手机号、身份证字符串脱敏

hhjer12334: [code=objc] [/code]

罗锦天 回复 山楂罐头: 少的代码应该是调用命令这行 [code=java] String rs = CommandUtil.run(command) public static String run(String command) throws IOException { Scanner input = null; String result = ""; Process process = null; try { process = Runtime.getRuntime().exec(command); try { //等待命令执行完成 process.waitFor(); } catch (InterruptedException e) { log.error("", e); } InputStream is = process.getInputStream(); input = new Scanner(is); while (input.hasNextLine()) { result += input.nextLine() + "\n"; } result = command + "\n" + result; //加上命令本身，打印出来 } finally { if (input != null) { input.close(); } if (process != null) { process.destroy(); } } return result; } [/code]

山楂罐头: 博主你这代码不全吶，而且给的maven信息是不是也不对啊？查不到相关的包

敲在键盘上的爱情: if (syWidth > width) { newSyWidth = width; newSyHeight = (int) ((double)newSyWidth / syWidth * height); } if (newSyHeight > height) { newSyHeight = height; newSyWidth = (int) ((double)newSyHeight / syHeight * newSyWidth); } 为什么上下两者调用的字段不一样？？？

zhuzicc 回复 唯唯豆奶: 好的 我试试看 谢谢