kk
85 lines
1.7 KiB
JavaScript
85 lines
1.7 KiB
JavaScript
/**
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* 环境检测工具
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* 检测当前运行平台（微信/支付宝/普通浏览器），映射到对应的 app_no
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*/
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// app_no 编码表：platform + terminalType → app_no
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const APP_NO_MAP = {
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'wechat_h5': '60000001102001',
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'wechat_mp': '600102101',
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'alipay_h5': '600112001',
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'alipay_mp': '600112101',
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};
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/**
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* 检测当前运行环境
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* @returns {'wechat' | 'alipay' | 'browser'}
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*/
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export function detectPlatform() {
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// #ifdef H5
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const ua = navigator.userAgent;
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if (/MicroMessenger/i.test(ua)) {
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return 'wechat';
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}
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if (/AlipayClient/i.test(ua)) {
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return 'alipay';
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}
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// #endif
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// #ifdef MP-WEIXIN
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return 'wechat';
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// #endif
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// #ifdef MP-ALIPAY
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return 'alipay';
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// #endif
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return 'browser';
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}
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/**
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* 检测当前终端类型
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* @returns {'h5' | 'mp'}
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*/
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export function detectTerminalType() {
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// #ifdef H5
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return 'h5';
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// #endif
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// #ifdef MP-WEIXIN || MP-ALIPAY
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return 'mp';
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// #endif
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return 'h5';
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}
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/**
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* 根据平台和终端类型获取 app_no
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* @param {string} platform - 'wechat' | 'alipay' | 'browser'
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* @param {string} terminalType - 'h5' | 'mp'
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* @returns {string} app_no
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*/
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export function getAppNo(platform, terminalType = 'h5') {
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if (platform === 'browser') return '';
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return APP_NO_MAP[`${platform}_${terminalType}`] || '';
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}
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/**
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* 初始化环境检测并缓存到 storage
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* 应在 App.vue onLaunch 中调用
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*/
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export function initEnv() {
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const platform = detectPlatform();
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const terminalType = detectTerminalType();
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const appNo = getAppNo(platform, terminalType);
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uni.setStorageSync('platform', platform);
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uni.setStorageSync('terminal_type', terminalType);
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if (appNo) {
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uni.setStorageSync('app_no', appNo);
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}
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return { platform, terminalType, appNo };
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}
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