book-min/miniprogram/pages/login/index.ts

import request from '../../utils/request';

Component({
  data: {
    username: '',
    password: '',
    isRegister: false // 控制是登录还是注册模式
  },

  methods: {
    // 切换登录/注册模式
    switchMode() {
      this.setData({
        isRegister: !this.data.isRegister
      });
    },

    // 输入手机号
    onPhoneInput(e: any) {
      this.setData({
        username: e.detail.value
      });
    },

    // 输入密码
    onPasswordInput(e: any) {
      this.setData({
        password: e.detail.value
      });
    },

    // 登录
    async handleLogin() {
      console.log('开始登录:', this.data);
      
      const { username, password } = this.data;
      if (!username || !password) {
        wx.showToast({
          title: '请输入账号和密码',
          icon: 'none'
        });
        return;
      }

      try {
        console.log('发送登录请求...');
        const res = await request.post('/user/login', {
          activeTab: "account",
          username,
          password
        });
        console.log('登录响应:', res);

        if (res.code === 200) {
          console.log('登录成功，保存信息...');
          // 保存用户信息和token
          wx.setStorageSync('userInfo', res.data);
          wx.setStorageSync('token', res.data);
          
          console.log('准备跳转...');
          // 显示成功提示并跳转
          wx.showToast({
            title: '登录成功',
            icon: 'success',
            mask: true,
            duration: 1500,
            success: () => {
              setTimeout(() => {
                wx.switchTab({
                  url: '/pages/index/index',
                  success: () => {
                    console.log('跳转成功');
                  },
                  fail: (error) => {
                    console.error('跳转失败:', error);
                  }
                });
              }, 1500);
            }
          });
        } else {
          console.log('登录失败:', res.message);
          wx.showToast({
            title: res.message || '登录失败',
            icon: 'none'
          });
        }
      } catch (error) {
        console.error('登录出错:', error);
        wx.showToast({
          title: '登录失败',
          icon: 'none'
        });
      }
    },

    // 注册
    async handleRegister() {
      const { username, password } = this.data;
      if (!username || !password) {
        wx.showToast({
          title: '请输入手机号和密码',
          icon: 'none'
        });
        return;
      }

      try {
        const res = await request.post('/user/register', {
          username,
          password
        });

        if (res.code === 0) {
          wx.showToast({
            title: '注册成功',
            icon: 'success'
          });
          this.setData({
            isRegister: false
          });
        } else {
          wx.showToast({
            title: res.message || '注册失败',
            icon: 'none'
          });
        }
      } catch (error) {
        console.error('注册失败:', error);
        wx.showToast({
          title: '注册失败',
          icon: 'none'
        });
      }
    }
  }
});