4

@@ -210,10 +210,7 @@ class SalesmangoodsController extends WeChatBaseController{
         $ticketList = $this->getJsApiTicket($token['accessToken']);
         $ticket = $ticketList['ticket'];
         // 该URL为使用JSSDK接口的URL
-        $url = $_GET['url'];
-        if (!$url) {
-            $url = 'http://xxx.xxx.com/index/index.html';
-        }
+        $url = 'http://xkeasy.w.bronet.cn/';
         // 时间戳
         $timestamp = time();
         // 随机字符串
@@ -222,7 +219,7 @@ class SalesmangoodsController extends WeChatBaseController{
         $string = "jsapi_ticket=$ticket&noncestr=$nonceStr&timestamp=$timestamp&url=$url";
         $signature = sha1($string);
         $signPackage = array (
-            "appId" => C('WxPayConf_pub.APPID'),
+            "appId" => "wxdf34ec2179e19b9a",
             "nonceStr" => $nonceStr,
             "timestamp" => $timestamp,
             "url" => $url,
@@ -238,23 +235,18 @@ class SalesmangoodsController extends WeChatBaseController{
     public function getAccessToken() {
         // access_token 应该全局存储与更新
         // 获取数据库中的access_token
-        $token = M('accesstoken')->limit(1)->find();
-        // 如果数据库存在token
-        if ($token) {
-            // 格式化数据库的timestamp
-            $time = strtotime($token['time']);
-        }
+        $token = Db::name('token') -> where('id',1) -> find();
         // accessToken过期或不存在时
-        if($time + $token['expiresIn'] < time() || $token['accessToken'] == NULL){
-            $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".C('WxPayConf_pub.APPID')."&secret=".C('WxPayConf_pub.APPSECRET');
+        if($token['time'] + $token['expiresIn'] < time() || $token['accessToken'] == NULL){
+            $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid="."wxdf34ec2179e19b9a"."&secret="."133ced06db2a45843ab52abc691ee82d";
             // 微信返回的信息
             $returnData = json_decode($this->httpGet($url));
             // 组装数据
             $resData['accessToken'] = $returnData->access_token;
             $resData['expiresIn'] = $returnData->expires_in;
-            $resData['time'] = date("Y-m-d H:i",time());
+            $resData['time'] = time();
             // 把数据存进数据库
-            M('accesstoken')->where(array('id' => $token['id']))->save($resData);
+            Db::name('token') -> where('id',1) -> update($resData);
             $res = $resData;
         }else{
             $res = $token;
@@ -262,6 +254,52 @@ class SalesmangoodsController extends WeChatBaseController{
         return $res;
     }
 
+    public function getJsApiTicket($accessToken) {
+        // jsapi_ticket 应该全局存储与更新
+        // 获取数据库中的jsapi_ticket
+        $ticket = Db::name('token') -> where('id',2) -> find();
+        // 如果ticket失效
+        if($ticket['time'] + $ticket['expiresIn'] < time() || $ticket['ticket'] == NULL){
+            $url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=$accessToken&&type=jsapi";
+            // 微信返回的信息
+            $returnData = json_decode($this->httpGet($url));
+            // 组装数据
+            $resData['ticket'] = $returnData->ticket;
+            $resData['expiresIn'] = $returnData ->expires_in;
+            $resData['time'] = time();
+            $resData['errcode'] = $returnData->errcode;
+            // 把数据存进数据库
+            Db::name('token') -> where('id',2) -> update($resData);
+            $res = $resData;
+        }else{
+            $res = $ticket;
+        }
+        return $res;
+    }
+
+    // 创建随机字符串
+    private function createNoncestr($length = 16) {
+        $chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+        $str = "";
+        for($i = 0; $i < $length; $i ++) {
+            $str .= substr ( $chars, mt_rand ( 0, strlen ( $chars ) - 1 ), 1 );
+        }
+        return $str;
+    }
+
+
+    private function httpGet($url) {
+        $curl = curl_init();
+        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true );
+        curl_setopt($curl, CURLOPT_TIMEOUT, 500 );
+        curl_setopt($curl, CURLOPT_URL, $url );
+        $res = curl_exec($curl);
+        curl_close($curl);
+        return $res;
+    }
+
+
+
 
 
 

@@ -305,8 +305,8 @@
 
     function openCamera(){
         
-        $.post("{:url('/')}",{},function (data) {
-
+        $.post("{:url('Salesmangoods/getSignPackage')}",{},function (data) {
+            console.log(data);
         });
         
         wx.chooseImage({