热爱我的热爱

import java.util.*;public class CollectionUtil { private CollectionUtil() { } /** * 找出两个集合中不同的元素 * * @param collmax * @param collmin * @return */ pu...

思路：将list排序然后转为String进行比较public static void main(String[] args) { List<String> list1 = new ArrayList(); List<String> list2 = new ArrayList(); list1.add("FIVEG_vdagent_FullSetu...

不需要存服务器，因为存服务器会有多实例的问题，这次上传到服务器的A节点，下次请求到B节点会存在访问不到文件的问题，所以需要每次上传文件进行解析。@ApiOperation("解析配置文件")@PostMapping("/resolveProfile")public Response resolveProfile(@RequestParam @ControllerLog(paramName ...

public class SortListUtil<T> implements Comparator<T> { private String propertyName; private boolean isAsc; public SortListUtil(String propertyname, boolean isasc) { ...

public class WriteReadFileDemo { // 读取csv文件 public static void main(String[] args) { File csv = new File("C:\\Part 2 Winners xl.csv"); // CSV文件路径 BufferedReader br = null; try

@RequestMapping(value="/upload",method=RequestMethod.POST) public String upload(HttpServletRequest request, @RequestParam("description") String description, @RequestParam("file") MultipartFile

public void compressFoldersAndFiles(List filesAndFoldersList, String tempfolder, String filename) throws Exception { Calendar rightNow = Calendar.getInstance(); SimpleDateFormat fmt = new Simpl

import org.apache.commons.lang3.StringUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory;import java.io.IOException; import java.io.InputStreamReader; import java.util.Properties; /...

读取Demo：public static void main(String[] args) { File csv = new File("C:\\Result.csv"); // CSV文件路径 BufferedReader br = null; try { br = new BufferedReader(new FileReader(csv)...