添加单引号，修改拼写错误

src/main/resources/mapper/szwh/OrderMapper.xml

@@ -70,7 +70,7 @@
                 <foreach collection="map" item="v" index="k" separator="and">
                     <if test="v != null and v != '' and k!='id' and k!='charges_type'
                     and k!='buyin' and k!='bcin' and k!='name' and k!='createtime'
-                    and k!='goods_name' and k!='goods_entrust' and k!=paymenttime">
+                    and k!='goods_name' and k!='goods_entrust' and k!='paymenttime'">
                         ${k} = #{v}
                     </if>
                     <if test="k=='id'">
@@ -95,14 +95,14 @@
                         ${v}
                     </if>
                     <!-- paymenttime -->
-                    <if test="k==paymenttime">
+                    <if test="k=='paymenttime'">
                         ${v}
                     </if>
                 </foreach>
             </if>
         </where>
+        order by 'id' DESC
         limit #{startRs},#{pageSize}
-        order by id DESC;
     </select>
 
     <!-- 根据不同状态代码统计 -->
@@ -175,7 +175,7 @@
         SELECT COALESCE(SUM(${field}),0)
         FROM `order`
         WHERE pay_status=2
-        AND (paymenttime BETWEEN CAST(#{startdt} AS DATE) AND CAST(#{enddt} AS DATE))
+        AND ('paymenttime' BETWEEN CAST(#{startdt} AS DATE) AND CAST(#{enddt} AS DATE))
     </select>
 
     <!--新增用户-->