这段代码是用来生成sql语句的

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import java.io.BufferedWriter;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.FileWriter;

import java.io.IOException;

import java.io.OutputStreamWriter;

import java.net.MalformedURLException;

import java.net.URL;

import
java.nio.file.Files;

import
java.util.Scanner;

import
javax.xml.parsers.DocumentBuilder;

import
javax.xml.parsers.DocumentBuilderFactory;

import
org.jsoup.Jsoup;

import
org.jsoup.nodes.Document;

import
org.jsoup.nodes.Element;

import
org.jsoup.nodes.Node;

import
org.jsoup.nodes.Document.OutputSettings;

import
org.jsoup.select.Elements;

public
class Main {

    /**

     * @param args

     * @throws IOException

     * @throws MalformedURLException

     */

    public
static void main(String[] args) throws
Exception {

        System.out.println((int)‘A‘);

        //65

        StringBuffer[] sb=new
StringBuffer[26];

        for(int
j=0;j<sb.length;j++){

            sb[j]=new
StringBuffer("insert into code_"+(char)(j+97)+" (code,reward) values ");

        }

        File file=new
File("D:/百度云/DL/一等奖/");

        File[] fs=file.listFiles();

        for(int
i=0;i<fs.length;i++){

            Scanner s=new
Scanner(fs[i]);

            while(s.hasNextLine()){

                String line=s.nextLine().trim();

                if(!line.equals("")){

                    char
ch=line.charAt(0);

                    int
chI=(int)ch;

                    sb[chI-65].append("(‘"+line+"‘,1),");

                }

            }

        }

        for(int
j=0;j<sb.length;j++){

            sb[j].deleteCharAt(sb[j].length()-1);

            sb[j].append(";");

        }

        for(int
j=0;j<sb.length;j++){

            System.out.println(sb[j]);

            FileOutputStream fos=new
FileOutputStream(new
File(file.getAbsolutePath()+"/"+(char)(j+97)+".sql"));

            fos.write(sb[j].toString().getBytes());

            fos.close();

        }

    }

}