我也是同样的问题.code换取openid返回null.即data:null.没有看到别人以前出现这类问题阿!!
wx.request请求sessionkey 无返回[图片] 微信获取sessionkey 前端用wx.request发起请求,服务器php curl_init() 执行失败,后台命令行执行脚本正常获得session_key [图片] 前端 success: function(res) { var code = res.code; if (code) { console.log('获取用户登录凭证' + code); wx.request({ url: 'https://www.xxxxx.club/byland/userlogin/onlogin2.php', header: { 'content-type': 'application/x-www-form-urlencoded' }, method: 'POST', data: { code: code }, ....................................................................................................................................................................... 服务器 onlogin2.php if(isset($_GET['code'])){ hq_AccessToken($_GET['code'],$appId,$appSecret); echo $_GET['code']; } function hq_AccessToken($code,$appId,$appSecret){ $requestParams = [ ¦ 'appid' => $appId, ¦ 'secret' => $appSecret, ¦ 'js_code' => $code, ¦ 'grant_type' => 'authorization_code' ]; $url = 'https://api.weixin.qq.com/sns/jscode2session?' . http_build_query($requestParams); $res=httpRequset($url); print_r($res); } function httpRequset($url,$data=false){ $ch=curl_init();//-----------------执行到这里就不再运行 curl_setopt($ch,CURLOPT_TIMEOUT,60); curl_setopt($ch,CURLOPT_URL,$url); curl_setopt($ch,CURLOPT_HEADER,0); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1 ); curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10); curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE); curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE); if($data){ ¦ curl_setopt($ch,CURLOPT_POST,1); ¦ curl_setopt($ch,CURLOPT_POSTFIELDS,$data); } curl_setopt($ch,CURLOPT_HEADER,FALSE); curl_setopt($ch,CURLOPT_RETURNTRANSFER,TRUE); $res=curl_exec($ch); curl_close($ch); return $res; } ....................................................................................................................................................................... 手动填入code ，在服务器终端执行 $php ./onlogin2.php 能输出 [图片]
2018-08-23
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