标签:sp java bs as new nbsp text 字符串 class
截取逗号后字符 String str = new String ("1,2,3,4,5,6"); String[] str1 = str.split(","); System.out.println(str1[2]);//选择第3个元素 替换指定字符 String s = “abcat”; String s1 = s.replace(‘a’,‘1’);
标签:sp java bs as new nbsp text 字符串 class
原文地址:http://my.oschina.net/u/587105/blog/346910