onenet接口

            // 发送请求获取温湿度和灯状态
			fetchDevData() {
				uni.request({
					url: 'https://iot-api.heclouds.com/thingmodel/query-device-property',
					method: 'GET',
					data: {
						product_id: '',
						device_name: ''
					},
					header: {
						'authorization': this.token
					},
					success: (res) => {
						//console.log(res.data);
						this.humi = res.data.data[0].value;
						this.led = res.data.data[1].value === 'true' ? true : false;
						this.temp = res.data.data[2].value;
					}
				});
			},

			// 捕获按钮事件 将true或者false 存储在data然后发送请求
			onLedSwitch(event) {
				console.log(event.detail.value);
				let value = event.detail.value;
				uni.request({
					url: 'https://iot-api.heclouds.com/thingmodel/set-device-property', //仅为示例，并非真实接口地址。
					method: 'POST',
					data: {
						product_id: '',
						device_name: '',
						params: {
							"led": value
						}

					},
					header: {
						'authorization': this.token
					},
					success: () => {
						console.log('LED ' + (value ? 'true' : 'false'));

					}
				});
			}