DATAX 实现java调用cmd 系统控制台，实现在开发工具中内嵌datax

二话不说直接给代码

 1 package UTIL;
 2 import java.io.BufferedReader;
 3 import java.io.BufferedWriter;
 4 import java.io.IOException;
 5 import java.io.InputStreamReader;
 6 import java.io.OutputStream;
 7 import java.io.OutputStreamWriter;
 8 
 9 public class CMD {
10     Process process;
11     public void CmdTest(String json) throws IOException {
12         process=Runtime.getRuntime().exec("cmd");
13         new Thread(){
14             public void run() {
15                 try {
16                     BufferedWriter bw=new BufferedWriter(new OutputStreamWriter(process.getOutputStream()));
17                     bw.write("CHCP 65001");
18                     bw.newLine();
19 
20                     bw.write("e:");
21                     bw.newLine();
22 
23                     bw.write("cd E:\\DATAX\\datax\\bin");
24                     bw.newLine();//因为读取时是一行行读取的，不加newline无法继续往下读
25 
26                     bw.write("python datax.py "+json);
27                     bw.newLine();
28 
29 
30                     bw.flush();
31                 } catch (IOException e) {
32                     // TODO Auto-generated catch block
33                     e.printStackTrace();
34                 }
35             }
36         }.start();;
37         new Thread() {
38             public void run() {
39                 try {
40                     BufferedReader br=new BufferedReader(new InputStreamReader(process.getInputStream()));
41                     String cmdout="";
42                     while ((cmdout=br.readLine())!=null) {
43                         System.out.println(cmdout);
44                     }
45                 } catch (IOException e) {
46                     // TODO Auto-generated catch block
47                     e.printStackTrace();
48                 }
49             }
50         }.start();
51 
52     }
53 
54     public static void main(String[] args) throws IOException {
55         CMD cmd=new CMD();
56         String json="E:\\DATAX\\Workplace\\TEXT\\csv2csv.json";
57         cmd.CmdTest(json);
58 
59     }
60 }