我的第一个项目(十四) :完成数据保存功能(前端,增查改接口)

<template>
  <div class="login-container">
    <div class="login-box">

      <!-- 头像区域 -->
      <div class="text-center avatar-box">
        <img src="../assets/logo.png" class="img-thumbnail avatar" alt="">
      </div>

      <!-- 表单区域 -->
      <div class="form-login p-4">
        <!-- 登录名称 -->
        <div class="form-group form-inline">
          <label for="username">账号:</label>
          <input type="text" class="form-control ml-2" id="username" placeholder="请输入账号" autocomplete="off"
            v-model.trim="loginForm.loginName" />
        </div>
        <!-- 登录密码 -->
        <div class="form-group form-inline">
          <label for="password">密码:</label>
          <input type="password" class="form-control ml-2" id="password" placeholder="请输入密码"
            v-model.trim="loginForm.password" />
        </div>
        <!-- 登录和重置按钮 -->
        <div class="form-group form-inline d-flex justify-content-end">
          <button type="button" class="btn btn-secondary mr-2" @click="writenum">测试</button>
          <button type="button" class="btn btn-secondary mr-2" @click="toregister">去注册</button>
          <button type="button" class="btn btn-primary" @click="login">登录</button>
        </div>
      </div>

    </div>
  </div>
</template>

<script>
import bus from '../js/eventBus'
export default {
  name: 'MyLogin',
  data() {
    return {
      loginForm: {
        id: '',
        password: '',
        life: null,
        score: null,
        loginName: null,
        isFirst:true
      }
    }
  },
  methods: {
    writenum() {
      this.loginForm.loginName = 123456;
      this.loginForm.password = 123456;

    },
    login() {
      //  console.log(this.$store.state.count)
      // console.log('submit!',this.loginForm);
      //表单验证
      if (this.loginForm.loginName == "") {
        this.$message({
          message: '请输入用户名',
          type: 'error'
        });
        return;
      }
      if (this.loginForm.password == "") {
        this.$message({
          message: '请输入密码',
          type: 'error'
        });
        return;
      }
      //发送登陆请求
      if (this.loginForm.loginName != "" && this.loginForm.password != "") {
        this.axios.post('http://localhost:3312/sys-user/login', this.loginForm).then((resp) => {

          console.log("this is login", resp);
          let data = resp.data;
          // console.log(this.$store.state.user)
          console.log(resp.data.content)
          //es6语法,扩展操作符,找到resp.data.content的每一个属性然后赋值给新的对象
          // this.$store.state.user = { ...resp.data.content }
          // console.log(this.$store.state.user)
          //localStorage存
          localStorage.setItem("insuranceCode", JSON.stringify(resp.data.content));
          console.log(this.loginForm.isFirst)
          localStorage.setItem("getisFirst", JSON.stringify(this.loginForm.isFirst));
          console.log(JSON.parse(localStorage.getItem("getisFirst")))
          //localStorage取
          console.log(JSON.parse(localStorage.getItem("insuranceCode")))
          if (data.success) {
            this.loginForm = {};
            this.$message({
              message: '登陆成功!!!',
              type: 'success'
            });
            this.$router.push({ path: '/game' })
          } else {
            this.$message({
              message: '登陆失败,密码错误或用户名未注册',
              type: 'error'
            });
            console.log(data)
          }
        })
      }
    },
    toregister() {
      this.$router.push('/register')
    },
  },
  mounted() {
    // bus.$emit('getLoginName', this.loginForm)
  }
}
</script>

<style lang="less" scoped>
.login-container {
  background-color: #35495e;
  height: 100%;

  .login-box {
    width: 400px;
    height: 250px;
    background-color: #fff;
    border-radius: 3px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.5);

    .form-login {
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      box-sizing: border-box;
    }
  }
}

.form-control {
  flex: 1;
}

.avatar-box {
  position: absolute;
  width: 100%;
  top: -65px;
  left: 0;

  .avatar {
    width: 120px;
    height: 120px;
    border-radius: 50% !important;
    box-shadow: 0 0 6px #efefef;
  }
}
</style>

localStorage.setItem("insuranceCode", JSON.stringify(resp.data.content));

isFirst:true

localStorage.setItem("getisFirst", JSON.stringify(this.loginForm.isFirst));

if (JSON.parse(localStorage.getItem("getisFirst")) == true) {
      location.reload();
      console.log("已刷新")
      localStorage.setItem("getisFirst", JSON.stringify("false"));
    }

//ES6对象的拓展运算符{...Object}
//拓展运算符（...）用于取出参数对象所有可遍历属性然后拷贝到当前对象
this.player = { ...JSON.parse(localStorage.getItem("insuranceCode")) };

    window.life = this.player.life
    window.score = this.player.score

    setInterval(() => {
      //当生命值小于1,即为零时,游戏重置
      if (window.life < 1) {
        // window.life = 3
        // window.score = 0;
        console.log("已重置")
        this.player.life = 3;
        this.player.score = 0;
        localStorage.setItem("insuranceCode", JSON.stringify(this.player));
        this.axios.post('http://localhost:3312/sys-user/update', this.player)
        .then((resp) => {

          console.log("this is update", resp);
          let data = resp.data;
          //
          if (data.success) {
            console.log({
              message: '修改成功',
              type: 'success'
            });
          }
        })
        window.life = 3
        window.score = 0
      }
      this.player.life = window.life
      this.player.score = window.score
      console.log(this.player)
      localStorage.setItem("insuranceCode", JSON.stringify(this.player));
      console.log(this.player.life, this.player.score,window.life,window.score)
      this.axios.post('http://localhost:3312/sys-user/update', this.player)
        .then((resp) => {

          console.log("this is update", resp);
          let data = resp.data;
          //
          if (data.success) {
            console.log({
              message: '修改成功',
              type: 'success'
            });
          }
        })
    }, 1000)

      this.player.life = window.life
      this.player.score = window.score