Mongoose学习全面理解(推荐)

2020-06-17 06:57:26易采站长站整理


var validateUsername = [
{validator: lengthValidator, msg: 'Too short'} ,
{validator: /^[a-z]+$/i, msg: 'Letters only'}
];

我们还有另外一种方法给我们的schema提供验证器:


userSchema.path('name').validate(lengthValidator, 'Too short');
userSchema.path('name').validate(/^[a-z]+$/i, 'Letters only');