public static void main(String[] args){
String unSplit = "1,2,3,4,5";
//根据长度取数组的最后一个元素
System.out.println(unSplit.split(",")[unSplit.split(",").length-1]);
}
java中一句话取到用split()截后的最后一个值
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转载自blog.csdn.net/qq_26467207/article/details/82663125
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