java - 使用单词作为分隔符分割字符串

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                7年前关闭。
            
        

我正在尝试使用带有正则表达式的java中的string.split从母字符串中取出特殊字符串。

string str = "name ching chang field computer engineering grade 9.98";
string[] splits = str.split("regex");

我想使用名称，字段和等级作为分隔符。现在，正则表达式应该是什么，以便我的字符串数组（拆分）中包含以下项：

splits[0] = "ching chang"
splits[1] = "computer engineering"
splits[2] = "9.98"

最佳答案

String str = "name ching chang field computer engineering grade 9.98";
String[] splits = str.split("name |field |grade ");

//test with
for(String s : splits)
    System.out.println(s);