Yes, simply do: String str = "E_1000, E_1005,E_1010 , E_1015,E_1020,E_1025"; List<String> splitStr = Arrays.stream(str.split(",")) ... ... <看更多>

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A string trim function The classic trim function of Java, C#, PHP and many other language that remove whitespace from a string doesn't exist in JavaScript, ... ... <看更多>

java 中trim 方法的实现源代码如下： 12345678910111213public String trim() { int len = value.length; int st = 0; char[] val = value; ... ... <看更多>