摘要: 需求1:将字符串转换成字符数组1 String value = " 俞子东 ";2 char[] val = new char[value.length()];3 value.getChars(0, value.length(), val, 0);//字符串转换成字符数组4 5 System.out.println(val.length)需求2:将所有的全角空格和半角空格去掉1 System.out.println(value.replaceAll(" | ", ""));需求3:将字符串两边的半角空格、全角空格去掉(调用myTrim 阅读全文
posted @ 2014-02-26 13:35 —+— 阅读(4531) 评论(0) 推荐(0) 编辑