fix：修改命令下发 method

@@ -62,7 +62,7 @@
 						<u-radio activeColor="#3388FF" label="双向" name="TwoWay"></u-radio>
 					</u-radio-group>
 				</view>
-				<view style="margin-top: 28rpx;width: 100%;"><u--textarea placeholder="请输入命令内容" v-model="commandValue" /></view>
+				<view style="margin-top: 28rpx;width: 100%;"><u--textarea placeholder="请输入详情" v-model="commandValue" /></view>
 
 				<view class="button-group">
 					<view><u-button :customStyle="{ color: '#333' }" color="#e3e3e5" shape="circle" text="取消" @click="cancelCommand"></u-button></view>
@@ -90,8 +90,8 @@ export default {
 			commandValue: JSON.stringify({
 				method: 'methodThingskit',
 				params: {
-					pin: 7,
-					value: 1
+					method: 'methodThingskit',
+					params: { pin: 7, value: 1 }
 				}
 			})
 		};