WEP_V2.1.3/SourceCode/We.Platform/WePlatform.EntityFramework/SeedData/DefaultSettingsCreator.cs

using System.Linq;
using Abp.Localization;
using WePlatform.Configuration;
using WePlatform.EF;
using IwbZero.Authorization.Base.SystemInfo;

namespace WePlatform.SeedData
{
    public class DefaultSettingsCreator
    {
        private readonly WePlatformDbContext _context;

        public DefaultSettingsCreator(WePlatformDbContext context)
        {
            _context = context;
        }
        public void Create()
        {
            _context.TruncateTable("[dbo].[Sys_Settings]");

            AddSettingIfNotExists("默认语言", LocalizationSettingNames.DefaultLanguage, IwbConsts.DefaultLanguage, "默认语言", SystemSettingTypeDefinition.System);


            AddSettingIfNotExists("登陆页面背景路径", IwbSettingNames.LoginPagePath, IwbConsts.LoginHomeImagePath, "登陆页面背景的基础路径", SystemSettingTypeDefinition.User);
            AddSettingIfNotExists("主页面背景路径", IwbSettingNames.HomePagePath, IwbConsts.LoginHomeImagePath, "主页面背景的基础路径", SystemSettingTypeDefinition.User);
            AddSettingIfNotExists("是否开启接受通知", IwbSettingNames.ReceiveNotifications, "true", "是否开启接受通知（true:开启、false:禁用)", SystemSettingTypeDefinition.User);

            AddSettingIfNotExists("是否多语言", IwbSettingNames.MultiLanguages, MultiLanguagesDefinition.Multi, "是：Y;否：N");
            AddSettingIfNotExists("系统平台名称", IwbSettingNames.AdminSystemName, "智慧应急演练培训平台");
            //AddSettingIfNotExists("平台版本", IwbSettingNames.AdminSystemVersion, "1.0.0");
            AddSettingIfNotExists("文件路径", IwbSettingNames.DownloadPath, "Download/AttachFiles", "上传文件默认路径");
            AddSettingIfNotExists("文件类型", IwbSettingNames.UploadFileExt, "jpg,png,pdf,xlsx,xls,doc,docx,zip,rar,mp3,mp4", "系统允许上传的文件类型");
            AddSettingIfNotExists("单文件文件大小(单位：兆)", IwbSettingNames.UploadFileMaxSize, "10", "系统允许上传的单个文件最大值（最小1M、最大100M、非法值取10M）");
            AddSettingIfNotExists("用户默认密码", IwbSettingNames.UserDefaultPassword, "111222", "新创建用户初始密码");
            AddSettingIfNotExists("页面底部", IwbSettingNames.HtmlPagesFooter, @"<strong>Copyright © 2019 <a href='#'>JY.Net</a>.</strong> All Rights Reserved.", "页面底部内容");
            AddSettingIfNotExists("GUID前缀", IwbSettingNames.WePlatformRecordIdPrefix, @"JY", "系统生成的GUID前缀");

            AddSettingIfNotExists("消息服务器IP", IwbSettingNames.MqttServiceIp, "shvber.com", "消息服务器IP");
            AddSettingIfNotExists("消息服务器端口", IwbSettingNames.MqttServicePort, "1885", "消息服务器端口");
            AddSettingIfNotExists("消息用户注册端口", IwbSettingNames.HttpMqttServicePort, "8201", "消息服务器注册用户端口");
        }
        private void AddSettingIfNotExists(string displayName, string name, string value, string desc = null, int? type = SystemSettingTypeDefinition.Tenant, int? tenantId = null)
        {
            // ReSharper disable once ConditionIsAlwaysTrueOrFalse
            if (tenantId == null && !IwbConsts.MultiTenancyEnabled)
            {
                tenantId = 1;
            }

            if (_context.Settings.Any(s => s.Name == name && s.TenantId == tenantId && s.UserId == null))
            {
                return;
            }

            var setting = new SysSetting(tenantId, null, name, value, displayName, type)
            {
                Description = desc ?? displayName
            };
            _context.Settings.Add(setting);
            _context.SaveChanges();
        }
    }
}