4

@@ -210,6 +210,70 @@ class SalesmangoodsController extends WeChatBaseController{
 
     }
 
+    /**
+     * 上传图片
+     */
+    public function savePicture(){
+
+        $type = "image";
+        $access_token=$this->getAccessToken();
+        $filepath = $_POST['mediaId'];//文件的绝对路径
+        $filedata = array (
+            "media" =>$filepath
+        );
+        $url = "https://api.weixin.qq.com/cgi-bin/material/add_material?access_token=".$access_token."&type=".$type;
+        $result = https_request($url,$filedata);
+        return $result;
+
+    }
+
+
+    function https_request($url,$data = null)
+    {
+        $curl = curl_init();
+        curl_setopt($curl, CURLOPT_URL, $url);
+        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
+        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
+        curl_setopt($curl, CURLOPT_POST, 1);
+        curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
+        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+        $output = curl_exec($curl);
+        curl_close($curl);
+        return $output;
+    }
+
+    public function getAccessToken() {
+        // access_token 应该全局存储与更新
+        // 获取数据库中的access_token
+        $token = Db::name('token') -> where('id',1) -> find();
+        // accessToken过期或不存在时
+        if($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;
+            $resData['time'] = time();
+            // 把数据存进数据库
+            Db::name('token') -> where('id',1) -> update($resData);
+            $res = $resData;
+        }else{
+            $res = $token;
+        }
+        return $res;
+    }
+
+    private function httpGet($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;
+    }
+
 
 
 

@@ -301,26 +301,25 @@
             sourceType: ['album', 'camera'], // 指定来源是相册还是相机，默认都有
             success: function (res) {
                 var localIds = res.localIds; // 返回选定照片的本地ID列表，localId可以作为img标签的src属性显示图片
-//                var img_size = $(this).get(0).files[0].size;
                 $('#img20').attr("src",localIds);
                 $(".log_six_pictyre_img").addClass("log_six_pictyre_imgs");
                 $(".log_six_pictyre_title").addClass("log_six_pictyre_titles");
-                /*  wx.uploadImage({
+                  wx.uploadImage({
                       localId: localIds.toString(), // 需要上传的图片的ID，由chooseImage接口获得
                       isShowProgressTips: 1, // 进度提示
                       success: function (res) {
                           var mediaId = res.serverId; // 返回图片的服务器端ID，即mediaId
                           //将获取到的 mediaId 传入后台 方法savePicture
-                          /!*$.post(path+"/getImage/savePicture",{"mediaId":mediaId,"tmp":"填写证件的正反面参数"},function(res){
+                          $.post("{:url('Salesmangoods/savePicture')}",{"mediaId":mediaId,"tmp":"填写证件的正反面参数"},function(res){
                               //填写你自己的业务逻辑
-
-                          });*!/
+                                alert(res);
+                          });
                           alert(res);
                       },
                       fail: function (res) {
                           alertModal('图片上传失败，请重试');
                       }
-                  });*/
+                  });
             }
         });