运行结果
2016-12-23 15:09:53.529 02-闭包的概念[3167:297376] callBack的回调:啊啊啊啊啊啊啊
Program ended with exit code: 0
运行结果
2016-12-23 15:09:53.529 02-闭包的概念[3167:297376] callBack的回调:啊啊啊啊啊啊啊
Program ended with exit code: 0
转载于:https://www.cnblogs.com/chenzq12/p/6214884.html