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  • 去掉字符串中特殊符号造成的空格

    import java.util.regex.Matcher;
    import java.util.regex.Pattern;
    
    public class StringUtils {
    
        public static String replaceBlank(String str) {
            String dest = "";
            if (str!=null) {
                Pattern p = Pattern.compile("\s*|	|
    |
    ");//有些特殊符号如制表符会造成返回报文出现空格
                Matcher m = p.matcher(str);
                dest = m.replaceAll("");
            }
            return dest;
        }
        public static void main(String[] args) {
            System.out.println(StringUtils.replaceBlank("hello zyf"));
            System.out.println("hello 
     zyf");
            System.out.println("hello 	 zyf");
            System.out.println(StringUtils.replaceBlank("hello 
     zyf"));
        }
        
    }
  • 相关阅读:
    Serialize&Deserialize
    Async&Await
    Generic
    Enum
    Array
    String
    Nullable
    Collection
    Class&Struct
    Interface
  • 原文地址:https://www.cnblogs.com/zyf-yxm/p/10557718.html
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