UAS2.0_DEV_TEST/overrides/data/Connection.js

/**
 * 在 ajax request 前修改url，增加服务端`basePath`
 * `basePath`在`app.json`配置
 */
Ext.define('Ext.overrides.data.Connection', {
    override: 'Ext.data.Connection',
 
    urlRegexp: /(http|ftp|https):\/\//,

    config: {
        /**
         * @cfg {Object} defaultServerHeaders
         * 与defaultHeaders有区别，只在调用server api的时候才添加的headers
         */
        defaultServerHeaders: null
    },

    /* 本地配置和服务器配置
     "dev":{
        "server": {
            "basePath": "http://127.0.0.1:24002",
            "urlPattern": "^\/api\/"
        }
     },
     "prod":{
        "server": {
            "basePath": "http://10.1.81.2:24002",
            "urlPattern": "^\/api\/"
        }
     },
    */
    privates: {
        setupServerOptions: function(options) {
            //检验是开发环境还是线上地址
            let prod = RegExp("10.1.81.2:*").test(window.location.href);
            var basePath = prod?'http://10.1.81.2:24002':'http://127.0.0.1:24002',
                originUrl = options.url,
                urlPattern = "^\/api\/";
            if ( new RegExp(urlPattern).test(originUrl) ) {
                Ext.Object.merge(options, {
                    url: basePath + originUrl.replace('/api',''),
                    headers: this.getDefaultServerHeaders() || {}
                });
            }
        }
    },

    request: function(options) {
        if (options && options.url) {
            this.setupServerOptions(options);
        }
        return this.callParent([options]);
    }
 });