142 lines
4.3 KiB
C#
142 lines
4.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Xml.Serialization;
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using NewLife;
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using NewLife.Data;
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using XCode;
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using XCode.Membership;
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namespace AntJob.Data.Entity
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{
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/// <summary>应用在线。各应用多实例在线</summary>
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public partial class AppOnline : EntityBase<AppOnline>
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{
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#region 对象操作
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static AppOnline()
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{
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// 累加字段
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//var df = Meta.Factory.AdditionalFields;
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//df.Add(__.AppID);
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// 过滤器 UserModule、TimeModule、IPModule
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Meta.Modules.Add<TimeModule>();
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Meta.Modules.Add<IPModule>();
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}
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#endregion
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#region 扩展属性
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/// <summary>应用</summary>
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[XmlIgnore]
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//[ScriptIgnore]
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public App App => Extends.Get(nameof(App), k => App.FindByID(AppID));
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/// <summary>应用</summary>
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[XmlIgnore]
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//[ScriptIgnore]
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[DisplayName("应用")]
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[Map(__.AppID)]
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public String AppName => App?.Name;
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#endregion
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#region 扩展查询
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/// <summary>根据编号查找</summary>
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/// <param name="id">编号</param>
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/// <returns>实体对象</returns>
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public static AppOnline FindByID(Int32 id)
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{
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if (id <= 0) return null;
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return Find(_.ID == id);
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}
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/// <summary>根据实例查找</summary>
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/// <param name="instance">实例</param>
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/// <returns>实体对象</returns>
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public static AppOnline FindByInstance(String instance)
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{
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// 实体缓存
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if (Meta.Session.Count < 1000) return Meta.Cache.Find(e => e.Instance == instance);
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return Find(_.Instance == instance);
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}
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/// <summary>根据应用查找</summary>
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/// <param name="appid">应用</param>
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/// <returns>实体列表</returns>
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public static IList<AppOnline> FindAllByAppID(Int32 appid)
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{
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// 实体缓存
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if (Meta.Session.Count < 1000) return Meta.Cache.FindAll(e => e.AppID == appid);
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return FindAll(_.AppID == appid);
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}
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#endregion
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#region 高级查询
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/// <summary>
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/// 高级查询
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/// </summary>
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/// <param name="appid"></param>
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/// <param name="start"></param>
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/// <param name="end"></param>
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/// <param name="key"></param>
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/// <param name="p"></param>
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/// <returns></returns>
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public static IEnumerable<AppOnline> Search(Int32 appid, DateTime start, DateTime end, String key, PageParameter p)
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{
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var exp = new WhereExpression();
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if (appid > 0) exp &= _.AppID == appid.ToInt();
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if (!key.IsNullOrEmpty()) exp &= _.Name.Contains(key) | _.Instance.Contains(key);
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exp &= _.CreateTime.Between(start, end);
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return FindAll(exp, p);
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}
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/// <summary>
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/// 获取UpdateTime距now，减指定参数分钟的数据
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/// </summary>
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/// <param name="norunMin"></param>
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/// <returns></returns>
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public static IList<AppOnline> GetOnlines(Int32 norunMin = 10)
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{
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var now = DateTime.Now;
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var exp = new WhereExpression();
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exp &= _.UpdateTime <= now.AddMinutes(-norunMin);
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return FindAll(exp);
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}
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/// <summary>根据应用查询</summary>
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/// <param name="appid"></param>
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/// <param name="p"></param>
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/// <returns></returns>
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public static IList<AppOnline> SearchByAppID(Int32 appid, PageParameter p)
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{
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// 实体缓存
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if (Meta.Session.Count < 1000) return Meta.Cache.FindAll(e => e.AppID == appid);
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return FindAll(_.AppID == appid, p);
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}
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#endregion
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#region 业务操作
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/// <summary>转模型类</summary>
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/// <returns></returns>
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public PeerModel ToModel()
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{
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return new PeerModel
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{
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Instance = Instance,
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Client = Client,
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Machine = Name,
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Version = Version,
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CreateTime = CreateTime,
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UpdateTime = UpdateTime,
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};
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}
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#endregion
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}
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} |