小程序能搭建论坛吗

// 发帖功能示例
Page({
  data: {
    title: '',
    content: ''
  },
  onTitleInput(e) {
    this.setData({
      title: e.detail.value
    });
  },
  onContentInput(e) {
    this.setData({
      content: e.detail.value
    });
  },
  async submitPost() {
    const { title, content } = this.data;
    if (!title || !content) {
      wx.showToast({
        title: '标题和内容不能为空',
        icon: 'none'
      });
      return;
    }
    try {
      const res = await wx.cloud.callFunction({
        name: 'createPost',
        data: {
          title,
          content
        }
      });
      if (res.result.code === 0) {
        wx.showToast({
          title: '发帖成功',
          icon: 'success'
        });
        this.setData({
          title: '',
          content: ''
        });
      } else {
        wx.showToast({
          title: '发帖失败',
          icon: 'none'
        });
      }
    } catch (e) {
      console.error(e);
      wx.showToast({
        title: '发帖失败',
        icon: 'none'
      });
    }
  }
});