修改

YijiaRestful/src/main/resources/mapper/PayOrderMapper.xml

@@ -720,7 +720,7 @@
           cy_liters = #{cyLiters},
         </if>
         <if test="qyLiters !=null ">
-          qy_liters = #{qyLiters},
+          qy_liters = #{qyLiters}
         </if>
     </set>
     <where>