以前还有一次我把1写成l
debug了半天也找不出来。。。所以 以后的ide字体千万不能用courier new啊
还是fixedsys舒服啊
debug了半天也找不出来。。。所以 以后的ide字体千万不能用courier new啊
还是fixedsys舒服啊
Murphy's Law :
If there are two or more ways to do something, and one of those ways can result in a catastrophe, then someone will do it.