var url =location.href.split('#')[0]; var imgurl = 'http://www.ty360.com/image/ty360-logo-share.png'; var title = document.title; var desc = '感谢使用中投传媒旗下垂直门户分享应用'; var meta = document.getElementsByTagName('meta'); for(i in meta){ if(typeof meta[i].name!="undefined"&&meta[i].name.toLowerCase()=="description"&&meta[i].content!==''){ desc = meta[i].content; } } if(typeof sharetitle!="undefined"){title = sharetitle;} if(typeof sharedesc!="undefined"){desc = sharedesc;} if(typeof shareimgurl!="undefined"){imgurl = shareimgurl;} var string1='jsapi_ticket=sM4AOVdWfPE4DxkXGEs8VIZgPgfOes48znCHA-b_1nzblZRGRTmLvQh7uBLx4GE2C3dEhV_o_iTR1FfUe9adLg&noncestr=avchinaW×tamp=1731824109&url='+url; var tsignature=SHA1(string1); //alert(SHA1(tsignature)); //根据AppID和AppSecret获得access token 有效期7200秒,开发者必须在自己的服务全局缓存access_token //https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wx1d8b4635cb902ce1&secret=cabf001a0640975fa4e62210206e6d68 //返回 正确"access_token":"ACCESS_TOKEN", 错误:errcode //https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=11_IGhLESRdACms3yiDqUSpRzBhKSyTUimOoXxqmS9M2qmnYwPnU0aIxh1t1fPvbHwOl9z_H62m9c0rMFPCChfdQF9QkhMMqrplv4WRkprmA20EK24N-Dly-EU92uFeHD6pyhuT97oZAm5FPtk5TEUdAEAMXN&type=jsapi //获得jsapi_ticket之后,就可以生成JS-SDK权限验证的签名了 //signature=sha1(string1) //string1为 jsapi_ticket=HoagFKDcsGMVCIY2vOjf9gCMMVTewlVQx5AbOcM27XCj-2cbeLlcy2STFSbksN7ytf3zqjQKbqPW3J9WDAMR0w&noncestr=avchinaW×tamp=1414587457&url=http://ke.ty360.com/ke/2018/2018_128.htm wx.config({ debug: false, // 开启调试模式,调用的所有api的返回值会在客户端alert出来,若要查看传入的参数,可以在pc端打开,参数信息会通过log打出,仅在pc端时才会打印。 appId: 'wx871bf665df1a86cd', // 必填,公众号的唯一标识 timestamp: '1731824109', // 必填,生成签名的时间戳 nonceStr: 'avchinaW', // 必填,生成签名的随机串 signature: tsignature,// 必填,签名,见附录1 jsApiList: ["onMenuShareTimeline", "onMenuShareAppMessage", "onMenuShareQQ"] // 必填,需要使用的JS接口列表,所有JS接口列表见附录2 }) wx.ready(function(){ wx.onMenuShareTimeline({ title: title, // 分享标题 desc: desc, // 分享描述 link: url, // 分享链接 imgUrl: imgurl, // 分享图标 success: function () { // 用户确认分享后执行的回调函数 }, cancel: function () { // 用户取消分享后执行的回调函数 } }) wx.onMenuShareAppMessage({ title: title, // 分享标题 desc: desc, // 分享描述 link: url, // 分享链接 imgUrl: imgurl, // 分享图标 type: '', // 分享类型,music、video或link,不填默认为link dataUrl: '', // 如果type是music或video,则要提供数据链接,默认为空 success: function () { // 用户确认分享后执行的回调函数 //alert('ok') }, cancel: function () { // 用户取消分享后执行的回调函数 //alert('cancel') } }) wx.onMenuShareQQ({ title: title, // 分享标题 desc: desc, // 分享描述 link: url, // 分享链接 imgUrl: imgurl, // 分享图标 success: function () { // 用户确认分享后执行的回调函数 }, cancel: function () { // 用户取消分享后执行的回调函数 } }); }) // SHA1 ////////////////////////////////// function add(x, y) { return((x & 0x7FFFFFFF) + (y & 0x7FFFFFFF)) ^ (x & 0x80000000) ^ (y & 0x80000000); } function SHA1hex(num) { var sHEXChars = "0123456789abcdef"; var str = ""; for(var j = 7; j >= 0; j--) str += sHEXChars.charAt((num >> (j * 4)) & 0x0F); return str; } function AlignSHA1(sIn) { var nblk = ((sIn.length + 8) >> 6) + 1, blks = new Array(nblk * 16); for(var i = 0; i < nblk * 16; i++) blks[i] = 0; for(i = 0; i < sIn.length; i++) blks[i >> 2] |= sIn.charCodeAt(i) << (24 - (i & 3) * 8); blks[i >> 2] |= 0x80 << (24 - (i & 3) * 8); blks[nblk * 16 - 1] = sIn.length * 8; return blks; } function rol(num, cnt) { return(num << cnt) | (num >>> (32 - cnt)); } function ft(t, b, c, d) { if(t < 20) return(b & c) | ((~b) & d); if(t < 40) return b ^ c ^ d; if(t < 60) return(b & c) | (b & d) | (c & d); return b ^ c ^ d; } function kt(t) { return(t < 20) ? 1518500249 : (t < 40) ? 1859775393 : (t < 60) ? -1894007588 : -899497514; } function SHA1(sIn) { var x = AlignSHA1(sIn); var w = new Array(80); var a = 1732584193; var b = -271733879; var c = -1732584194; var d = 271733878; var e = -1009589776; for(var i = 0; i < x.length; i += 16) { var olda = a; var oldb = b; var oldc = c; var oldd = d; var olde = e; for(var j = 0; j < 80; j++) { if(j < 16) w[j] = x[i + j]; else w[j] = rol(w[j - 3] ^ w[j - 8] ^ w[j - 14] ^ w[j - 16], 1); t = add(add(rol(a, 5), ft(j, b, c, d)), add(add(e, w[j]), kt(j))); e = d; d = c; c = rol(b, 30); b = a; a = t; } a = add(a, olda); b = add(b, oldb); c = add(c, oldc); d = add(d, oldd); e = add(e, olde); } SHA1Value = SHA1hex(a) + SHA1hex(b) + SHA1hex(c) + SHA1hex(d) + SHA1hex(e); return SHA1Value.toUpperCase(); } function SHA2(sIn) { return SHA1(sIn).toLowerCase(); } //sha1 end wx.miniProgram.getEnv(function (res) { if (res.miniprogram) { var info="我是视听人 我为视听会代言" info=document.title //info=info.split(",")[0]; //字符分割 wx.miniProgram.postMessage({ data: info }); } });