diff --git a/lms/nladmin-system/src/main/java/org/nl/system/service/user/dao/mapper/SysUserMapper.xml b/lms/nladmin-system/src/main/java/org/nl/system/service/user/dao/mapper/SysUserMapper.xml
index bb1a78448..e89cfc99e 100644
--- a/lms/nladmin-system/src/main/java/org/nl/system/service/user/dao/mapper/SysUserMapper.xml
+++ b/lms/nladmin-system/src/main/java/org/nl/system/service/user/dao/mapper/SysUserMapper.xml
@@ -86,7 +86,7 @@
                 and #{query.endTime} >= sys_user.create_time
             </if>
             <if test="query.blurry  != null">
-                and (email like #{query.blurry} or username like #{query.blurry} or person_name like #{query.blurry})
+                and (email like "%"#{query.blurry}"%" or username like "%"#{query.blurry}"%" or person_name like "%"#{query.blurry}"%")
             </if>
         </where>
     </select>