87 lines
2.2 KiB
Dart
87 lines
2.2 KiB
Dart
/*
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* @Descripttion:
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* @version:
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* @Author: wy
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* @Date: 2020-07-30 14:10:44
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* @LastEditors: wangyang 1147192855@qq.com
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* @LastEditTime: 2022-09-28 18:20:11
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*/
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import 'dart:convert';
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class UpdateAppEvent {
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final String version;
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final String title;
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final String description;
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final String link;
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final bool upgrade;
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final String deviceInfo;
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final String appName;
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final String packageName;
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final Equipment equipment;
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num? v;
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num? lv;
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UpdateAppEvent({
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required this.version,
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required this.title,
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required this.description,
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required this.link,
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required this.upgrade,
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required this.deviceInfo,
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required this.appName,
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required this.packageName,
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this.v,
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this.lv,
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int type = 0,
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}) : equipment = Equipment.values[type];
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factory UpdateAppEvent.fromJson(Map json, String localVersion,
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String deviceInfo, String appName, String packageName,
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{String keyStr = "version", String typeName = "packageNameType"}) {
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String version = json[keyStr]; // 版本号
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String? descriptionStr = json["description"];
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String newDescription = '系统有更新，请立即下载';
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bool upgrade = false;
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num? v;
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num? lv;
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// 版本号
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if (version != '') {
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v = num.parse(version.replaceAll(".", ""));
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lv = num.parse(localVersion.replaceAll(".", ""));
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// if (lv < v) upgrade = true;
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//当前版本不等于线上版本更新为线上版本
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if (lv != v) upgrade = true;
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}
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// 升级说明
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if (descriptionStr != null && descriptionStr.isNotEmpty) {
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newDescription = descriptionStr;
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}
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return UpdateAppEvent(
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version: version, // 版本号
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title: json["title"] ?? "发现新版本", // title
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description: newDescription, //说明
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link: json["downloadPath"], // 链接地址
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upgrade: upgrade,
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deviceInfo: deviceInfo,
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appName: appName,
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packageName: packageName,
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type: json[typeName] ?? 0,
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v: v,
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lv: lv,
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);
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}
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@override
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String toString() {
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return "UpdateAppEvent { version: $version, title: $title, description: $description, link: $link}";
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}
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}
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// 设备枚举
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enum Equipment { other, android, ios }
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