-
Notifications
You must be signed in to change notification settings - Fork 0
/
server.js
210 lines (197 loc) · 6.51 KB
/
server.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
const express = require('express')
const mongoose = require('mongoose')
const bodyParser = require('body-parser')
var app = express()
app.use(bodyParser.json({ limit: '100mb', extended: true }))
app.use(bodyParser.urlencoded({ limit: '100mb', extended: true }))
var User = require('./userSchema')
mongoose.connect("mongodb://localhost/DatabaseforMistakerecorder")
mongoose.connection
.once("open", () => {
console.log("已连接至mistakerecorder的数据库")
})
.on("error", (error) => {
console.log("连接" + error + "失败")
})
var server = app.listen(8080, '0.0.0.0', () => {
var host = server.address().address
var port = server.address().port
console.log("服务器已启动运行!http://%s:%s", host, port)
})
// 注册一个User
app.post('/register', (req, res) => {
user = new User ({
username: String(Math.floor(Math.random() * 88888889 + 11111111)),
nickname: req.body.nickname,
realname: req.body.realname,
idcard: req.body.idcard,
emailaddress: req.body.emailaddress,
password: req.body.password,
avatar: req.body.avatar,
mistakeList: req.body.mistakeList
})
User.find({}, (err, result) => {
if (err) {
console.log("查询已注册用户失败:" + err)
} else {
if (result != null) {
var i
for (i = 0; i < result.length; i++) {// 判断是否有重复
if (result[i].username == user.username) {
console.log("用户" + user.username + "的用户名重复")
user.username = String(Math.floor(Math.random() * 88888889 + 11111111))
i = -1
}
}
}
user.save().then(() => {
if (user.isNew) {
console.log("用户" + user.username + "注册失败")
} else {
console.log("用户" + user.username + "注册成功")
res.send(user.username)
}
})
}
})
})
// 登录
app.post('/login', (req, res) => {
User.findOne({
'username': req.body.username
}, (err, result) => {
if (err) {
console.log("用户" + req.body.username + "登录失败:" + err)
} else {
if (result != null) {
result.comparePassword(req.body.password, function(err, isMatch) {
if (err) {
throw err
}
if (isMatch) {
res.send(result)
console.log("用户" + req.body.username + "登录成功!")
} else {
res.send("0")
console.log("用户" + req.body.username + "登录密码错误!")
}
})
} else {
res.send("-1")
console.log("用户" + req.body.username + "不存在!")
}
}
})
})
// 忘记密码
app.post('/forgetPassword', (req, res) => {
User.findOne({
'username': req.body.username,
'realname': req.body.realname,
'idcard': req.body.idcard,
'emailaddress': req.body.emailaddress
}, (err, result) => {
if (err) {
console.log("用户" + req.body.username + "找回密码失败:" + err)
} else {
if (result != null) {
result.password = req.body.password
result.save().then(() => {
res.send(result)
console.log("用户" + req.body.username + "找回密码成功!")
})
} else {
res.send("-1")
console.log("用户" + req.body.username + "提供的信息无效")
}
}
})
})
// 删除User
app.post('/deleteUser', (req, res) => {
User.findOneAndRemove({
'username': req.body.username
}, (err) => {
if (err) {
console.log("删除用户" + req.body.username + "失败:" + error)
} else {
console.log("删除用户" + req.body.username + "成功!")
}
})
})
// 更新User的nickname
app.post('/updateNickname', (req, res) => {
User.findOneAndUpdate({
'username': req.body.username
}, {
nickname: req.body.nickname
}, (err) => {
if (err) {
console.log("更新用户"+ req.body.username + "的nickname失败:" + err)
} else {
console.log("更新用户"+ req.body.username + "的nickname成功!")
}
})
})
// 更新User的password
app.post('/updatePassword', (req, res) => {
User.findOneAndUpdate({
'username': req.body.username
}, {
password: req.body.password
}, (err) => {
if (err) {
console.log("更新用户"+ req.body.username + "的password失败:" + err)
} else {
console.log("更新用户"+ req.body.username + "的password成功!")
}
})
})
// 更新User的avatar
app.post('/updateAvatar', (req, res) => {
User.findOneAndUpdate({
'username': req.body.username
}, {
avatar: req.body.avatar
}, (err) => {
if (err) {
console.log("更新用户"+ req.body.username + "的avatar失败:" + err)
} else {
console.log("更新用户"+ req.body.username + "的avatar成功!")
}
})
})
// 更新User的emailaddress
app.post('/updateEmailaddress', (req, res) => {
User.findOneAndUpdate({
'username': req.body.username
}, {
emailaddress: req.body.emailaddress
}, (err) => {
if (err) {
console.log("更新用户"+ req.body.username + "的emailaddress失败:" + err)
} else {
console.log("更新用户"+ req.body.username + "的emailaddress成功!")
}
})
})
// 更新User的mistakeList
app.post('/updateMistakeList', (req, res) => {
User.findOneAndUpdate({
'username': req.body.username
}, {
mistakeList: req.body.mistakeList
}, (err) => {
if (err) {
console.log("更新用户"+ req.body.username + "的mistakeList失败:" + err)
} else {
console.log("更新用户"+ req.body.username + "的mistakeList成功!")
}
})
})
// 提取所有User
app.get('/fetch', (req, res) => {
User.find({}, 'username nickname realname idcard emailaddress password mistakeList').then((DBitems) => {
res.send(DBitems)
})
})