python - 如果在python中没有

Question

我是 python 新手，我的第一个程序出现语法错误。你能帮忙更正语法吗？

GET_CONTACT = "SELECT LINKEDIN_URL, CONTACT_ID from PERSON where LINKEDIN_URL=%s"

def isContactExists(linkedinUrl):
    cur.execute(GET_CONTACT, (linkedinUrl, ))
    return cur.fetchone()

if existing_contact is not None:
        storeInTempTable(record)
    return

引发语法错误 -

storeInTempTable(record)
                       ^
TabError: inconsistent use of tabs and spaces in indentation

Answer 1

您的代码中都有空格和 TAB。不要混用空格和 TAB。

GET_CONTACT = "SELECT LINKEDIN_URL, CONTACT_ID from PERSON where LINKEDIN_URL=%s"

def isContactExists(linkedinUrl):
    cur.execute(GET_CONTACT, (linkedinUrl, ))
    return cur.fetchone()

if existing_contact is not None:
    storeInTempTable(record)
    return