<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[w_v007的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/w_v007</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; w_v007]]></copyright><item><title><![CDATA[接口调用（call 其他程序的接口）]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/126711729</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/126711729</guid><author>w_v007</author><pubDate>Mon, 05 Sep 2022 19:22:29 +0800</pubDate><description><![CDATA[接口调用]]></description><category></category></item><item><title><![CDATA[查询Oracle 数据库的home]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/126710931</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/126710931</guid><author>w_v007</author><pubDate>Mon, 05 Sep 2022 18:27:52 +0800</pubDate><description><![CDATA[【代码】查询Oracle 数据库的home。]]></description><category></category></item><item><title><![CDATA[Java 调用第三方接口，实战来了]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/120337763</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/120337763</guid><author>w_v007</author><pubDate>Thu, 16 Sep 2021 21:18:18 +0800</pubDate><description><![CDATA[在项目开发中经常会遇到调用第三方接口的情况，比如说调用第三方的天气预报接口。
1、准备工作：
在项目的工具包下导入HttpclientUtil这个工具类，或者也可以使用Spring框架的restTemplate来调用，上面有调用接口的方法【分为Get和Post方式的有参和无参调用】：
package com.njsc.credit.util; import java.io.IOException; import java.net.URI; import java.util.ArrayList; import]]></description><category></category></item><item><title><![CDATA[磁盘监控]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/106131852</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/106131852</guid><author>w_v007</author><pubDate>Fri, 15 May 2020 00:03:55 +0800</pubDate><description><![CDATA[package cn.com.trs.nw.external.data.manager.controller.admin;


import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.s.]]></description><category></category></item><item><title><![CDATA[SimplePropertyPreFilter 字段过滤功能]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/106131845</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/106131845</guid><author>w_v007</author><pubDate>Fri, 15 May 2020 00:02:55 +0800</pubDate><description><![CDATA[@ApiOperation(value = "simplePropertyPreFilters 字段过滤")
    @GetMapping("/getQuestionType")
    public ResultVo getQuestionType() {
        List&lt;QuestionType&gt; all = questionTypeService.getAll();
        return new ResultVo(RespConst.RespEnum.SUCCESS..]]></description><category></category></item><item><title><![CDATA[StringBuilder  拼接字符串]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/106131826</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/106131826</guid><author>w_v007</author><pubDate>Fri, 15 May 2020 00:02:03 +0800</pubDate><description><![CDATA[@Override
    public List&lt;Dst&gt; getData(String qoStartTime, String qoEndTime, String regionName, List&lt;String&gt; codes) {
        List&lt;Object&gt; params = new ArrayList&lt;&gt;();
        StringBuilder sql = new StringBuilder("select * from cn..]]></description><category></category></item><item><title><![CDATA[通过session 获取读取的记录]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/106131793</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/106131793</guid><author>w_v007</author><pubDate>Fri, 15 May 2020 00:01:06 +0800</pubDate><description><![CDATA[@GetMapping("/findName")
    public ResultVo findName() throws IOException {

      List&lt;Person&gt; all =service.findByName();
//设置session值
      request.getSession().setAttribute("personVo", all);
    return all;
	
	
	 @GetMapping("/export")
    publi.]]></description><category></category></item><item><title><![CDATA[RowMapper  使用]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/105984874</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/105984874</guid><author>w_v007</author><pubDate>Thu, 07 May 2020 23:56:59 +0800</pubDate><description><![CDATA[public List selectSql(){

String baseSql="";		
baseSql="SELECT * from "+tableName ;

			
		

//通过反射进行映射，查出实体类集合
List query = jdbcTemplate.query(baseSql, new RowMapper&lt;Object&gt;() {
	@Override
	pu...]]></description><category></category></item><item><title><![CDATA[Swagger2 配置]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/105984842</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/105984842</guid><author>w_v007</author><pubDate>Thu, 07 May 2020 23:53:32 +0800</pubDate><description><![CDATA[package cn.com.trs.nw.external.data;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cache.annotati...]]></description><category></category></item><item><title><![CDATA[WebClient 获取接口信息]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/105878477</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/105878477</guid><author>w_v007</author><pubDate>Fri, 01 May 2020 15:59:07 +0800</pubDate><description><![CDATA[import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annota...]]></description><category></category></item><item><title><![CDATA[获取注解上下文信息--ApplicationContextAware]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/105751032</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/105751032</guid><author>w_v007</author><pubDate>Sat, 25 Apr 2020 15:51:16 +0800</pubDate><description><![CDATA[通过ApplicationContextAware 获取上下文信息，尤其是注解信息，直接上代码



import io.swagger.annotations.Api;
import org.springframework.boot.ApplicationArguments;
import org.springframework.boot.ApplicationRunner;
import or...]]></description><category></category></item><item><title><![CDATA[Specification 参数的用法]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/105750867</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/105750867</guid><author>w_v007</author><pubDate>Sat, 25 Apr 2020 15:48:46 +0800</pubDate><description><![CDATA[----in用法
@Override
    public List&lt;Person&gt; findAll(List&lt;String&gt; allCode) {
        List&lt;Person&gt; all =repository.findAll(new Specification&lt;Person&gt;() {
            @Override
   ...]]></description><category></category></item><item><title><![CDATA[各类型文档工具类]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/105666817</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/105666817</guid><author>w_v007</author><pubDate>Tue, 21 Apr 2020 20:26:19 +0800</pubDate><description><![CDATA[1.DOC_SUFFIX = {".doc",".docx"};

2.TXT_SUFFIX = {".txt",".csv"};

3.EXCEL_SUFFIX = {".xls",".xlsx"};

4.PDF_SUFFIX = {".pdf"};

5.ZIP_SUFFIX = {".zip"};



import lombok.Getter;
import net.lingala.zi...]]></description><category></category></item><item><title><![CDATA[切面编程实例]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/105666747</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/105666747</guid><author>w_v007</author><pubDate>Tue, 21 Apr 2020 20:23:52 +0800</pubDate><description><![CDATA[import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation....]]></description><category></category></item><item><title><![CDATA[通过反射获取sql查询的值--jdbcTemplate、RowMapper]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/105645262</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/105645262</guid><author>w_v007</author><pubDate>Mon, 20 Apr 2020 21:34:32 +0800</pubDate><description><![CDATA[private  static  final Map&lt;String,Class&gt; map=new HashMap&lt;&gt;();
    static {
       map.put("PERSON_TEST", Person.class);
       map.put("Students_test", Students.class);


    }


 public ...]]></description><category></category></item><item><title><![CDATA[时间工具类（获取当月时间、实体类转化）]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/105645117</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/105645117</guid><author>w_v007</author><pubDate>Mon, 20 Apr 2020 21:31:14 +0800</pubDate><description><![CDATA[1.时间校验……

2.时间增加减少开发

3.获取当月第一天……

4.实体类相互转化


package cn.com.trs.dmz.external.data.manager.enums;

import cn.com.trs.dmz.external.data.manager.utils.DatetimeUtil;

import java.util.ArrayList;
import ...]]></description><category></category></item><item><title><![CDATA[实战项目-BASE64 编解码]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/105591285</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/105591285</guid><author>w_v007</author><pubDate>Fri, 17 Apr 2020 23:57:00 +0800</pubDate><description><![CDATA[import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;


/***
 * BASE64 编解码
 */
public class ConvertBASE64 {

	/***
	 * 编码
	 * @param path 文件路径
	 * @return
	 * @throws ...]]></description><category></category></item><item><title><![CDATA[数据导出excel等格式文件]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/104161041</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/104161041</guid><author>w_v007</author><pubDate>Mon, 03 Feb 2020 19:54:20 +0800</pubDate><description><![CDATA[@ApiOperation(value = "导出到excel")
    @ApiImplicitParams({
            @ApiImplicitParam(paramType = "query", name = "data", dataType = "String", required = true,
                    value = "name=必填...]]></description><category></category></item><item><title><![CDATA[通过流下载&批量下载]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/104160877</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/104160877</guid><author>w_v007</author><pubDate>Mon, 03 Feb 2020 19:40:54 +0800</pubDate><description><![CDATA[通过流的方式，实现文件下载，可支持批量下载：


import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.stereoty...]]></description><category></category></item><item><title><![CDATA[File 工具类]]></title><link>https://blog.youkuaiyun.com/w_v007/article/details/104160823</link><guid>https://blog.youkuaiyun.com/w_v007/article/details/104160823</guid><author>w_v007</author><pubDate>Mon, 03 Feb 2020 19:36:30 +0800</pubDate><description><![CDATA[根据自我需求自定义文本类，自定义如下：


public class FileUtil {
    private static final Logger logger = LoggerFactory.getLogger(FileUtil.class);
    // 文件允许格式
    private static String[] ALLOW_FILES = {".rar", ".doc",...]]></description><category></category></item></channel></rss>