获取文件编码并打开文件

检测文件编码

with open(root1,'rb') as f:
    raw_data = f.read()
    result = chardet.detect(raw_data) # 检测编码
    print(result['encoding']) 
    encoding = result['encoding'] # 获取文件编码

with open(root1,'r',encoding = encoding) as f:
    data = f.read() 
    print(data)