重新设计 app、小程序 主机地址设置与识别机制

Tevin

2021-03-11 33eaf431023208398d177bdc1ddd1fa6b88936d3

 bases/Pilot.js

@@ -3,6 +3,10 @@
 * @author Tevin
 */

import { Fetcher } from './Fetcher';
import { Tools } from '@components/common/Tools';
import project from '@project';

export class Pilot {

    constructor() {
@@ -29,14 +33,18 @@
            }
            if (/^\$/.test(name)) {
                if (name === '$data' && typeof dataAdd !== 'undefined') {
                    // 转换 dataAdd 中 assets 属性下的图片地址值
                    if (typeof dataAdd.assets !== 'undefined') {
                        dataAdd.assets = this._transDataAdd(dataAdd.assets);
                    }
                    // 当有传data值进来，初始值必须带data中的字段
                    const dataOrig = this.$data();
                    options.data = () => {
                        return {
                            ...dataOrig,
                            ...dataAdd,
                        }
                    }
                        };
                    };
                } else {
                    options[name.replace('$', '')] = this[name];
                }
@@ -47,4 +55,25 @@
        return options;
    }

    _transDataAdd(assets = {}) {
        const assets2 = {};
        Object.keys(assets).forEach(key => {
            let asset = '';
            if (assets[key].indexOf('assets') > 0) {
                asset = assets[key].split('assets')[1];
            } else {
                asset = assets[key].replace(/^[.\/\\]*/, '/');
            }
            // 网页
            if (process.env.TARO_ENV === 'h5') {
                assets2[key] = project.host.assetsPath + asset;
            }
            // 小程序
            else if (process.env.TARO_ENV === 'weapp') {
                assets2[key] = Fetcher.host + project.host.assetsPath + asset;
            }
        });
        return assets2;
    }

}