diff --git a/meapi/src/main/resources/mapper/RouterMapper.xml b/meapi/src/main/resources/mapper/RouterMapper.xml
index d317c1e2..d900873b 100644
--- a/meapi/src/main/resources/mapper/RouterMapper.xml
+++ b/meapi/src/main/resources/mapper/RouterMapper.xml
@@ -327,12 +327,12 @@
                     <if test="ew.entity.origin!=null"> AND ORIGIN=#{ew.entity.origin}</if>
                 </if>
                 <if test="ew!=null and ew.sqlSegment!=null and ew.nonEmptyOfWhere">
-                    ${ew.sqlSegment}
+                    AND ${ew.sqlSegment}
                 </if>
             </if>
         </where>
         <if test="ew!=null and ew.sqlSegment!=null and ew.emptyOfWhere">
-            ${ew.sqlSegment}
+            AND ${ew.sqlSegment}
         </if>
     </select>