46 lines
1.9 KiB
Java
46 lines
1.9 KiB
Java
package org.example.test;
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import java.io.BufferedReader;
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import java.io.InputStreamReader;
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public class ExeMain {
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public static void main(String[] args) {
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//需要传入的参数（ps: 多个参数用空格隔开）
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// String paras = " --task C:\\Users\\Admin\\.cesiumlab\\tasks\\terrain_99254c80b1ef11ea8edfe728504fc83a.json --taskserver tcp://127.0.0.1:9001 --taskname 99254c80b1ef11ea8edfe728504fc83a --log_dir C:\\Users\\Admin\\.cesiumlab\\logs";
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String paras = " -i E:\\code\\CutFillDemo\\target\\classes\\tmp.shp -o E:\\code\\CutFillDemo\\target\\classes\\tmp_dem.tiff -f ELEV -s 0.0000625";
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//调用的exe可执行文件（ps: 调用可执行文件和参数拼接必须要用空格隔开）
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String cmd = "E:\\code\\contour2dem\\bin\\Debug\\contour2dem.exe" + paras;
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openExe(cmd);
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}
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public static void openExe(String cmd) {
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BufferedReader br = null;
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BufferedReader brError = null;
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try {
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//执行exe cmd可以为字符串(exe存放路径)也可为数组，调用exe时需要传入参数时，可以传数组调用(参数有顺序要求)
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Process p = Runtime.getRuntime().exec(cmd);
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String line = null;
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//获得子进程的输入流。
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br = new BufferedReader(new InputStreamReader(p.getInputStream()));
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//获得子进程的错误流。
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brError = new BufferedReader(new InputStreamReader(p.getErrorStream()));
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while ((line = br.readLine()) != null || (line = brError.readLine()) != null) {
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//输出exe输出的信息以及错误信息
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System.out.println(line);
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}
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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if (br != null) {
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try {
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br.close();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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}
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}
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