import csv
with open("111.csv","a",encoding='utf-8',newline="") as f:

     k = csv.writer(f, dialect="excel")
      with open("111.csv", "r", encoding='utf-8', newline="") as f:
          reader = csv.reader(f)
          if not [row for row in reader]:
              k.writerow(["標題", "鏈接", "喜歡"])
              k.writerow(list)
          else:
              k.writerow(list)

all_datas = [[1,2],[2,3],[1,2],[4,5]]
for list1 in all_datas:
    with open(r"ablchange1.csv", 'a+', encoding='utf-8-sig', newline="") as f:

        k = csv.writer(f, dialect="excel")
        with open("ablchange1.csv", "r", encoding='utf-8-sig', newline="") as f:
            reader = csv.reader(f)
            if not [row for row in reader]:
                k.writerow(["a","b"])

                k.writerow(list1)
            else:
                k.writerow(list1)

with open("111.txt","a") as f:
? ? for i in range(100000):
? ? ? ? f.write(str(i)+"\n")
? ? ? ? if i==9000:
? ? ? ? ? ? break

import csv
with open('names.csv', 'w') as csvfile:
? ? fieldnames = ['first_name', 'last_name']
? ? writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
? ? writer.writeheader()
? ? writer.writerow({'first_name': 'Baked', 'last_name': 'Beans'})
? ? writer.writerow({'first_name': 'Lovely', 'last_name': 'Spam'})
? ? writer.writerow({'first_name': 'Wonderful', 'last_name': 'Spam'})

? ? with open('specific.csv', 'a', newline="") as csvfile:
? ? ? ? fieldnames = ['ebayno', "pov", "mpn", "ipn", "opn"]
? ? ? ? writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
? ? ? ? writer.writeheader()

? ? file = open("aces_less.csv","w" , newline="")
? ? writer = csv.DictWriter(file, fieldnames=["asin","state"])
? ? writer.writeheader()
? ? for i in range(len(qs)):
? ? ? ? print(qs[i])
? ? ? ? state = getDataById(qs[i])
? ? ? ? print("狀態(tài) = " + state + "\n")
? ? ? ? writer.writerow({"asin":qs[i], "state": state})