我知道,我们可以通过以下方法创建新的函数实例。但我的问题是否有其他方法可以实现? var Person = function (firstName) {
this.firstName = firstName;
console.log('Person instantiated');
};
var person1 = new Person('Alice');
var per
如何在sqlalchemy orm中编写表达以下查询? DELETE FROM ACCESS_STRING_DETAILS WHERE MENU_ID IN(SELECT MENU_ID FROM REDIRECTOR WHERE SERVICE=122)
DELETE FROM TIME_DETAILS WHERE MENU_ID IN(SELECT MENU_ID FROM REDIRECT