執筆冩回憶

写入操作：import csvwith open("name.csv",'w',newline='')as c: file_name = ['first_name','last_name'] writer = csv.DictWriter(c,fieldnames=file_name) # 写入列标题，即DictWriter构造方法的fieldnames参数 writer.writeheader() # 写入值 writer.writerow({"f

去除多余空格，只需要加上newline=''即可，方法如下：with open("new.csv","w",newline='')as f: csv.writer(f).writerow(sheet_title)具体实例：https://blog.youkuaiyun.com/z564359805/article/details/107181315