一、新建bat脚本文件，并写入执行exe脚本命令：
二、执行bat脚本：
1 String fullPath = "E:\\model-script\\ComSim-master.bat";
2 File file = new File(fullPath);
3 if (file.exists()) { // 如果已存在,删除旧文件
4 file.delete();
5 }
6 file.createNewFile();
7 Writer write = new OutputStreamWriter(new FileOutputStream(file), "UTF-8");
8 write.write("cd /d e:\\submit files && ComSim-master.exe \"NewPaths/5HydrodynamicSimulation/sj-InPathConfig_TDMA.ini\" \""+beginTm+"\" \""+endTm+"\"");
9 write.flush();
10 write.close();
11 String[] cmd = {fullPath};
12 Process process = null;
13 BufferedReader br;
14 BufferedReader brError;
15 String line;
16 try {
17 ProcessBuilder pb = new ProcessBuilder();
18 pb.command(cmd);
19 process=pb.start();
20 br = new BufferedReader(new InputStreamReader(process.getInputStream()));
21 brError = new BufferedReader(new InputStreamReader(process.getErrorStream()));
22 while ((line = br.readLine()) != null || (line = brError.readLine()) != null) {
23 System.out.println(line);
24 }
25 } catch (Exception e) {
26 e.printStackTrace();
27 }finally {
28 if (process != null){
29 process.destroy();
30 }
31 }
