摘要: package com.chen.controller; import com.chen.utils.MultipartFileToFileUtils; import io.swagger.annotations.Api; import io.swagger.annotations.ApiOpera 阅读全文
posted @ 2023-10-10 10:06 chen1777 阅读(45) 评论(0) 推荐(0)
摘要: package com.thtf.zwdsj.fangjia.utils; import com.thtf.zwdsj.code.common.exception.CommonException; import org.apache.commons.fileupload.FileItem; impo 阅读全文
posted @ 2023-10-08 17:11 chen1777 阅读(19) 评论(0) 推荐(0)
摘要: public static Map<String, List<TPricePpiBaseWeight>> sortMapByKey(Map<String, List<TPricePpiBaseWeight>> map) { if (map == null || map.isEmpty()) { re 阅读全文
posted @ 2023-09-19 10:18 chen1777 阅读(18) 评论(0) 推荐(0)
摘要: <insert id="saveBatchForList" parameterType="java.util.List"> insert into T_PRICE_PPI_BASEWEIGHT (BASEYEAR,ORGCODE,ORGNAME, BASECODE, BASENAME,WEIGHT, 阅读全文
posted @ 2023-07-26 13:52 chen1777 阅读(170) 评论(0) 推荐(0)
摘要: 又学习到了,今天翻着队友写的代码,我看到了个注解,起初还以为是自定义的,我搜了下才发现,竟然是mybatis自带的这个注解,我竟然不知道,又是孤陋寡闻的一天,记录一下这个注解。查找了下这个注解发现这个注解是四个:我看了下与@Select有啥区别,这个@SelectProvider是能够加多条件判断的 阅读全文
posted @ 2023-06-10 10:41 chen1777 阅读(149) 评论(0) 推荐(0)
摘要: package utils; import java.io.Serializable; import java.util.HashMap; import java.util.List; import java.util.Map; /** * @author 类此够 * @Description 分页 阅读全文
posted @ 2023-05-25 08:49 chen1777 阅读(27) 评论(0) 推荐(0)
摘要: 1.git 忽略文件设置 File --> setting --> Plugins --> 搜索 .ignore --> 安装后重启 然后你的项目右键点击:new -->.ignore-->..(git)-->Example template 创建 2.常用插件plugins 1. JBLSprin 阅读全文
posted @ 2023-04-24 17:32 chen1777 阅读(100) 评论(0) 推荐(0)
摘要: @GetMapping("download") @ApiOperation(value = "下载 标准库板块excel") public void download(HttpServletRequest request, HttpServletResponse response) { Output 阅读全文
posted @ 2023-04-21 16:11 chen1777 阅读(46) 评论(0) 推荐(0)
摘要: package entity; /*** * * @Author:www.itheima.com * @Description:itheima * ****/ public class RandomValueUtil { public static String base = "abcdefghij 阅读全文
posted @ 2023-04-04 10:53 chen1777 阅读(61) 评论(0) 推荐(0)
摘要: // Copyright (c) 2006 Damien Miller <djm@mindrot.org> // // Permission to use, copy, modify, and distribute this software for any // purpose with or w 阅读全文
posted @ 2023-04-04 10:48 chen1777 阅读(52) 评论(0) 推荐(0)