首页flutter 如何将多个{"conditionId": "", "deviceId": 1663743185928585216, "ieeeAddress": "CC86ECFFFE5CDCD9", "endpoint": 4, "deviceType": "A010401000000", "state": 1, "temperature": 0, "humidity": 0, "cron": "*"}添加为一个数组

flutter 如何将多个{"conditionId": "", "deviceId": 1663743185928585216, "ieeeAddress": "CC86ECFFFE5CDCD9", "endpoint": 4, "deviceType": "A010401000000", "state": 1, "temperature": 0, "humidity": 0, "cron": "*"}添加为一个数组

时间: 2023-07-03 12:24:59 浏览: 121

platform_device_id:Flutter插件获取设备ID

platform_device_id 从android，ios，windows，linux，mac获取设备ID 描述视窗 BIOS UUID例如99A4D301-53F5-11CB-8CA0-9CA39A9E1F01 Linux BIOS UUID例如32a70060-2a39-437e-88e2-d68e6154de9f 苹果 IOPlatformUUID例如02662E79-E342-521C-98EA-D4C18B61FEF3 安卓 AndroidId例如9774d56d682e549c 的iOS IdentifierForVendor例如9C287922-EE26-4501-94B5-DDE6F83E1475 入门一个简单的用法示例： import 'package:platform_device_id/platform_device_id.dart'; Str

可以使用List来存储多个相同结构的Map。在Flutter中，可以这样定义一个包含多个相同结构Map的List： ``` List<Map<String, dynamic>> dataList = [ {"conditionId": "", "deviceId": 1663743185928585216, "ieeeAddress": "CC86ECFFFE5CDCD9", "endpoint": 4, "deviceType": "A010401000000", "state": 1, "temperature": 0, "humidity": 0, "cron": "*"}, {"conditionId": "", "deviceId": 1663743185928585217, "ieeeAddress": "CC86ECFFFE5CDCD8", "endpoint": 4, "deviceType": "A010401000000", "state": 1, "temperature": 0, "humidity": 0, "cron": "*"}, {"conditionId": "", "deviceId": 1663743185928585218, "ieeeAddress": "CC86ECFFFE5CDCD7", "endpoint": 4, "deviceType": "A010401000000", "state": 1, "temperature": 0, "humidity": 0, "cron": "*"} ]; ``` 在这个例子中，我们定义了一个包含三个相同结构的Map的List，每个Map包含了conditionId、deviceId、ieeeAddress等相同的key-value对。你可以根据需要修改Map中的值，或者添加/删除Map来实现你的需求。

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