标签:back col bst style span int color 字符串 split()
String str3 = "helloworld";
System.out.println(str3.substring(3));
System.out.println(str3.substring(2, 8));
String[] arr = str3.split("ow");
for (String string : arr) {
System.out.println(string);
}
}
标签:back col bst style span int color 字符串 split()
原文地址:https://www.cnblogs.com/wangffeng293/p/13294474.html