代码优化（1）

src/main/resources/com/chinaunicom/zyhy/ebtp/supplier/base/dao/mapper/CoscoAccessSupplierMapper.xml

@@ -7,17 +7,32 @@
     <resultMap type="com.chinaunicom.zyhy.ebtp.supplier.coscosupplier.entity.CoscoAccessSupplier" id="CoscoAccessSupplierResult">
             <result property="accessWorkId" column="access_work_id"/>
             <result property="supplierId" column="supplier_id"/>
+        <result property="deptId" column="dept_id"/>
     </resultMap>
 
     <sql id="selectCoscoAccessSupplierVo">
-        select s.`name` as supplierName,a.access_work_id, a.supplier_id from cosco_access_supplier a
-         left join cosco_supplier_base s on a.supplier_id = s.id
+        SELECT
+            s.`name` AS supplierName,
+            a.access_work_id,
+            a.supplier_id,
+            a.dept_id
+        FROM
+            cosco_access_supplier a
+        LEFT JOIN cosco_supplier_base s ON a.supplier_id = s.id
     </sql>
 
     <select id="selectCoscoAccessSupplierList" parameterType="com.chinaunicom.zyhy.ebtp.supplier.coscosupplier.entity.CoscoAccessSupplier" resultMap="CoscoAccessSupplierResult">
         <include refid="selectCoscoAccessSupplierVo"/>
         <where>
-         a.access_work_id = #{accessWorkId}
+            <if test="accessWorkId != null">
+                a.access_work_id = #{accessWorkId}
+            </if>
+            <if test="supplierId != null">
+                a.supplier_id = #{supplierId}
+            </if>
+            <if test="deptId != null">
+                a.dept_id = #{deptId}
+            </if>
         </where>
     </select>