客户端和服务器端判断请求来至微信客户端

有两种情况有两种情况 clientclient 端区分端区分 添加 js 代码 1. varvar browser{ 2. 3. versionsfunctionfunction{ 4. 5. varvar u navigator.userAgent, app navigator.appVersion; 6. 7. returnreturn {//移动终端浏览器版本信息 8. 9. trident u.indexOfTrident -1, //IE 内核 10. 11. presto u.indexOfPresto -1, //opera 内核 12. 13. webKit u.indexOfAppleWebKit -1, //苹果、谷歌内核 14. 15. gecko u.indexOfGecko -1 ]; U; CPU.Mac OS X/, //ios 终端 20. 21. android u.indexOfAndroid -1 || u.indexOfLinux -1, //android 终端 或者 uc 浏览器 22. 23. iPhone u.indexOfiPhone -1 || u.indexOfMac -1, //是否为iPhone或者 QQHD 浏览器 24. 25. iPad u.indexOfiPad -1, //是否 iPad 26. 27. webApp u.indexOfSafari -1 //是否 web 应该程序，没有头部与底部 28. 29. }; 30. 31. }, 32. 33. languagenavigator.browserLanguage || navigator.language.toLowerCase 34. 35. } 36. 37. document.writeln“语言版本 “browser.language; 38. 39. document.writeln“ 是否为移动终端 “browser.versions.mobile; 40. 41. document.writeln“ ios 终端 “browser.versions.ios; 42. 43. document.writeln“ android 终端 “browser.versions.android; 44. 45. document.writeln“ 是否为 iPhone “browser.versions.iPhone; 46. 47. document.writeln“ 是否 iPad “browser.versions.iPad; 48. 49. document.writelnnavigator.userAgent; 50. 51. serverserver 端区分端区分 需要实现的逻辑示例 If QQ 浏览器 { //处理方案 A } else { //处理方案 B } key is Host, value is 10.10.42.1329002 key is Connection, value is keep-alive key is Upgrade-Insecure-Requests, value is 1 key is User-Agent, value is Mozilla/5.0 Linux; Android 6.0.1;vivoX9Build/MMB29M;wvAppleWebKit/537.36 KHTML,likeGeckoVersion/4.0Chrome/53.0.2785.49 MobileMQQBrowser/6.2TBS/043220Safari/537.36 MicroMessenger/6.5.7.1041 NetType/WIFI Language/zh_CN keyisAccept,valueis text/html,application/xhtmlxml,application/xml;q0.9 ,image/webp,image/wxpic,image/sharpp,*/*;q0.8 key is Accept-Encoding, value is gzip, deflate key is Accept-Language, value is zh-CN,en-US;q0.8 keyisCookie,valueis JSESSIONID1ci2brinz9khl1w2efvdqgvoft 总结 1. 在 Android 下，返回 Mozilla/5.0 Linux; Android 6.0.1; vivo X9 Build/MMB29M; wv AppleWebKit/537.36 KHTML, like Gecko Version/4.0 Chrome/53.0.2785.49MobileMQQBrowser/6.2TBS/043220 Safari/537.36MicroMessenger/6.5.7.1041NetType/WIFI Language/zh_CN 可以看到，微信浏览器为 MicroMessenger，后面还有其版本号 2. 在 iphone 下， 返回 Mozilla/5.0 iPhone; CPU iPhone OS 8_1 like Mac OS X AppleWebKit/600.1.4 KHTML, like Gecko Mobile/12B411 MicroMessenger/6.5.3 NetType/WIFI Language/zh_CN 3. Android QQ 浏览器，返回 Mozilla/5.0 Linux; U; Android 6.0.1; zh-cn; vivo X9 Build/MMB29MAppleWebKit/537.36KHTML,like GeckoVersion/4.0 Chrome/37.0.0.0 MQQBrowser/7.5 Mobile Safari/537.36 可以看到，QQ 浏览器为MQQBrowser 4. Iphone QQ 浏览器，返回 Mozilla/5.0 iPhone 6; CPU iPhone OS 8_1 like Mac OS X AppleWebKit/600.1.4KHTML,likeGeckoVersion/8.0 MQQBrowser/7.4.1Mobile/12B411Safari/8536.25 MttCustomUA/2 QBWebViewType/1 5. Weichat PC 端，window ， 返回 Mozilla/5.0 Windows NT 6.1; WOW64 AppleWebKit/537.36 KHTML, like Gecko Chrome/39.0.2171.95 Safari/537.36 MicroMessenger/