asdfa

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileFilter;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.ArrayList;
import java.util.List;


public class TestMain {


	//private static final String BASE_PATH = "C:\\Users\\lWX197928\\Desktop\\新建文件夹\\素材1";
	private static final String BASE_PATH = "C:\\Users\\lWX197928\\Desktop\\新建文件夹\\supporte-parent123";
	private static final String OUT_BASE_PATH = "C:\\Users\\lWX197928\\Desktop\\新建文件夹";
	private static final String START_WRITE = "start_write ";
	private static final String END_WRITE = "end_write ";
	
	
	public static void main(String[] args) throws Exception {
		System.out.println("start");
		//collectAllSql();
		fenjie();
		System.out.println("end");
	}
	private static void collectAllSql() throws Exception{
		File outputSqlBaseFile = new File(BASE_PATH);
		File collectAllSql = new File(OUT_BASE_PATH,"collectAll.txt");
		List<File> sqlFile = listAllFiles(outputSqlBaseFile);
		BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(
				new FileOutputStream(collectAllSql), "utf-8"));
		for (File file : sqlFile) {
			
			BufferedReader br = new BufferedReader(new InputStreamReader(
					new FileInputStream(file), "utf-8"));
			bw.write(START_WRITE + file.getAbsolutePath().substring(BASE_PATH.length()) +"\n");
			
			
			String str = "";
			while((str = br.readLine()) != null){
				bw.write(str);
				bw.write("\n");
			}
			br.close();
			bw.write(END_WRITE + file.getAbsolutePath().substring(BASE_PATH.length()) + "\n");
		}
		bw.close();
	}
	
	private static List<File> listAllFiles(File file){
		List<File> resultFileList = new ArrayList<File>();
		
		if (file.isFile()) {
			resultFileList.add(file);
		}else{
			File[] fils = file.listFiles();
			for (File temp : fils) {
				resultFileList.addAll(listAllFiles(temp));
			}
		}
		
		return resultFileList;
	}
	private static void fenjie() throws Exception{
		File collectAllSql = new File(OUT_BASE_PATH,"collectAll.txt");
		
		BufferedReader br = new BufferedReader(new InputStreamReader(
				new FileInputStream(collectAllSql),"UTF-8"));
		BufferedWriter bw = null;
		String str = "";
		while((str = br.readLine()) != null){
			if(str.startsWith(START_WRITE)){
				if (bw != null) {
					bw.close();
					bw = null;
				}
				File file = new File(BASE_PATH,str.substring(START_WRITE.length()));
				File parentFile = new File(file.getParent());
				if (!parentFile.exists()) {
					parentFile.mkdirs();
				}
				bw = new BufferedWriter(new OutputStreamWriter(
						new FileOutputStream(file)));
			}else if(str.startsWith(END_WRITE)){
				if (bw != null) {
					bw.close();
					bw = null;
				}
			}else{
				if(bw != null){
					bw.write(str + "\n");
				}
			}
		}
		br.close();
	
	}
}