vue通过cookie获取用户登录信息的思路详解
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2023-11-28 08:58:28
思路
进入页面
若未登录,跳转至登陆页面
若已登录,从cookie中获取用户信息,并执行后续操作
2. 登录页面,存入cookie(setcoo...
思路
- 进入页面
- 若未登录,跳转至登陆页面
- 若已登录,从cookie中获取用户信息,并执行后续操作
2. 登录页面,存入cookie(setcookie)
import {setcookie,getcookie}from 'src/js/cookieutil' methods: { async cheack_n_p () { if( this.checkcode === this.pwd) { this.logindata = await getuserinfo(this.uname, this.pwd, this.adminphone); if (this.logindata.res !== 0) { setcookie('username',this.uname); setcookie('userpwd',this.pwd,); setcookie('phone',this.uname); setcookie('userid',this.logindata.obj.id); setcookie('usertype',this.logindata.obj.usertype); setcookie('adminphone',this.adminphone); // this.$router.go(-1); this.$router.replace('/'); } else { alert("验证码错误!") } } }, //验证手机号码部分 async sendcode(){ var pattern = /^0{0,1}(1[0-9][0-9]|15[7-9]|153|156|18[7-9])[0-9]{8}$/, str =this.uname; if (!pattern.test(str)) { alert('请正确输入手机号!'); return ; } this.time=60; this.disabled=true; this.timer(); this.checkcode = (await getuserphonecode(this.uname)).resmsg; // this.checkcode = '123456'; console.log( this.checkcode) }, timer:function () { if (this.time > 0) { this.time--; // console.log(this.time); this.btntxt=this.time+"s后重新获取"; settimeout(this.timer, 1000); } else{ this.time=0; this.btntxt="获取验证码"; this.disabled=false; } } },
2. 页面判断
import {setcookie,getcookie}from 'src/js/cookieutil' mounted () { if (this.islogin==undefined||this.islogin=="") { this.$router.replace('/login'); } else { // 执行后续操作 this.phone = getcookie("phone"); } }, computed: { islogin () { // return this.$store.getters.getlogin; this.userid = getcookie("userid"); // console.log(this.userid); return this.userid; } },
3. cookieutil(setcookie,getcookie)
/** * created by schon on 2018/9/13 0013. */ //设置cookie export function setcookie(key,value) { var exdate = new date(); //获取时间 exdate.settime(exdate.gettime() + 24 * 60 * 60 * 1000 * 36500); //保存的天数,我这里写的是100年 //字符串拼接cookie window.document.cookie = key + "=" + value + ";path=/;expires=" + exdate.togmtstring(); }; //读取cookie export function getcookie(param) { var c_param = ''; if (document.cookie.length > 0) { var arr = document.cookie.split('; '); //这里显示的格式需要切割一下自己可输出看下 for (var i = 0; i < arr.length; i++) { var arr2 = arr[i].split('='); //再次切割 //判断查找相对应的值 if (arr2[0] == param) { c_param = arr2[1]; //保存到保存数据的地方 } } return c_param; } }; function padleftzero (str) { return ('00' + str).substr(str.length); };
总结
以上所述是小编给大家介绍的vue通过cookie获取用户登录信息的思路详解,希望对大家有所帮助