1 private String replaceBlank(String str){ 2 String dest = null; 3 if(str == null){ 4 return dest; 5 }else{ 6 Pattern p = Pattern.compile("\\s*|\t|\r|\n"); 7 Matcher m = p.matcher(str); 8 dest = m.replaceAll(""); 9 return dest; 10 } 11 }
标签：str des pil 字符串 字符 pre lan return blank
1 private String replaceBlank(String str){ 2 String dest = null; 3 if(str == null){ 4 return dest; 5 }else{ 6 Pattern p = Pattern.compile("\\s*|\t|\r|\n"); 7 Matcher m = p.matcher(str); 8 dest = m.replaceAll(""); 9 return dest; 10 } 11 }
标签：str des pil 字符串 字符 pre lan return blank
原文地址：https://www.cnblogs.com/zlw-xf/p/8111229.html
