[英]Python SQlite3 Update No Error But Does Not Updating
它沒有顯示任何錯誤並且可以運行,但是 SQLite 表中的數據沒有更新。 然而其他更新 function 類似於這項工作
def seller_edit():
while True:
sellername = str(input("Enter your username: "))
with sqlite3.connect(r"C:\Users\User\Desktop\HFSystem\Assginment\HFuserinfo.db") as connect:
cursor = connect.cursor()
check = "SELECT * FROM sellerinfo WHERE Username = ?"
cursor.execute(check,[sellername])
results = cursor.fetchall()
if results:
Phone = int(input("Enter New Phone No.: "))
Email = str(input("Enter New Email: "))
Address = str(input("Enter New Address: "))
updateseller ="""UPDATE sellerinfo SET Phone = ?, Email=?,Address=? WHERE Username=?"""
cursor.execute(updateseller,[sellername,Phone,Email,Address])
connect.commit()
print("Seller Info Edited!")
connect.close()
seller_info_menu()
break
else:
print("ProductID does not recognised")
option = input("Do you want to try again (y/n): ")
if option.lower() == "n":
seller_info_menu()
break
cursor.execute()
的第二個參數元組中的參數順序必須與?
步兵:
cursor.execute(updateseller, (Phone, Email, Address, sellername))
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.