青风行的博客

package org.bigdata.framework.core.controller;import org.apache.commons.io.FileUtils;import org.bigdata.framework.core.common.OwlCustomConfigs;import org.springframework.http.HttpHeaders;import org.springframework.http.HttpStatus;import org.springfr.

HashMap<String,Object> resultMap = new HashMap<String,Object>();resultMap.put("2019","2019年");resultMap.put("2018","2018年");resultMap.put("2020","2020年")；resultMap.put("2017","2017年");LinkedHashMap<String,Object> map = new Linke

#user  nobody;worker_processes  1;#error_log  logs/error.log;#error_log  logs/error.log  notice;#error_log  logs/error.log  info;#pid        logs/nginx.pid;events {    worker_connections  ...

package org.bigdata.framework.docmg.util;import java.awt.image.BufferedImage;import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.ByteArrayOutputStream;import java.io.File;...

package com.self.uitls;import java.util.Date;import java.util.Properties;import javax.mail.Authenticator;import javax.mail.Flags;import javax.mail.Folder;import javax.mail.Message;import java...

将-encoding UTF-8 -charset UTF-8这一段复制到elipse的相应输入框中，如下图：

官网下载tomcat，有一个tomcat.exe文件，点击之后访问不了。这时需要发tomcat注册为服务，cmd进入tomcat/bin目录，执行service.bat install即可，cmd输入services.msc显示有tomcat服务了，这时双击tomcat.exe就可以启动tomcat了。...

javascript文件：function getImgUrl(node) {     var fobj = node.files; for(var i=0;i&lt;fobj.length;i++){ var fname = fobj[i].name; var fileType = fname.substr(fname.lastIndexOf('.')+1); if(fileType =...

if语句：          select * from emp where 1=1                    and deptno=#{deptNO}                              and deptno=#{deptName}              choose语句：          selec

import java.io.BufferedWriter;import java.io.File;import java.io.FileOutputStream;import java.io.FileWriter;import java.io.IOException;import java.io.OutputStreamWriter;import java.io.Rand