报销审核时间，应获取服务器时间

precision-effect-system/src/main/resources/mapper/business/TPurchaseMapper.xml

@@ -165,7 +165,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="isDel != null">is_del = #{isDel},</if>
             <if test="updateTime != null">update_time = #{updateTime},</if>
             <if test="purchaseStatus != null">purchase_status = #{purchaseStatus},</if>
-            <if test="approvedTime != null">approved_time = #{approvedTime},</if>
+            <if test="approvedTime != null">approved_time = now(),</if>
         </trim>
         where purchase_id = #{purchaseId}
     </update>