java封装的一些cmd方法

电玩女神 2022-11-15 03:55 190阅读 0赞

package com.tangbc.launch;
    
    import java.awt.TextArea;
    import java.io.BufferedReader;
    import java.io.File;
    import java.io.FileReader;
    import java.io.IOException;
    import java.io.InputStreamReader;
    
    public class Command { 
    	
    	/** * 执行cmd命令 * @param cmd 需要执行的命令 */
    	public static void execCmd(String cmd){ 
    		try { 
    			Runtime.getRuntime().exec(cmd);
    		} catch (IOException e) { 
    			e.printStackTrace();
    		}
    	}
    	
    	
    	/** * 操作cmd并实时打印信息 * @param cmd cmd命令 */
    	public static void execCmdPrint(String cmd){ 
    		BufferedReader br = null;
    		try { 
    			Process p = Runtime.getRuntime().exec(cmd);
    			br = new BufferedReader(new InputStreamReader(
    					p.getInputStream(),	"UTF-8"));
    			String line = null;
    			while ((line = br.readLine()) != null) { 
    				System.out.println(line);
    			}
    		} catch (Exception e) { 
    			e.printStackTrace();
    		} finally { 
    			if (br != null) { 
    				try { 
    					br.close();
    				} catch (Exception e) { 
    					e.printStackTrace();
    				}
    			}
    		}
    	}
    	
    	
    	/** * 执行cmd操作，并返回操作结果 * @param cmd cmd命令 * @return 操作结果 */
    	public static BufferedReader execCmdBR(String cmd){ 
    		BufferedReader br = null;
    		try { 
    			Process p = Runtime.getRuntime().exec(cmd);
    			br = new BufferedReader(new InputStreamReader(
    					p.getInputStream(),	"UTF-8"));
    		} catch (Exception e) { 
    			e.printStackTrace();
    		}
    		return br;
    	}
    	
    	
    	/** * 操作cmd并将控制台的信息返回 * @param cmd cmd命令 * @return 操作结果 */
    	public static String execCmdStr(String cmd){ 
    		BufferedReader br = null;
    		StringBuffer sb = new StringBuffer();
    		
    		try { 
    			Process p = Runtime.getRuntime().exec(cmd);
    			br = new BufferedReader(new InputStreamReader(
    					p.getInputStream(),	"UTF-8"));
    			String line = null;
    			while ((line = br.readLine()) != null) { 
    				sb.append(line + "\t\n");
    			}
    		} catch (Exception e) { 
    			e.printStackTrace();
    		} finally { 
    			if (br != null) { 
    				try { 
    					br.close();
    				} catch (Exception e) { 
    					e.printStackTrace();
    				}
    			}
    		}
    		String result = sb.toString();
    		return result;
    	}
    	
    	
    	
    	/** * 操作cmd并将控制台的信息打印出来，并且返回输出的信息 * @param cmd cmd命令 * @return 操作结果 */
    	public static String execCmdStrPrint(String cmd, TextArea textArea){ 
    		BufferedReader br = null;
    		StringBuffer sb = new StringBuffer();
    		
    		try { 
    			Process p = Runtime.getRuntime().exec(cmd);
    			br = new BufferedReader(new InputStreamReader(
    					p.getInputStream(),	"UTF-8"));
    			String line = null;
    			while ((line = br.readLine()) != null) { 
    				LUtil.showLog(textArea, line, true);
    				sb.append(line + "\t\n");
    			}
    		} catch (Exception e) { 
    			e.printStackTrace();
    		} finally { 
    			if (br != null) { 
    				try { 
    					br.close();
    				} catch (Exception e) { 
    					e.printStackTrace();
    				}
    			}
    		}
    		String result = sb.toString();
    		return result;
    	}
    	
    	/** * 执行adb命令 * 兼容配置.bash_profile（ANDROID_HOME）环境变量的mac * @param adbCmd * @return */
    	public static String execAdbCmd(String adbCmd){ 
    		if(!LUtil.isWindows()){ 
    			adbCmd = getAdbPath() + adbCmd;
    		}
    		return execCmdStr(adbCmd);
    	}
    	
    	/** * 获取mac下adb的路径 * @author tangbincheng 2015-11-14 */
    	public static String getAdbPath() { 
    		String adbPath = null;
    		String fileName = System.getenv("HOME") + "/.bash_profile";
            File file = new File(fileName);
            if(file.exists()){ 
                BufferedReader reader = null;
                try { 
                    reader = new BufferedReader(new FileReader(file));
                    String tempString = null;
                    while ((tempString = reader.readLine()) != null) { 
                    	if(tempString.contains("ANDROID_HOME=")){ 
                    		adbPath = tempString.split("ANDROID_HOME=")[1];
                            break;
                    	}
                    }
                } catch (IOException e) { 
                    e.printStackTrace();
                } finally { 
                    if (reader != null) { 
                        try { 
                            reader.close();
                        } catch (IOException e1) { 
                        }
                    }
                }
                adbPath = adbPath + "/platform-tools/";
            }else{ 
            	System.err.println("请检查计算机的ANDROID_HOME是否正确设置");
            	adbPath = "";
            }
            return adbPath;
        }
    	
    	/** * 获取win或mac下的路径 * @return win下值返回adb，mac下返回adb和路径 */
    	public static String getADB(){ 
    		if(LUtil.isWindows()){ 
    			return "adb ";
    		}else{ 
    			return getAdbPath() + "adb ";
    		}
    	}
    	
    
    }