diff --git a/src/main/resources/jindouMapper/BeanRechargeMapper.xml b/src/main/resources/jindouMapper/BeanRechargeMapper.xml
deleted file mode 100644
index 7f1b697..0000000
--- a/src/main/resources/jindouMapper/BeanRechargeMapper.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.example.demo.mapper.coin.RechargeMapper">
-
-
-</mapper>
\ No newline at end of file
diff --git a/src/main/resources/mapper/UrlMapper.xml b/src/main/resources/mapper/UrlMapper.xml
deleted file mode 100644
index 714c781..0000000
--- a/src/main/resources/mapper/UrlMapper.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.example.demo.mapper.UrlMapper">
-
-    <select id="selectBaseUrl" resultType="java.lang.String">
-        select value from env where `key` = #{key}
-    </select>
-</mapper>
\ No newline at end of file