anchundan/src/core/middleware/base.js

鹌鹑蛋框架

const koaBody = require('koa-body');
const corsMiddle = require('anchundan/src/core/middleware/coremiddles/cors');
let Makerouter = require('anchundan/src/core/corerouter');
const optionHandle = require('anchundan/src/core/middleware/coremiddles/optionHandle');
const staticMiddle = require('anchundan/src/core/middleware/coremiddles/static');
module.exports = (application)=>{
    let { config,server } = application;
    server.use(koaBody({
        multipart: true,
        formidable: {
            maxFileSize: 20000 * 1024 * 1024    // 设置上传文件大小最大限制，20M
        },
        formLimit: '100mb',
        jsonLimit: '100mb',
        textLimit: '100mb',
        enableTypes: ['json', 'form', 'text'],
        ...config.body
    }));
    const {
        cors,
        static,
        middlewares
    } = config;
    const router = Makerouter(application);
    server.use(optionHandle);
    server.use(staticMiddle(static));
    server.use(corsMiddle(cors));
    // 在router 执行之前，加载项目中间件
    if(middlewares)
    {
        middlewares.forEach( name => {
            const mw = application.middlewares[name];
            if(mw){
                const mdconfig =  config[name];
                server.use(mw.call(null,mdconfig,application));
            }
        });
    }
    server.use(router.routes());
    server.use(router.allowedMethods());
};