mirror of
https://github.com/YMFE/yapi.git
synced 2024-12-21 05:19:42 +08:00
56 lines
1.2 KiB
JavaScript
56 lines
1.2 KiB
JavaScript
const path = require('path');
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const fs = require('fs-extra');
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const nodemailer = require('nodemailer');
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const config = require('../../config.json');
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let insts = new Map();
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let mail;
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const WEBROOT = path.resolve(__dirname, '..'); //路径
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const WEBROOT_SERVER = __dirname;
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const WEBROOT_RUNTIME = path.resolve(__dirname, '../..');
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const WEBROOT_LOG = path.join(WEBROOT_RUNTIME, 'log');
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const WEBCONFIG = config;
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fs.ensureDirSync(WEBROOT_LOG);
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if (WEBCONFIG.mail) {
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mail = nodemailer.createTransport(WEBCONFIG.mail);
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}
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/**
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* 获取一个model实例，如果不存在则创建一个新的返回
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* @param {*} m class
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* @example
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* yapi.getInst(groupModel, arg1, arg2)
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*/
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function getInst(m, ...args) {
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if (!insts.get(m)) {
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insts.set(m, new m(args));
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}
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return insts.get(m);
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}
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function delInst(m) {
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try {
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insts.delete(m);
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} catch (err) {
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console.error(err); // eslint-disable-line
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}
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}
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let r = {
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fs: fs,
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path: path,
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WEBROOT: WEBROOT,
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WEBROOT_SERVER: WEBROOT_SERVER,
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WEBROOT_RUNTIME: WEBROOT_RUNTIME,
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WEBROOT_LOG: WEBROOT_LOG,
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WEBCONFIG: WEBCONFIG,
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getInst: getInst,
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delInst: delInst,
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getInsts: insts
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};
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if (mail) r.mail = mail;
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module.exports = r; |