|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68 |
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(); } } } |
这段代码是用来生成sql语句的,布布扣,bubuko.com
原文地址：http://www.cnblogs.com/xmxkkk/p/3748205.html
