uniapp应用如何实现话题讨论和论坛管理

<list v-for="topic in topics" :key="topic.id">
  <view>
    <text>{{ topic.title }}</text>
    <text>{{ topic.content }}</text>
  </view>
</list>

// 在列表页跳转到详情页时传递参数
onTopicDetail(topicId) {
  uni.navigateTo({
    url: '/pages/topic/detail?topicId=' + topicId
  })
}

// 在详情页中根据参数获取该话题的详细信息
mounted() {
  this.getTopicDetail(this.topicId)
},

methods: {
  getTopicDetail(topicId) {
    // 发起接口请求
    uni.request({
      url: 'api/getTopicDetail',
      data: {
        topicId: topicId
      },
      success: (res) => {
        // 将返回的数据保存到data中
        this.topicDetail = res.data
      }
    })
  }
}

<form>
  <input type="text" placeholder="标题" v-model="title">
  <textarea placeholder="内容" v-model="content"></textarea>
  <button @click="submitTopic">发布</button>
</form>

methods: {
  submitTopic() {
    uni.request({
      url: 'api/submitTopic',
      method: 'POST',
      data: {
        title: this.title,
        content: this.content
      },
      success: (res) => {
        // 提交成功后返回列表页
        uni.navigateBack()
      }
    })
  }
}

// 获取当前登录用户的权限信息
uni.request({
  url: 'api/getUserPermission',
  success: (res) => {
    this.userPermission = res.data
  }
})