转换文件编码

2744557306

示例为把gb2312编码的文件转化为utf8编码。

1. def conv(file:str):; M! T/ ~$ h3 O' W\" n9 w$ N
   
2.     s="": K4 a! S7 P  I$ L8 \( j
   
3.     try:\" o- G( u  a0 ^7 H7 o) E- {' C& Z
   
4.         with open(file,encoding="gb2312") as f:' t) g( {0 s3 ]* w5 f
   
5.             s=f.read()2 N& H0 J$ m9 J! b3 _' c! U4 {. y0 e5 W
   
6.         os.remove(file)
   - u6 Q5 U# P6 P$ S) `$ s
7.         with open(file,mode="w+",encoding="utf-8") as f:
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8.             f.write(s)/ R9 y' m6 E5 Q5 \6 o* `  v
   
9.     except Exception as e:; B/ U; _% r: w
   
10.         print("conv failed",file). w  r4 [+ u; g2 s: W
    
11. 
    % a- h9 z4 Q' w- W& x$ g/ l

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