20230206今晚任务

正则表达式

• https://www.codeleading.com/article/15211417139/
• https://blog.csdn.net/weixin_52475977/article/details/118378865
• https://www.yzktw.com.cn/post/70810.html
• https://blog.csdn.net/a_b_e_l_/article/details/126239303

优化过量的if...else

• https://blog.csdn.net/lyshark_lyshark/article/details/126793270
• https://blog.csdn.net/qq_41378597/article/details/100830453
• https://www.duoceshi.com/xwzx-hydt/1515.html
• https://www.51cto.com/article/706255.html
• https://www.zhihu.com/question/344856665/answer/2481441325
• https://www.cnblogs.com/sun-flower1314/p/15097977.html
• https://www.cnblogs.com/dcyd/p/15206449.html
• https://www.feiqueyun.cn/zixun/jishu/182481.html
• https://dandelioncloud.cn/article/details/1480726484653527041
• https://www.modb.pro/db/141117