http的GET方法参数中不能传列表，接收端的key会变

如下

  async initTable() {
      await getHostAttributesForUser({'username': this.username}).then(response => {
        this.listQuery.user_preferences = response.data.preferences  # 这里是一个列表this.preference_index_list = response.data.preference_index_list
        this.colConfigs = response.data.colConfigs
        getHost(this.listQuery).then(response => {
          this.tableData = response.data.items
          this.total = response.data.total
        })
      })
    },

实际转换发送的请求为：

http://localhost:9528/dev-api/cmdb/host/get?node_key=saas&page=1&limit=10&user_preferences[]=公网IP&user_preferences[]=VPC私有IP&user_preferences[]=vCPU 核数&user_preferences[]=内存&user_preferences[]=实例计费方式&user_preferences[]=系统类型

服务端接收到的request.GET内容为

<QueryDict: {'node_key': ['saas'], 'page': ['1'], 'limit': ['10'], 'user_preferences[]': ['公网IP', 'VPC私有IP', 'vCPU 核数', '内存', '实例计费方式', '系统类型']}>

解决方法

  async initTable() {
      await getHostAttributesForUser({'username': this.username}).then(response => {
        this.listQuery.user_preferences = _.join(response.data.preferences, ',')  #将列表转换成字符串
        this.preference_index_list = response.data.preference_index_list
        this.colConfigs = response.data.colConfigs
        getHost(this.listQuery).then(response => {
          this.tableData = response.data.items
          this.total = response.data.total
        })
      })
    },