xx-xx/src/views/login/index.vue

<template>
  <div class="loginBox">
    <div class="loginFrom">
      <!-- <div class="inputBox">
        账号<input type="text" v-model="user.username" />
      </div>
      <div class="inputBox">
        密码<input type="password" v-model="user.password" />
      </div>
      <div class="checkBox">
        <el-checkbox v-model="remember"></el-checkbox>记住密码
      </div> -->
      <el-form >
        <el-form-item label="账号" prop="username" >
          <el-input  style="width: 200px;height: 30px;border-radius: 15px;" class="inputBox" type="medium" v-model="user.username" />
        </el-form-item>
        <el-form-item label="密码" prop="password" >
          <el-input style="width: 200px;height: 30px;border-radius: 15px;"   v-model="user.password" type="password" />
        </el-form-item>
        <el-form-item>
          <el-checkbox v-model="remember">记住密码</el-checkbox>
        </el-form-item>
      </el-form>
      <div class="btnBox">
        <el-button size="large" type="success" round @click="toLogin"
          >登录</el-button
        >
        <el-button
          size="large"
          type="danger"
          round
          @click="dialogFormVisible = true"
          >注册</el-button
        >
      </div>
    </div>
  </div>
  <el-dialog v-model="dialogFormVisible" title="注册新用户" width="500">
    <el-form
      ref="ruleFormRef"
      style="max-width: 600px"
      :model="ruleForm"
      status-icon
      :rules="rules"
      label-width="auto"
      class="demo-ruleForm"
    >
      <el-form-item label="账号" prop="username">
        <el-input v-model="ruleForm.username" />
      </el-form-item>
      <el-form-item label="密码" prop="password">
        <el-input
          v-model="ruleForm.password"
          type="password"
          autocomplete="off"
        />
      </el-form-item>
      <el-form-item label="确定密码" prop="password2">
        <el-input
          v-model="ruleForm.password2"
          type="password"
          autocomplete="off"
        />
      </el-form-item>
    </el-form>
    <template #footer>
      <div class="dialog-footer">
        <el-button @click="dialogFormVisible = false">取消</el-button>
        <el-button type="primary" @click="submitForm(ruleFormRef)"
          >注册</el-button
        >
      </div>
    </template>
  </el-dialog>
</template>

<style lang="scss" scoped>
.loginBox {
  width: 100%;
  height: 100vh;
  background-image: url("@/assets/image/loginback.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  // padding: 0 20px;
}

.loginFrom {
  width: 100%;
  max-width: 400px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 10px;
  // box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
}

// .inputBox {
  
//   // margin-bottom: 20px;
//   display: flex;
//   align-items: center;
//   justify-content: space-between;
// }



el-input{
  height: 40px;
}

.checkBox {
  width: 100%;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.btnBox {
  width: 80%;
  display: flex;
  justify-content: space-between;
}

.dialog-footer {
  text-align: right;
}
</style>

<script setup>
import { ElMessage } from "element-plus";
import "element-plus/theme-chalk/el-message.css";
import { login, register } from "@/api/user/user";
import { useTopicStore } from "@/stores/topic.js";
const topStore = useTopicStore();
import storage from "@/utils/Sotrage";
import TokenService from "@/utils/token";
import router from "@/router";
import { ref, reactive, onMounted } from "vue";

const user = reactive({
  username: "",
  password: "",
});

const remember = ref(false);

const toLogin = async () => {
  if (user.username === "" || user.password === "") {
    ElMessage({ message: "请输入完整信息", type: "warning" });
    return;
  }

  let res = await login(user);
  if (res.code === 200) {
    ElMessage({ message: "登录成功", type: "success" });
    if (remember.value) {
      storage.setStorage("username", user.username);
      storage.setStorage("password", user.password);
    } else {
      storage.removeStorage("username");
      storage.removeStorage("password");
    }
    TokenService.saveToken(res.token);
    router.push("/");
  }else{
    ElMessage({ message: res.msg, type: "error" });
  }
};

const dialogFormVisible = ref(false);
const ruleFormRef = ref(null);

const ruleForm = reactive({
  username: "",
  password: "",
  password2: "",
});

const usernamevalidate = (rule, value, callback) => {
  if (value === "") {
    callback(new Error("请输入账号"));
  } else {
    callback();
  }
};

const validatePass = (rule, value, callback) => {
  if (value === "") {
    callback(new Error("请输入密码"));
  } else {
    if (ruleForm.password !== "") {
      if (!ruleFormRef.value) return;
      ruleFormRef.value.validateField("password2");
    }
    callback();
  }
};

const validatePass2 = (rule, value, callback) => {
  if (value === "") {
    callback(new Error("请输入确认密码"));
  } else if (value !== ruleForm.password) {
    callback(new Error("密码不一致"));
  } else {
    callback();
  }
};

const rules = reactive({
  username: [{ validator: usernamevalidate, trigger: "blur" }],
  password: [{ validator: validatePass, trigger: "blur" }],
  password2: [{ validator: validatePass2, trigger: "blur" }],
});

const submitForm = (formEl) => {
  if (!formEl) return;
  formEl.validate(async (valid) => {
    if (valid) {
      let res = await register({
        username: ruleForm.username,
        password: ruleForm.password,
      });
      if (res.code === 200) {
        ElMessage({ message: "注册成功", type: "success" });
        dialogFormVisible.value = false;
      } else {
        ElMessage({ message: res.msg, type: "error" });
      }
    } else {
      console.log("error submit!");
    }
  });
};

onMounted(() => {
  user.username = storage.getStorage("username") || "";
  user.password = storage.getStorage("password") || "";
  topStore.clear();
});
</script>