*{ padding: 0; margin: 0; } .think_default_text{ padding: 4px 48px;} a{color:#2E5CD5;cursor: pointer;text-decoration: none} a:hover{text-decoration:underline; } body{ background: #fff; font-family: "Century Gothic","Microsoft yahei"; color: #333;font-size:18px} h1{ font-size: 100px; font-weight: normal; margin-bottom: 12px; } p{ line-height: 1.6em; font-size: 42px } :)
ThinkPHP V5
这是8095
[ V5.0 版本由 七牛云 独家赞助发布 ] ';
}
public function testurl(){
echo 'urlok';
}
public function getOpenid()
{
$code=$_GET['code'];
$appid='wxa4a7e04c78524a73';
$appSecret='375c071b8a8edfc14d53b269a0b734eb';
$wxUrl='https://api.weixin.qq.com/sns/jscode2session?appid=%s&secret=%s&js_code=%s&grant_type=authorization_code';
$getUrl=sprintf($wxUrl,$appid,$appSecret,$code);
// echo $getUrl;
$result=$this->curl_get($getUrl);
// echo $result;
$wxResult=json_decode($result,true);
if (empty($wxResult)){
echo '错误';
}else{
$logfail=array_key_exists('errcode',$wxResult);
if ($logfail){
var_dump($wxResult);
}else{
$openid=$wxResult['openid'];
echo "openid:",$openid;
// return json($wxResult);
}
}
}
function curl_get($url, &$httpCode = 0) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
//不做证书校验,部署在linux环境下请改为true
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
$file_contents = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
return $file_contents;
}
public function getAccessToken(){
$appid='wxa4a7e04c78524a73';
$appSecret='375c071b8a8edfc14d53b269a0b734eb';
$url="https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$appid."&secret=".$appSecret;
//echo $url;
$result=$this->curl_get($url);
//echo $result;
$wxResult=json_decode($result,true);
//echo $wxResult['access_token'];
return $wxResult;
}
//获得二维码
public function create_qrcode(){
$sharepage = request() -> param();
$qr_path = "./Uploads/";
if(!file_exists($qr_path.'user/')){
mkdir($qr_path.'user/', 0700,true);//判断保存目录是否存在，不存在自动生成文件目录
}
$filename = 'user/'.time().'.png';
$file = $qr_path.$filename;
$access =$this->getAccessToken(); //json_decode($this->getAccessToken(),true);
$access_token= $access['access_token'];
$url = 'https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token='.$access_token;
$qrcode = array(
'scene' => $sharepage['scene'],//二维码所带参数
'width' => 200,
'page' => $sharepage['page'],//二维码跳转路径（要已发布小程序）
'auto_color' => true
);
$result = $this->sendCmd($url,json_encode($qrcode));//请求微信接口
$errcode = json_decode($result,true)['errcode'];
$errmsg = json_decode($result,true)['errmsg'];
if($errcode) {
echo $errcode;
echo $errmsg;
//$this->render(0,$errmsg);
}
$res = file_put_contents($file,$result);//将微信返回的图片数据流写入文件
if($res===false){
echo '生成二维码失败';
// $this->render(0,'生成二维码失败');
}else{
$result_qrcode['resultData']='127.0.0.1:8094/Uploads/'.$filename;
$result_qrcode['code']='200';
return json_encode($result_qrcode);
//$this->return['data'] = $this->config->item('base_url').'/Uploads/'.$filename;//返回图片地址链接给前端
}
}
//开启curl post请求
public function sendCmd($url,$data)
{
$curl = curl_init(); // 启动一个CURL会话
curl_setopt($curl, CURLOPT_URL, $url); // 要访问的地址
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); // 对认证证书来源的检测
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2); // 从证书中检查SSL加密算法是否存在
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Expect:')); //解决数据包大不能提交
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); // 使用自动跳转
curl_setopt($curl, CURLOPT_AUTOREFERER, 1); // 自动设置Referer
curl_setopt($curl, CURLOPT_POST, 1); // 发送一个常规的Post请求
curl_setopt($curl, CURLOPT_POSTFIELDS, $data); // Post提交的数据包
curl_setopt($curl, CURLOPT_TIMEOUT, 30); // 设置超时限制防止死循
curl_setopt($curl, CURLOPT_HEADER, 0); // 显示返回的Header区域内容
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); // 获取的信息以文件流的形式返回
$tmpInfo = curl_exec($curl); // 执行操作
if (curl_errno($curl)) {
echo 'Errno'.curl_error($curl);
}
curl_close($curl); // 关键CURL会话
return $tmpInfo; // 返回数据
}
//网上代骊，待修改
public function WxDecode()
{
// 接收参数
$data = request() -> param();
// 引入解密文件 在微信小程序开发文档下载
// vendor('wx.WXBizDataCrypt');
//vendor('wx.ErrorCode');
//
// $appid = config('APPID');
// $appsecret = config('APPSECREET');
$appid='wxa4a7e04c78524a73';
$appsecret='375c071b8a8edfc14d53b269a0b734eb';
$grant_type = "authorization_code"; //授权（必填）
$code = $data['code']; //有效期5分钟 登录会话
$encryptedData=$data['encryptedData'];
$iv = $data['iv'];
// $signature = $data['signature'];
// $rawData = $data['rawData'];
// 拼接url
$url = "https://api.weixin.qq.com/sns/jscode2session?"."appid=".$appid."&secret=".$appsecret."&js_code=".$code."&grant_type=".$grant_type;
$res = json_decode($this->curl_get($url),true);
// var_dump($res);
$sessionKey = $res['session_key']; //取出json里对应的值
// $signature2 = sha1(htmlspecialchars_decode($rawData).$sessionKey);
// // 验证签名
// if ($signature2 !== $signature){
// return json("验签失败");
// }
$pc = new wxBizDataCrypt($appid, $sessionKey);
$errCode = $pc->decryptData($encryptedData, $iv, $data );
// var_dump($data);
//这里是按二手设备做的，以后应该单独变成逻辑，由逻辑层完成，以应对不同的需求
if ($errCode == 0) {
$result['code']=200;
$resultData['msg']='解密成功';
$resultData['userInfo']=json_decode($data);
$result['resultData']=$resultData;
echo json_encode($result);
// exit(json_encode($data,JSON_UNESCAPED_UNICODE));
} else {
return json($errCode);
}
}
}