VC++ 以逗号为分隔点，自由任意拆分字符串，经常编写代码的朋友可能会想到Split，对，本代码就是使用Split函数实现分隔字符串，这相当实用-VC++ Comma-separated points, the Liberal split any string, often write code friends may think of Split, yes, the code is to use the Split function to achieve delimited string, w