zhaogd

Results 4 issues of zhaogd

**Bug 描述** 知乎文章中贴的链接地址,使用智能提取的时候会忽略掉。期望能正常提取到链接。 **复现步骤** 比如此篇文章: https://zhuanlan.zhihu.com/p/368307575 知乎内容如下: ![image](https://user-images.githubusercontent.com/6984321/156094153-8edbe256-b004-427b-a5a0-8d697155e4aa.png) 实际裁切到语雀的结果是: ![image](https://user-images.githubusercontent.com/6984321/156094231-71c1c3c2-b65e-4079-b76c-619710874460.png)

vector2 lua override operator * error. cur result is {x= table,y = table} but {x = number,y = number} is right.

lua 5.3.6版本的库。 random之后的SUB指令错误。