find channel list bug

xuxiuxi

2019-03-08 9a0afe1ccce6fd3a6882b4c19b72cee579a54dd1

 QiaoJiaSystem/StructureApp/FaceExtractElement.cpp

@@ -123,6 +123,9 @@
                    strImgUrl = strImgUrlTmp;
//                    strImgUrl.append("/").append(strImgUrlTmp);
                    fdfsClient->rwLock.unlock();
                } else {
                    strImgUrl = "";
                    ERR("fdfsClient is nullptr ???");
                }

                //拼接json