//Java Lambda 表达式
public static void main(String[] args) {
Function str0 = (context) -> Integer.parseInt(context);
Function str1 = (context) -> Integer.parseInt(context) *100;
Function str2 = (context) -> Integer.parseInt(context) *200;
Integer run0 =run("123", str0);
System.out.println(run0);
Integer run1 =run("123", str1);
System.out.println(run1);
Integer run2 =run("123", str2);
System.out.println(run2);
}
public static Integer run(String data, Function fun) {
return fun.apply(data);
}
可参考：https://www.runoob.com/java/java8-lambda-expressions.html
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