def get_first_letter(char):
char=char.encode('GBK')
if char<b"/xb0/xa1" or char>b"/xd7/xf9":
return ""
if char<b"/xb0/xc4":
return "a"
if char<b"/xb2/xc0":
return "b"
if char<b"/xb4/xed":
return "c"
if char<b"/xb6/xe9":
return "d"
if char<b"/xb7/xa1":
return "e"
if char<b"/xb8/xc0":
return "f"
if char<b"/xb9/xfd":
return "g"
if char<b"/xbb/xf6":
return "h"
if char<b"/xbf/xa5":
return "j"
if char<b"/xc0/xab":
return "k"
if char<b"/xc2/xe7":
return "l"
if char<b"/xc4/xc2":
return "m"
if char<b"/xc5/xb5":
return "n"
if char<b"/xc5/xbd":
return "o"
if char<b"/xc6/xd9":
return "p"
if char<b"/xc8/xba":
return "q"
if char<b"/xc8/xf5":
return "r"
if char<b"/xcb/xf9":
return "s"
if char<b"/xcd/xd9":
return "t"
if char<b"/xce/xf3":
return "w"
if char<b"/xd1/x88":
return "x"
if char<b"/xd4/xd0":
return "y"
if char<b"/xd7/xf9":
return "z"
原创文章,作者:ItWorker,如若转载,请注明出处:https://blog.ytso.com/tech/pnotes/8330.html