map 不空的时候

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

@@ -72,19 +72,21 @@
         select count(*)
         from
         <include refid="tbName"/>
-        <where>
-            <foreach collection="map" item="v" index="k" separator="and">
-                <if test="v != null and v != '' and k!='rule_name' and k!='btstr'">
-                    ${k} = #{v}
-                </if>
-                <if test="k=='rule_name'">
-                    rule_name like concat('%',#{v},'%')
-                </if>
-                <if test="k=='btstr'">
-                    ${v}
-                </if>
-            </foreach>
-        </where>
+        <if test="map!=null">
+            <where>
+                <foreach collection="map" item="v" index="k" separator="and">
+                    <if test="v != null and v != '' and k!='rule_name' and k!='btstr'">
+                        ${k} = #{v}
+                    </if>
+                    <if test="k=='rule_name'">
+                        rule_name like concat('%',#{v},'%')
+                    </if>
+                    <if test="k=='btstr'">
+                        ${v}
+                    </if>
+                </foreach>
+            </where>
+        </if>
     </select>
     <!-- 统计数量 -->
     <select id="countAcRs" resultType="java.lang.Integer">