1. 添加HandlerMethodValidationException全局异常器

2. 新增防护对象类，添加Service、Mapper、Controller（Controller仍然在开发中）
3. page和pageSize添加@Min注解，限定最低整数大小
4. 将所有的批量类型方法修改为forEach，在SpringBoot中循环执行并整合为事务

src/main/resources/mappers/ProtectObjectMapper.xml

@@ -0,0 +1,10 @@
+<?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.realtime.protection.server.defense.object.ProtectObjectMapper">
+    <delete id="deleteProtectObject">
+        DELETE FROM t_protect_object
+        WHERE protect_object_id = #{proobj_id}
+    </delete>
+</mapper>