Split same string on commas and zero or more spaces. : 字符串分割 « 数据类型 « Java

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Java » 数据类型 » 字符串分割屏幕截图 
Split same string on commas and zero or more spaces.


import java.util.Arrays;

public class Main {
  public static void main(String[] argvthrows Exception {
    String testStr = "one,   two, three";

    System.out.println("Original string: " + testStr);
    String[] result = testStr.split(",\\s*");
    System.out.print("Split at commas: ");
    System.out.println(Arrays.toString(result));

  }
}
/*
Original string: one,   two, three
Split at commas: [one, two, three]
*/

 
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