将不行打印字符至空 

[代码] [Java]代码 public static String emptyNotPrintChar(String str){
		
		 if(StringUtils.isEmpty(str)){
			 return "";
		 }
		 
		 byte [] bts =str.getBytes();
		 int btsLength= bts.length;
		 b http://www.fp1111.info yte [] newBytes = new byte[btsLength];
		 for (int i =0;i=0  http://www.star1111.info
posted @ 2013-03-27 18:12  chinadiy197601  阅读(157)  评论(0)  编辑  收藏  举报