first commit

server/router_handler/devinof_handle.js

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+const db=require("../comman/db")
+
+exports.getfilelistinfo=(req, res) => {
+    sql='SELECT d.*, i.last_online FROM filebrowerinfo d JOIN frpinfo i ON d.name = i.id;'
+    db.query(sql,(err,result)=>{
+        res.send(result);
+    })
+
+}

server/router_handler/mqtt_router_handle.js

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+
+const db=require("../comman/db")
+const mqttserver=require("../comman/mqqthttp")
+const {log} = require("debug");
+exports.getSwitchStat=(req, res) => {
+
+
+
+
+}
+
+
+exports.getSwitchList= async (req, res) => {
+
+
+   let listonline=await mqttserver.queryalldeviceonline()
+
+
+
+    sql='SELECT * FROM `remoteswitch` WHERE 1'
+    db.query(sql,(err,result)=>{
+
+        let devicelist=new Array()
+
+        for(rowindex in result) {
+           // console.log(result)
+
+                Data={
+
+                    ID: rowindex,
+                    SwitchID:result[rowindex].id,
+                    Type:result[rowindex].type,
+                    Detail:result[rowindex].tips,
+                    SwitchData: [
+                        { Stat: result[rowindex].switch1===1?true:false, ID: 1},
+                        { Stat: result[rowindex].switch2===1?true:false, ID: 2},
+                        { Stat: result[rowindex].switch3===1?true:false, ID: 3},
+                        {Stat: result[rowindex].switch4===1?true:false, ID: 4}
+
+                    ]
+                }
+                 if (listonline.includes(result[rowindex].id))
+                 {
+                     Data.isonline=true;
+                 }else
+                 {
+                     continue
+                     Data.isonline=false;
+                 }
+
+              //res.send(Data);
+
+                devicelist.push(Data);
+
+
+        }
+        //console.log(devicelist)
+        backdata={
+
+            devicelist:devicelist
+        }
+         res.send(backdata);
+        // console.log(devicelist[0].SwitchData)
+
+       // res.send("sdfsdfsdf");
+       // res.send(devicelist);
+
+    })
+
+}
+
+exports.SetSwitch=async (req, res) => {
+
+
+
+    req.body=req.query
+    //console.log(req)
+
+
+
+    Data={
+        id:req.body.Data.SwitchID,
+        sid:req.body.Data.number,
+        st:(req.body.Data.stat==="true"?1:0)
+    }
+
+    //console.log("data send")
+   // console.log(Data)
+    let mqttclient = global.MqttClient
+    mqttclient.publish("remoteShutter",JSON.stringify(Data));
+    message= await waitForMessage("remoteShuttersend")
+    message=JSON.parse(message)
+  //  console.log("message send")
+   // console.log(message)
+    Data=req.body.Data
+    for (i=0;i<4;i++)
+    {
+        Data.SwitchData[i]=message.st[i]
+    }
+delete Data.number
+    backdata={
+        index:req.body.index,
+
+        Data://Data
+            {
+
+            ID: req.body.Data.ID,
+            SwitchID:message.id,
+            Type:req.body.Data.Type,
+            Detail:req.body.Data.Detail,
+                isonline:true,
+            SwitchData: [
+                { Stat: message.st[0], ID: 1},
+                { Stat: message.st[1], ID: 2},
+                { Stat: message.st[2], ID: 3},
+                {Stat: message.st[3], ID: 4}
+
+            ]
+        }
+
+
+
+    }
+
+    console.log(backdata.Data)
+    res.send(backdata);
+
+
+}
+
+
+
+
+function waitForMessage(topic) {
+    return new Promise((resolve, reject) => {
+        let client = global.MqttClient
+        client.subscribe(topic, (err) => {
+            if (err) {
+                reject(err);
+            } else {
+                client.on('message', (t, message) => {
+                    if (t === topic) {
+                        client.unsubscribe(topic);
+                        resolve(message.toString());
+
+                    }
+                });
+            }
+        });
+    });
+}
+

server/router_handler/user.js

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+var db = require("../comman/db.js")
+const bcrypt = require('bcryptjs')
+/**
+ * 在这里定义和用户相关的路由处理函数，供 /router/user.js 模块进行调用
+ */
+
+// 注册用户的处理函数
+exports.regUser = (req, res) => {
+    var data = req.body;
+    if (data.Username == "" || data.Name == "" || data.Password == "") {
+        return res.send("传入数据非法")
+    }
+    const sqlStr = 'select * from employeelist where Username=?'
+    //res.setHeader("refresh","3; url=../index.html")
+
+    db.query(sqlStr, data.Username, (err, result) => {
+        if (err) {
+            return res.send(err)
+        }
+        if (result.length > 0) {
+            res.setHeader("refresh", "3; url=../html/register.html")
+            return res.send("用户已存在 请更换用户名")
+
+        }
+        delete data.configPassword
+        data.Password = bcrypt.hashSync(data.Password, 10)
+        data.Acess = 0
+        data.Pic = null
+        console.log(data);
+        const sql = "insert into employeelist set ?";
+        db.query(sql, data, (err, result) => {
+            console.log(result);
+            console.log(err)
+            res.setHeader("refresh", "3; url=../index.html")
+            res.send('reguser OK')
+        });
+        // res.setHeader('refresh:3; url=../index.html')
+
+        //res.render('new.html')
+    })
+}
+
+
+// 登录的处理函数
+exports.login = (req, res) => {
+
+  const userinfo = req.body
+  // 定义 SQL 语句
+  const sql = `select * from employeelist where Username=?`
+  // 执行 SQL 语句，根据用户名查询用户的信息
+  db.query(sql, userinfo.Username, (err, results) => {
+    // 执行 SQL 语句失败
+    if (err) return res.send(err)
+    // 执行 SQL 语句成功，但是获取到的数据条数不等于 1
+    if (results.length !== 1) {
+      res.setHeader("refresh", "3; url=../html/login.html")
+      return res.send('登录失败！')
+    }
+
+    // TODO：判断密码是否正确
+    const compareResult = bcrypt.compareSync(userinfo.Password, results[0].Password)
+    if (!compareResult) {
+      res.setHeader("refresh", "3; url=../html/login.html")
+      return res.send('登录失败！')
+    }
+
+    // TODO：在服务器端生成 Token 的字符串
+      req.session.username=userinfo.Username;
+    req.session.islogin = true;
+    if (userinfo.Username=="renlixin"){
+        req.session.isadmin=true;
+    }else
+    {
+        req.session.isadmin=false;
+    }
+
+    var message = {
+
+
+      message: "login ok"
+    }
+    res.setHeader("refresh", "3; url=../index.html")
+    res.send(message.message)
+  })
+
+
+
+
+}
+
+
+
+
+exports.logout = (req, res) => {
+    req.session.islogin = false;
+    req.session.destroy();
+    res.setHeader("refresh", "3; url=../html/login.html")
+    res.send('logout ok')
+
+}