43 lines
1.2 KiB
JavaScript
43 lines
1.2 KiB
JavaScript
const User = require('../model/use.model')
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class UserService {
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async createUser(user_name, password) {
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// 插入数据
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// await表达式: promise对象的值
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const res = await User.create({ user_name, password })
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// console.log(res)
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return res.dataValues
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}
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async getUerInfo({ id, user_name, password, is_admin }) {
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const whereOpt = {}
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id && Object.assign(whereOpt, { id })
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user_name && Object.assign(whereOpt, { user_name })
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password && Object.assign(whereOpt, { password })
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is_admin && Object.assign(whereOpt, { is_admin })
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const res = await User.findOne({
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attributes: ['id', 'user_name', 'password', 'is_admin'],
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where: whereOpt,
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})
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return res ? res.dataValues : null
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}
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async updateById({ id, user_name, password, is_admin }) {
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const whereOpt = { id }
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const newUser = {}
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user_name && Object.assign(newUser, { user_name })
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password && Object.assign(newUser, { password })
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is_admin && Object.assign(newUser, { is_admin })
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const res = await User.update(newUser, { where: whereOpt })
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// console.log(res)
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return res[0] > 0 ? true : false
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}
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}
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module.exports = new UserService()
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