2024年4月23日

今天我主要将结组作业的登录页面的后端逻辑写了一下

代码如下：

<script>
export default {
  name: "loginOne",
  data()
  {
    return {
      form:
          {
            id:'',
            password:''
          }
    }
  },
  methods:
  {
    register()
    {
      this.$router.push({ name: 'registerOne' });
    },
    login()
    {
      this.$axios.post('http://localhost:8090/user/login',this.form).then(res=>res.data).then(res=> {
        console.log(res);
          alert("登录成功");
          this.$router.replace({ name: 'indexOne', params: { data: this.form } });
      }).catch(error=>
      {
        console.error(error);
        alert("登录失败")
      });
    }
  }
}
</script>

<template>
  <!-- 背景 -->
  <div class="background">
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
    <span></span>
  </div>

  <div class="Box">
    <h3>不知道名字的神秘的防霸凌系统</h3>
    <el-form :model="form">
      <input type="text" v-model="form.id" placeholder="请输入账号" required>
      <input type="password" v-model="form.password" placeholder="请输入密码" required>
      <button type="button" class="loginBtn"  @click="login">登录</button>
      <!-- <div style="float: right;" v-if="register"></div> -->
      <div style="text-align: center;">
        <a @click="register" class="no">没有账号？立即注册</a>
      </div>
    </el-form>
  </div>
</template>

<style scoped>
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 动态背景 */
@keyframes move {
  100% {
    transform: translate3d(0, 0, 1px) rotate(360deg);
  }
}

.background {
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 0;
  left: 0;
  background: #3E1E68;
  overflow: hidden;
}

.background span {
  width: 20vmin;
  height: 20vmin;
  border-radius: 20vmin;
  backface-visibility: hidden;
  position: absolute;
  animation: move;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}


.background span:nth-child(0) {
  color: #FFACAC;
  top: 90%;
  left: 47%;
  animation-duration: 8s;
  animation-delay: -17s;
  transform-origin: 2vw 17vh;
  box-shadow: -40vmin 0 5.494502440636581vmin currentColor;
}

.background span:nth-child(1) {
  color: #FFACAC;
  top: 31%;
  left: 5%;
  animation-duration: 40s;
  animation-delay: -14s;
  transform-origin: -5vw -14vh;
  box-shadow: -40vmin 0 5.192195104974926vmin currentColor;
}

.background span:nth-child(2) {
  color: #FFACAC;
  top: 18%;
  left: 62%;
  animation-duration: 20s;
  animation-delay: -5s;
  transform-origin: -18vw -12vh;
  box-shadow: 40vmin 0 5.72205756381233vmin currentColor;
}

.background span:nth-child(3) {
  color: #FFACAC;
  top: 71%;
  left: 45%;
  animation-duration: 30s;
  animation-delay: -2s;
  transform-origin: -4vw -20vh;
  box-shadow: -40vmin 0 5.303503038071778vmin currentColor;
}

.background span:nth-child(4) {
  color: #E45A84;
  top: 90%;
  left: 38%;
  animation-duration: 15s;
  animation-delay: -48s;
  transform-origin: 7vw -9vh;
  box-shadow: -40vmin 0 5.882238754040052vmin currentColor;
}

.background span:nth-child(5) {
  color: #583C87;
  top: 34%;
  left: 32%;
  animation-duration: 30s;
  animation-delay: -36s;
  transform-origin: -6vw -15vh;
  box-shadow: 40vmin 0 5.183333217256063vmin currentColor;
}

.background span:nth-child(6) {
  color: #583C87;
  top: 25%;
  left: 41%;
  animation-duration: 21s;
  animation-delay: -47s;
  transform-origin: -10vw -5vh;
  box-shadow: 40vmin 0 5.345257098222438vmin currentColor;
}

.background span:nth-child(7) {
  color: #E45A84;
  top: 16%;
  left: 39%;
  animation-duration: 30s;
  animation-delay: -33s;
  transform-origin: -15vw 3vh;
  box-shadow: -40vmin 0 5.693872337330205vmin currentColor;
}

.background span:nth-child(8) {
  color: #583C87;
  top: 42%;
  left: 55%;
  animation-duration: 46s;
  animation-delay: -50s;
  transform-origin: -6vw 25vh;
  box-shadow: 40vmin 0 5.588315610213253vmin currentColor;
}

.background span:nth-child(9) {
  color: #E45A84;
  top: 78%;
  left: 25%;
  animation-duration: 44s;
  animation-delay: -21s;
  transform-origin: -4vw -12vh;
  box-shadow: -40vmin 0 5.82170170819547vmin currentColor;
}

.background span:nth-child(10) {
  color: #E45A84;
  top: 73%;
  left: 77%;
  animation-duration: 41s;
  animation-delay: -40s;
  transform-origin: 21vw -11vh;
  box-shadow: -40vmin 0 5.838449416658446vmin currentColor;
}

.background span:nth-child(11) {
  color: #E45A84;
  top: 48%;
  left: 81%;
  animation-duration: 33s;
  animation-delay: -42s;
  transform-origin: 6vw 19vh;
  box-shadow: 40vmin 0 5.848850560573668vmin currentColor;
}

.background span:nth-child(12) {
  color: #E45A84;
  top: 77%;
  left: 7%;
  animation-duration: 25s;
  animation-delay: -1s;
  transform-origin: 15vw 24vh;
  box-shadow: -40vmin 0 5.800039290361969vmin currentColor;
}

.background span:nth-child(13) {
  color: #E45A84;
  top: 77%;
  left: 38%;
  animation-duration: 51s;
  animation-delay: -40s;
  transform-origin: -1vw -13vh;
  box-shadow: -40vmin 0 5.876822672246133vmin currentColor;
}

.background span:nth-child(14) {
  color: #583C87;
  top: 58%;
  left: 98%;
  animation-duration: 7s;
  animation-delay: -1s;
  transform-origin: -19vw -20vh;
  box-shadow: -40vmin 0 5.622075629639948vmin currentColor;
}

.background span:nth-child(15) {
  color: #583C87;
  top: 79%;
  left: 31%;
  animation-duration: 39s;
  animation-delay: -46s;
  transform-origin: 14vw 21vh;
  box-shadow: 40vmin 0 5.022352355698978vmin currentColor;
}

.background span:nth-child(16) {
  color: #E45A84;
  top: 41%;
  left: 74%;
  animation-duration: 37s;
  animation-delay: -4s;
  transform-origin: -19vw 3vh;
  box-shadow: 40vmin 0 5.049960684696969vmin currentColor;
}

.background span:nth-child(17) {
  color: #583C87;
  top: 56%;
  left: 34%;
  animation-duration: 26s;
  animation-delay: -35s;
  transform-origin: -16vw -7vh;
  box-shadow: -40vmin 0 5.11253385954465vmin currentColor;
}

.background span:nth-child(18) {
  color: #583C87;
  top: 84%;
  left: 2%;
  animation-duration: 14s;
  animation-delay: -39s;
  transform-origin: -10vw -6vh;
  box-shadow: 40vmin 0 5.903761483531039vmin currentColor;
}

.background span:nth-child(19) {
  color: #E45A84;
  top: 61%;
  left: 39%;
  animation-duration: 21s;
  animation-delay: -36s;
  transform-origin: 14vw 9vh;
  box-shadow: 40vmin 0 5.448311817969409vmin currentColor;
}

.background span:nth-child(20) {
  color: #E45A84;
  top: 33%;
  left: 5%;
  animation-duration: 8s;
  animation-delay: -7s;
  transform-origin: 4vw 2vh;
  box-shadow: 40vmin 0 5.013421190075091vmin currentColor;
}

/* 动态背景 */

body {
  height: 100vh;
  background-color: aquamarine;
}

.Box {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  background-color: rgba(0, 0, 0, 0.24);
  border-radius: 6px;
  padding: 20px 32px;
}

h3 {
  font-size: 22px;
  color: #fff;
  text-align: center;
  margin-bottom: 40px;
  font-weight: 500;
  letter-spacing: 5px;
}

input {
  width: 100%;
  height: 35px;
  border: 1px solid #fff;
  background-color: transparent;
  padding-left: 10px;
  font-size: 12px;
  color: #fff;
  margin-bottom: 20px;
  outline: none;
  border-radius: 5px;
}

input::placeholder {
  color: #fff;
}

.yzmBox {
  display: flex;
  justify-content: flex-start;
}

.yzmBox input {
  width: 70%;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.yzmBox .btn {
  cursor: pointer;
  width: 29%;
  background-color: #aa55ff;
  color: #d8d8d8;
  height: 35px;
  outline: none;
  border: 1px solid #aa55ff;
  font-size: 12px;
  border-radius: 6px;
  margin-left: 1%;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.forgetPwd {
  text-align: end;
  font-size: 12px;
  color: #ffffff;
  padding-right: 5px;
}

.loginBtn {
  width: 100%;
  line-height: 36px;
  text-align: center;
  font-size: 15px;
  color: #fff;
  border-radius: 6px;
  background: linear-gradient(to right, #aa55ff, #E45A84);
  outline: none;
  border: none;
  margin-top: 30px;
}

.no {
  margin-top: 30px;
  text-align: center;
  font-size: 12px;
  color: #ffffff;
}

</style>

package com.example.chat.controller;


import com.example.chat.entity.User;
import com.example.chat.service.impl.UserServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RestController;

import java.util.List;

/**
 * <p>
 *  前端控制器
 * </p>
 *
 * @author chat
 * @since 2024-04-23
 */
@RestController
@RequestMapping("/user")
public class UserController {
    @Autowired
    private UserServiceImpl userService;
    @PostMapping("/login")
    private Boolean login(@RequestBody User user)
    {
        List<User> wrapper = userService.lambdaQuery()
                .eq(User::getId, user.getId())
                .eq(User::getPassword, user.getPassword()).list();
        if(wrapper.isEmpty())
        {
            return false;
        }else
        {
            return true;
        }

    }

}

没有遇到什么困难

明天将完成注册页面的后端逻辑