232 lines
7.6 KiB
C#
232 lines
7.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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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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/// <summary>作业任务</summary>
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public partial class JobTask : EntityBase<JobTask>
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{
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#region 对象操作
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static JobTask()
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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(__.Error);
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df.Add(__.Times);
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Meta.Modules.Add<IPModule>();
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Meta.Modules.Add<TimeModule>();
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Meta.Modules.Add<TraceModule>();
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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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///// <summary>作业</summary>
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//[XmlIgnore]
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////[ScriptIgnore]
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//public Job Job => Extends.Get(nameof(Job), k => Job.FindByID(JobID));
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///// <summary>作业</summary>
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//[XmlIgnore]
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////[ScriptIgnore]
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//[DisplayName("作业")]
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//[Map(__.JobID)]
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//public String JobName => Job?.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 JobTask FindByID(Int64 id)
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{
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if (id <= 0) return null;
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//// 单对象缓存
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//return Meta.SingleCache[id];
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return Find(_.ID == id);
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}
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/// <summary>
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/// 根据应用查询
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/// </summary>
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/// <param name="appid"></param>
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/// <returns></returns>
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public static IList<JobTask> FindAllByAppID(Int32 appid)
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{
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if (appid == 0) return new List<JobTask>();
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return FindAll(_.AppID == appid);
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}
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/// <summary>
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/// 根据任务查询个数
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/// </summary>
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/// <param name="jobid"></param>
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/// <returns></returns>
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public static Int32 FindCountByJobId(Int32 jobid) => (Int32)FindCount(_.JobID == jobid);
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/// <summary>查找作业下小于指定创建时间的最后一个任务</summary>
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/// <param name="jobid"></param>
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/// <param name="createTime"></param>
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/// <returns></returns>
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public static JobTask FindLastByJobId(Int32 jobid, DateTime createTime)
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{
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return FindAll(_.JobID == jobid & _.CreateTime < createTime, _.CreateTime.Desc(), null, 0, 1).FirstOrDefault();
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}
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/// <summary>根据应用、客户端、状态查找</summary>
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/// <param name="appId">应用</param>
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/// <param name="client">客户端</param>
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/// <param name="status">状态</param>
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/// <returns>实体列表</returns>
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public static IList<JobTask> FindAllByAppIDAndClientAndStatus(Int32 appId, String client, JobStatus status)
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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 && e.Client.EqualIgnoreCase(client) && e.Status == status);
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return FindAll(_.AppID == appId & _.Client == client & _.Status == status);
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}
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/// <summary>根据作业、状态、数据时间查找</summary>
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/// <param name="jobId">作业</param>
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/// <param name="status">状态</param>
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/// <param name="dataTime">数据时间</param>
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/// <returns>实体列表</returns>
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public static IList<JobTask> FindAllByJobIDAndStatusAndDataTime(Int32 jobId, JobStatus status, DateTime dataTime)
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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.JobID == jobId && e.Status == status && e.DataTime == dataTime);
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return FindAll(_.JobID == jobId & _.Status == status & _.DataTime == dataTime);
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}
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/// <summary>根据作业、数据时间查找</summary>
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/// <param name="jobId">作业</param>
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/// <param name="dataTime">数据时间</param>
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/// <returns>实体列表</returns>
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public static IList<JobTask> FindAllByJobIDAndDataTime(Int32 jobId, DateTime dataTime)
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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.JobID == jobId && e.DataTime == dataTime);
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return FindAll(_.JobID == jobId & _.DataTime == dataTime);
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}
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#endregion
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#region 高级查询
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/// <summary>高级查询</summary>
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/// <param name="id"></param>
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/// <param name="appid"></param>
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/// <param name="jobid"></param>
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/// <param name="status"></param>
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/// <param name="dataStart"></param>
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/// <param name="dataEnd"></param>
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/// <param name="start"></param>
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/// <param name="end"></param>
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/// <param name="client"></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<JobTask> Search(Int32 id, Int32 appid, Int32 jobid, JobStatus status, DateTime dataStart, DateTime dataEnd, DateTime start, DateTime end, String client, String key, PageParameter p)
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{
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var exp = new WhereExpression();
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if (id > 0) exp &= _.ID == id;
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if (appid >= 0) exp &= _.AppID == appid;
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if (jobid >= 0) exp &= _.JobID == jobid;
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if (status >= JobStatus.就绪) exp &= _.Status == status;
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if (!client.IsNullOrEmpty()) exp &= _.Client == client;
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if (!key.IsNullOrEmpty()) exp &= _.Data.Contains(key) | _.Remark.Contains(key) | _.Key == key;
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exp &= _.DataTime.Between(dataStart, dataEnd);
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exp &= _.UpdateTime.Between(start, end);
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return FindAll(exp, p);
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}
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/// <summary>获取该任务下特定状态的任务项</summary>
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/// <param name="taskid"></param>
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/// <param name="start"></param>
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/// <param name="end"></param>
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/// <param name="maxRetry"></param>
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/// <param name="maxError"></param>
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/// <param name="status"></param>
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/// <param name="count">要申请的任务个数</param>
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/// <returns></returns>
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public static IList<JobTask> Search(Int32 taskid, DateTime start, DateTime end, Int32 maxRetry, Int32 maxError, JobStatus[] status, Int32 count)
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{
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var exp = new WhereExpression();
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if (taskid > 0) exp &= _.JobID == taskid;
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if (maxRetry > 0) exp &= _.Times < maxRetry;
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if (status != null && status.Length > 0) exp &= _.Status.In(status);
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// 限制任务的错误次数，避免无限执行
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if (maxError > 0) exp &= _.Error < maxError;
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if (start.Year > 2000) exp &= _.UpdateTime >= start;
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if (end.Year > 2000) exp &= _.UpdateTime < end;
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return FindAll(exp, _.UpdateTime.Asc(), null, 0, count);
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}
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#endregion
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#region 业务操作
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/// <summary>重置</summary>
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public void Reset()
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{
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Total = 0;
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Success = 0;
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Status = JobStatus.就绪;
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Save();
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}
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/// <summary>删除该ID及以前的作业项</summary>
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/// <param name="jobid"></param>
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/// <param name="maxid"></param>
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/// <returns></returns>
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public static Int32 DeleteByID(Int32 jobid, Int64 maxid) => maxid <= 0 ? 0 : Delete(_.JobID == jobid & _.ID <= maxid);
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//public static Int32 DeleteByAppId(Int32 appid) => Delete(_.AppID == appid);
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/// <summary>删除作业已不存在的任务</summary>
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/// <returns></returns>
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public static Int32 DeleteNoJob() => Delete(_.JobID.NotIn(Entity.Job.FindSQLWithKey()));
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/// <summary>转模型类</summary>
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/// <returns></returns>
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public TaskModel ToModel()
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{
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return new TaskModel
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{
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ID = ID,
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DataTime = DataTime,
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End = End,
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//Offset = Offset,
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//Step = Step,
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BatchSize = BatchSize,
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Data = Data,
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};
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}
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#endregion
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} |