Question

我在代码的这一部分出现错误。

try:
    actionChains.double_click(driver.find_element_by_xpath("//div[4]/form/div/div").perform()

except NoSuchElementException:
    actionChains.double_click(driver.find_element_by_xpath("//form/div[2]/div").perform()

如果我删除代码的第二行（{{1} ），有用。但是，如果我不这样做，那不是。任何帮助将不胜感激！

Answer 1

您应该在对// after filling half elements with 1 and half with zero // To shuffle an array a of n elements (indices 0..n-1): for i from n - 1 downto 1 do j = random integer with 0 <= j <= i exchange a[j] and a[i]方法的调用中添加右括号：

table_name = input("Enter the Table name : ")
attribute_1 = input('Enter the First Attribute : ')
type_1 = input('Enter the type for the first attribute : ')
attribute_2 = input('Enter the Second attribute : ')
type_2= input('Enter the type for Second attribute : ')
sql1 = 'CREATE TABLE',table_name,'(',attribute_1,'',type_1,'', attribute_2,'', type_2,')'
cur.execute(sql1)
db.commit()

除了：使用actionChains

1 个答案: