@ const mongo = require('../../libs/mongo_model.js');
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router
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.post('/login', async(c, n) => {
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let arr = c.request.body;
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if (!arr.data) throw 'C_EDATA';
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if (!arr.data.account) throw 'C_EACCOUNT';
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if (!arr.data.password) throw 'C_EPASSWORD';
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if (!arr.data) throw 'CE0000';
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if (!arr.data.account) throw 'CE0001';
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if (!arr.data.password) throw 'CE0002';
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try {
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let user = await c.syncQuery('select `uid`,`account`,`password`,`name`,`email` from ??.?? where `account` = ?', ['lora', 'user', arr.data.account])
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if (user.length == 0) throw 'user not exists';
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if (user.length == 0) throw 'CE0003';
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if (!crypto.comparePass(arr.data.password, user[0].password)) throw 'password not match';
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if (!crypto.comparePass(arr.data.password, user[0].password)) throw 'CE0003';
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delete user[0].password;
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@ -25,7 +25,9 @@ router
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record: user
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}
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} catch (err) {
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throw 'DB Query Error';
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if(typeof err == 'string') throw err;
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c.serr = err;
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throw 'SE0000';
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}
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let u = c.body.record[0];
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