定义的函数，其中可以写你的替换逻辑，也可以尝试：

You can write a user defined function, where in you can write your logic of replacement or you can try :

Replace(Replace(Replace(Replace(Replace(Replace(Replace(Replace(Replace(Replace(column,'9',''),'8',''),'7',''),'6',''),'5',''),'4',''),'3',''),'2',''),'1',''),'0','')