# update

cost-service/src/main/java/com/blt/other/module/cost/model/CostDomain.java

@@ -382,7 +382,7 @@ public class CostDomain implements Serializable {
         return print;
     }
 
-    private final List<String> picFilter = Lists.newArrayList("png", "jpg,", "bmp,", "gif");
+    private final static List<String> picFilter = Lists.newArrayList("png", "jpg,", "bmp,", "gif");
 
     public CostDto castToDto() {
 

cost-service/src/main/resources/mapper/Cost.xml

@@ -3,7 +3,6 @@
         "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
 <mapper namespace="com.blt.other.module.cost.dao.CostDao">
 
-
     <resultMap id="cost" type="com.blt.other.module.cost.model.CostDomain">
         <result column="attach" jdbcType="VARCHAR" property="attach"
                 typeHandler="com.baomidou.mybatisplus.extension.handlers.JacksonTypeHandler"/>