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class ThreadTest extends Thread{
public void run() {
System.out.println ("someting run here£¡");
}
public void run(String s){
System.out.println ("string in run is " + s);
}
public static void main (String[] args) {
 
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1 String command = " cmd /c C:/Program Files/MySQL/MySQL Server 5.0/bin>mysqldump -h localhost -u root -p aijia > E:/aijia.dmp " ;
2 try {
3 Process process& ......
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