[英]how to call the function for export (node.js / sequelize)
如何調用函數(search_all_user)進行導出(node.js / sequelize)
module.exports = function (sequelize, Sequelize, DataTypes) {
var User = sequelize.define('user', {
id: {type: Sequelize.INTEGER, unique: true, primaryKey: true, autoIncrement: true},
username: {type: Sequelize.STRING(32), unique: true, allowNull: false},
}, {
classMethods: {
search_all_user: function() {
User.findOne({where: {username: 'coderock'}}).then(function(user){
console.log(user.username);
});
}
}
});
return User;
};
控制器:
model = require('./../models/user.js');
exports.index = function (request, response, next) {
// how to insert function () search_all_user?
response.render('user_signup', {title: 'Регистрация пользователя'});
};
在用戶模型的類方法中定義的search_all_users
。 因此您可以在需要模型后在控制器中使用調用它。 這是一個例子:
var model = require('./../models/user.js');
exports.index = function (request, response, next) {
model.search_all_users.then(...);
};
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