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  • 正则

    写正则时需要用到匹配出多个符合条件的字符串,放入StringBuffer中。返回匹配的字符串

        public static void main(String[] args) {
    
    StringBuffer sb = new StringBuffer();  
        String src = "2234weet<w:t>000001</w:t>233oge";
              String rex = "(<w:t>\d*</w:t>)";  
        Pattern pattern = Pattern.compile(rex); Matcher matcher = pattern.matcher(src); System.out.println("matcher.groupCount():" + matcher.groupCount()); while(matcher.find()){      System.out.println(matcher.group());
                  String str = m.group();
                  String cell = str.substring(5,12);
                  sb.append(cell);
                  sb.append("#");
    }
              sb.toString();
    }
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  • 原文地址:https://www.cnblogs.com/pakchoi/p/5028351.html
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