利用正则表达式 实现对特定字符串的判断与拆分存储-To use regular expressions to determine the specific string split storage

用于截取字符串，高难度截取，供大家参考。-For the interception of large quantities of string, and simplify user operation, powerful function, I hope a lot of advice, don t feel as much as, in addition to what can not upload