diff --git a/src/main/java/cn/hellohao/dao/ImgMapper.java b/src/main/java/cn/hellohao/dao/ImgMapper.java
index e40c25e..d261d7a 100644
--- a/src/main/java/cn/hellohao/dao/ImgMapper.java
+++ b/src/main/java/cn/hellohao/dao/ImgMapper.java
@@ -36,7 +36,7 @@ public interface ImgMapper {
 
     Integer md5Count(Images images);
 
-    Images selectImgUrlByMD5(@Param("md5key") String md5key);
+    List<Images> selectImgUrlByMD5(@Param("md5key") String md5key);
 
     List<Images> RecentlyUploaded(@Param("userid") Integer userid);
 
diff --git a/src/main/java/cn/hellohao/service/ImgService.java b/src/main/java/cn/hellohao/service/ImgService.java
index dcf4a9f..b6ef507 100644
--- a/src/main/java/cn/hellohao/service/ImgService.java
+++ b/src/main/java/cn/hellohao/service/ImgService.java
@@ -37,7 +37,7 @@ public interface ImgService {
 
     Integer md5Count(Images images);
 
-    Images selectImgUrlByMD5(String md5key);
+    List<Images> selectImgUrlByMD5(String md5key);
 
     List<Images> RecentlyUploaded(Integer userid);
 
diff --git a/src/main/java/cn/hellohao/service/impl/ClientService.java b/src/main/java/cn/hellohao/service/impl/ClientService.java
index 6e6cdea..0932aca 100644
--- a/src/main/java/cn/hellohao/service/impl/ClientService.java
+++ b/src/main/java/cn/hellohao/service/impl/ClientService.java
@@ -153,10 +153,10 @@ public class ClientService {
                 imaOBJ.setMd5key(md5key);
                 imaOBJ.setUserid(u.getId());
                 if (imgMapper.md5Count(imaOBJ) > 0) {
-                    Images images = imgMapper.selectImgUrlByMD5(md5key);
-                    jsonObject.put("url", images.getImgurl());
+                    List<Images> images = imgMapper.selectImgUrlByMD5(md5key);
+                    jsonObject.put("url", images.get(0).getImgurl());
                     jsonObject.put("name", file.getName());
-                    jsonObject.put("size", images.getSizes());
+                    jsonObject.put("size", images.get(0).getSizes());
                     msg.setData(jsonObject);
                     return msg;
                 }
diff --git a/src/main/java/cn/hellohao/service/impl/ImgServiceImpl.java b/src/main/java/cn/hellohao/service/impl/ImgServiceImpl.java
index 94652be..f6a8374 100644
--- a/src/main/java/cn/hellohao/service/impl/ImgServiceImpl.java
+++ b/src/main/java/cn/hellohao/service/impl/ImgServiceImpl.java
@@ -220,7 +220,7 @@ public class ImgServiceImpl implements ImgService {
     }
 
     @Override
-    public Images selectImgUrlByMD5(String md5key) {
+    public List<Images> selectImgUrlByMD5(String md5key) {
         return imgMapper.selectImgUrlByMD5(md5key);
     }
 
diff --git a/src/main/java/cn/hellohao/service/impl/UploadServicel.java b/src/main/java/cn/hellohao/service/impl/UploadServicel.java
index dda05c5..cc358fb 100644
--- a/src/main/java/cn/hellohao/service/impl/UploadServicel.java
+++ b/src/main/java/cn/hellohao/service/impl/UploadServicel.java
@@ -127,10 +127,10 @@ public class UploadServicel {
                 imaOBJ.setMd5key(md5key);
                 imaOBJ.setUserid(u==null?0:u.getId());
                 if(imgMapper.md5Count(imaOBJ)>0){
-                    Images images = imgMapper.selectImgUrlByMD5(md5key);
-                    jsonObject.put("url", images.getImgurl());
+                    List<Images>  images = imgMapper.selectImgUrlByMD5(md5key);
+                    jsonObject.put("url", images.get(0).getImgurl());
                     jsonObject.put("name",file.getName());
-                    jsonObject.put("imguid",images.getImguid());
+                    jsonObject.put("imguid",images.get(0).getImguid());
 //                    jsonObject.put("shortLink",images.getShortlink());
                     msg.setData(jsonObject);
                     return msg;