最近很多工作都需要用到python，在使用过程中出现了一些问题，简单地总结了部分处理问题的方法。希望碰到类似问题的朋友可以尽快的找到解决的方案，节约时间。-Recently, a lot of work needed python, there are some problems in the use of the process, simply summed up to deal with the problem. I hope friends encountered similar problems can find a solution to the problem as soon as possible, saving time.