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servlet通过流接收第三方接口传送json数据

https://blog.youkuaiyun.com/m290345792/article/details/79073358

package com.common.utils;import org.apache.commons.lang3.RandomUtils;import org.apache.commons.lang3.StringUtils;import org.apache.commons.lang3.SystemUtils;import java.net.Inet4Address;import j...

导入工具类包Hutool工具类代码import cn.hutool.poi.excel.ExcelReader;import cn.hutool.poi.excel.ExcelUtil;import org.apache.poi.ss.usermodel.HorizontalAlignment;import org.apache.poi.ss.usermodel.VerticalAl...

引入工具类包Hutool工具类代码import cn.hutool.core.util.RandomUtil;import java.text.NumberFormat;/*** @Description: 按照规定生成N位随机数* @Author: Tara* @CreateDate: 2019/6/24 14:10* @Version: ...

java xssf生成多sheet的excel

IDEA SpringBoot项目打包jar与war

校验第三方或本身json数据字段是否符合规定

servlet配置log4j生成系统运行日志

redisConfigpackage com.example.demo.config;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.context.annotation.Bean;import org.springframework.context.an...