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微信页面转发分享到微信朋友圈带图文显示

实现H5纯静态页面分享到微信伴侣圈带图片显示需要前提条件
一、微信大众号已成功认证
二、微信大众号中添加js平安域名
微信页面转发分享到微信朋友圈带图文显示
三、添加ip白名单(服务器外网ip)
微信页面转发分享到微信朋友圈带图文显示
前端部分HTML代码如下:
<?php
// 步骤1.设置appid和appsecret
$appid = \’wxbb446b55816eb32b\’; //此处填写绑定的微信大众号的appid
$appsecret = \’9288201823b0beda333a9698f861d0a8\’; //此处填写绑定的微信大众号的密钥id
// 步骤2.生成签名的随机串
function nonceStr($length){
$str = \’0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJK1NGJBQRSTUVWXYZ\’;//随即串,62个字符
$strlen = 62;
while($length > $strlen){
$str .= $str;
$strlen += 62;
}
$str = str_shuffle($str);
return substr($str,0,$length);
}
// 步骤3.获取access_token
$result = http_get(\’https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=\’.$appid.\’&secret=\’.$appsecret);
$json = json_decode($result,true);
$access_token = $json[\’access_token\’];
function http_get($url){
$oCurl = curl_init();
if(stripos($url,\”https://\”)!==FALSE){
curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($oCurl, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($oCurl, CURLOPT_SSLVERSION, 1); //CURL_SSLVERSION_TLSv1
}
curl_setopt($oCurl, CURLOPT_URL, $url);
curl_setopt($oCurl, CURLOPT_RETURNTRANSFER, 1 );
$sContent = curl_exec($oCurl);
$aStatus = curl_getinfo($oCurl);
curl_close($oCurl);
if(intval($aStatus[\”http_code\”])==200){
return $sContent;
}else{
return false;
}
}
// 步骤4.获取ticket
$url = \”https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi&access_token=$access_token\”;
$res = json_decode ( http_get ( $url ) );
$ticket = $res->ticket;
// 步骤5.生成wx.config需要的参数
$surl = \’http://\’.$_SERVER[\’HTTP_HOST\’].$_SERVER[\’REQUEST_URI\’];
$ws = getWxConfig( $ticket,$surl,time(),nonceStr(16) );
function getWxConfig($jsapiTicket,$url,$timestamp,$nonceStr) {
$string = \”jsapi_ticket=$jsapiTicket&noncestr=$nonceStr&timestamp=$timestamp&url=$url\”;
$signature = sha1 ( $string );
$WxConfig[\”appId\”] = $appid;
$WxConfig[\”nonceStr\”] = $nonceStr;
$WxConfig[\”timestamp\”] = $timestamp;
$WxConfig[\”url\”] = $url;
$WxConfig[\”signature\”] = $signature;
$WxConfig[\”rawString\”] = $string;
return $WxConfig;
}
?>
<!DOCTYPE html>
<html><head>
<meta http-equiv=\”Content-Type\” content=\”text/html; charset=utf-8\” />
<title>微信页面转发分享到微信伴侣圈带图文显示</title>
<meta name=\’viewport\’ content=\’width=device-width, initial-scale=1.0, maximum-scale=1.0\’/>
<meta name=\”keywords\” content=\”微信页面转发分享到微信伴侣圈带图文显示\”>
<meta name=\”description\” content=\”微信页面转发分享到微信伴侣圈带图文显示\”>
</head>
<body>

<div class=\”swiper-container\”>
</div>
<script src=\”http://res.wx.qq.com/open/js/jweixin-1.0.0.js\”></script>
<script>
wx.config({
debug: true, // 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: \’wxbb446b55816eb32b\’, // 必填,大众号的唯一标识
timestamp: \”<?php echo $ws[\”timestamp\”]; ?>\”, // 必填,生成签名的时间戳
nonceStr: \'<?php echo $ws[\”nonceStr\”]; ?>\’, // 必填,生成签名的随机串
signature: \'<?php echo $ws[\”signature\”]; ?>\’,// 必填,签名,见附录1
jsApiList: [
\’checkJsApi\’,
\’onMenuShareTimeline\’,
\’onMenuShareAppMessage\’,
\’onMenuShareQQ\’,
\’onMenuShareWeibo\’
] // 必填,需要使用的JS接口列表,所有JS接口列表见附录2
});
var wstitle = \”微信分享接口示例预览\”; //此处填写分享标题
var wsdesc = \”这是一个微信分享接口示例预览页面,可以发送到微信端预览并转发给伴侣或者分享伴侣圈看看效果如何!\”; //此处填写分享简介
var wslink = \”<?php echo $surl; ?>\”; //此处获取分享链接
var wsimg = \”http://share.xiaomenshenvip.com/images/shares.jpg\”; //此处获取分享缩略图
</script>
<script src=\”js/wxshare.js\”></script>
</body>
</html>
wxshare.js
wx.ready(function () {
// 分享到伴侣圈
wx.onMenuShareTimeline({
title: wstitle,
link: wslink,
imgUrl: wsimg,
success: function () {
alert(\’分享成功\’);
},
cancel: function () {
}
});
// 分享给伴侣
wx.onMenuShareAppMessage({
title: wstitle,
desc: wsdesc,
link: wslink,
imgUrl: wsimg,
success: function () {
alert(\’分享成功\’);
},
cancel: function () {
}
});
// 分享到QQ
wx.onMenuShareQQ({
title: wstitle,
desc: wsdesc,
link: wslink,
imgUrl: wsimg,
success: function () {
alert(\’分享成功\’);
},
cancel: function () {
}
});
// 微信到腾讯微博
wx.onMenuShareWeibo({
title: wstitle,
desc: wsdesc,
link: wslink,
imgUrl: wsimg,
success: function () {
alert(\’分享成功\’);
},
cancel: function () {
}
});
// 分享到QQ空间
wx.onMenuShareQZone({
title: wstitle,
desc: wsdesc,
link: wslink,
imgUrl: wsimg,
success: function () {
alert(\’分享成功\’);
},
cancel: function () {
}
});
});

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