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public static void Writer(String value) {
try{
File file2 = new File("F:\\countDB.txt");
if(!file2.exists()){
file2.createNewFile();
}
FileOutputStream writer = new FileOutputStream(file2,true);
OutputStreamWriter rp = new OutputStreamWriter(writer,"GBK");
BufferedWriter tmpBR = new BufferedWriter(rp,1024*1024);
tmpBR.write(value+"\r\n");
tmpBR.flush();
tmpBR.close();
rp.flush();
rp.close();
writer.flush();
writer.close();
}catch(Exception ex){
//ex.fillInStackTrace();
}
}
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File file = new File("E:\\DB.txt");
FileInputStream read = new FileInputStream(file);
InputStreamReader rp = new InputStreamReader(read,"GBK");
BufferedReader tmpBR = new BufferedReader(rp,1024*1024);
String tmpLine = tmpBR.readLine();
while (tmpLine != null) {
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public class Hello{
public static void main(String[] args){//(1)
System.out.println("Hello,world!");//(2)
}
}
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// Hash an input string and return the hash as
// a 32 character hexadecimal string.
static string getMd5Hash(string input)
{
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package com.joe;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Test
{
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public static void main(String[] args)
{
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