String.Split 方法 (Char[])使用示例 publicstring[] Split(paramschar[] separator ) 下面的示例演示如何通过将空白和标点符号视为分隔符来提取文本块中的各个单词。 usingSystem; publicclassSplitTest { publicstaticvoidMain() { stringwords ="This is a list of words, with: a bit of punctuation."; st...
1) public string[] Split(params char[] separator) 2) public string[] Split(char[] separator, int count) 3) public string[] Split(char[] separator, StringSplitOptions options) 4) public string[] Split(string[] separator, StringSplitOptions options) 5) public string[] Split(char[] separator,...
public string[] Split (char[] separator, int count, StringSplitOptions options); 參數 separator Char[] 此字串中分隔子字串的字元陣列、不含分隔符的空陣列,或 null。 count Int32 要傳回的子字串數目上限。 options StringSplitOptions 列舉值的位元組合,指定是否要修剪子字串並包含空子字串。 傳回 ...
1. public string[] Split(params char[] separator) string[] split = words.Split(new Char[] { ',' });//返回:{"1","2.3","","4"} string[] split = words.Split(new Char[] { ',', '.' });//返回:{"1","2","3","","4"} 2. public string[] Split(char[] separator, in...
1. public string[] Split(params char[] separator)程序代码 string[] split = words.Split(new Char[] { ',' });//返回:{"1","2.3","","4"} string[] split = words.Split(new Char[] { ',', '.' });//返回:{"1","2","3","","4"} 2. public string[] Split(char[] ...
1. public string[] Split(params char[] separator) 程序代码 string[] split = words.Split(new Char[] { ',' });//返回:{"1","2.3","","4"} string[] split = words.Split(new Char[] { ',', '.' });//返回:{"1","2","3","","4"} ...
public string[] Split (char separator, StringSplitOptions options = System.StringSplitOptions.None); 参数 separator Char 一个字符,用于分隔此字符串中的子字符串。 options StringSplitOptions 枚举值的按位组合,指定是否剪裁子字符串并包括空子字符串。 返回 String[] 一个数组,其元素包含此实例中的子字符串...
[System.Runtime.InteropServices.ComVisible(false)] public string[] Split(string[] separator, int count, StringSplitOptions options); Parameters separator String[] The strings that delimit the substrings in this string, an empty array that contains no delimiters, or null. count Int32 The maximum...
1) public string[] Split(params char[] separator) 2) public string[] Split(char[] separator, int count) 3) public string[] Split(char[] separator, StringSplitOptions options) 4) public string[] Split(string[] separator, StringSplitOptions options) 5) public string[] Split(char[] separator...
例如,如果 separator 为“,value 的元素为”apple“、”orange“、”grape“和”pear“,则 Join(separator, value, 1, 2) 返回”orange, grape”。 如果separatornull,则改用空字符串(String.Empty)。 如果 value 中的任何元素 null,则改用空字符串。 另请参阅 Split(Char[]) 适用于 .NET 9 和其他版本...