python 常用读写操作

python读写操作

复制SYSTEM_STATUS = True if "windows" in platform.platform().lower() else False  # 操作系统
if SYSTEM_STATUS:
      txt_file_name = os.getcwd() + '\spudd.txt'
else:
      txt_file_name = os.getcwd() + '/spudd.txt'

    # 读取文件内容  # 301161,35843
    with open(txt_file_name, 'r', encoding='utf8') as fr:
        # 按行读取
        for Id in fr.readlines():
            # 逗号切割
            spuId = Id.split(",")[1]
            xiaoId = Id.split(",")[0]
            details = sh.get_details_content(spuId)
            imgList = details.get("imgList")
            dict_str ={
                xiaoId:imgList
            }
            # 追加写入文件
            with open("img.text", 'a+', encoding='utf8') as fr:
                fr.write(str(dict_str) + "\n")

字典dict强转成字符串 str

<class 'dict'> 换行写入txt文件

复制with open('register_aa.txt', 'a+',encoding='utf-8') as f:
      f.write(str(phone_dict) + "\n")

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