using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace IStation.DAL
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{
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/// <summary>
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///
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/// </summary>
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public partial class CorpTraceDAL<T> : CorpDAL<T> where T : Entity.CorpTraceEntity, new()
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{
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/// <summary>
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/// 插入指定对象到数据库中
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/// </summary>
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public override long Insert(T entity)
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{
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if (entity == null)
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return default;
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if (entity.CorpID < 1)
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return default;
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entity.CreateTime = DateTime.Now;
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using (SqlSugarClient db = new SqlSugarClient(ConnectionConfig))
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{
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return db.Insertable(entity).ExecuteReturnSnowflakeId();
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}
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}
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/// <summary>
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/// 插入指定对象集合到数据库中
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/// </summary>
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public override bool Inserts(List<T> list)
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{
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if (list == null || list.Count < 1)
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return default;
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var dt =DateTime.Now;
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foreach(var item in list)
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item.CreateTime = dt;
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var corpIds = list.Select(x => x.CorpID).Distinct().ToList();
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if (corpIds.Count() != 1 || corpIds[0] < 1)
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return default;
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using (SqlSugarClient db = new SqlSugarClient(ConnectionConfig))
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{
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return db.Insertable(list).ExecuteReturnSnowflakeIdList().Count() > 0;
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}
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}
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/// <summary>
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/// 插入并返回
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/// </summary>
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public override List<long> InsertsR(List<T> list)
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{
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if (list == null || list.Count < 1)
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return default;
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var dt = DateTime.Now;
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foreach (var item in list)
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item.CreateTime = dt;
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var corpIds = list.Select(x => x.CorpID).Distinct().ToList();
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if (corpIds.Count() != 1 || corpIds[0] < 1)
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return default;
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using (SqlSugarClient db = new SqlSugarClient(ConnectionConfig))
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{
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return db.Insertable(list).ExecuteReturnSnowflakeIdList();
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}
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}
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/// <summary>
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/// 大批量插入
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/// </summary>
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public override bool BulkInserts(List<T> list)
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{
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if (list == null || list.Count < 1)
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return default;
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var dt = DateTime.Now;
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foreach (var item in list)
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item.CreateTime = dt;
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list.ForEach(x => x.ID = SnowFlakeSingle.instance.NextId());
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using (SqlSugarClient db = new SqlSugarClient(ConnectionConfig))
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{
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return db.Fastest<T>().BulkCopy(list) > 0;
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}
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}
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/// <summary>
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/// 更新对象属性到数据库中
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/// </summary>
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public override bool Update(T entity)
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{
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if (entity == null)
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return default;
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if (entity.CorpID < 1)
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return default;
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entity.UpdateTime = DateTime.Now;
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using (SqlSugarClient db = new SqlSugarClient(ConnectionConfig))
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{
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return db.Updateable(entity).IgnoreColumns(it => new { it.CreateTime, it.CreateUserID, it.CorpID }).ExecuteCommand() > 0;
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}
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}
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/// <summary>
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/// 更新指定对象集合到数据库中
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/// </summary>
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public override bool Updates(List<T> list)
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{
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if (list == null || list.Count < 1)
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return default;
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var corpIds = list.Select(x => x.CorpID).Distinct().ToList();
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if (corpIds.Count() != 1 || corpIds[0] < 1)
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return default;
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foreach (var item in list)
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item.UpdateTime = DateTime.Now;
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using (SqlSugarClient db = new SqlSugarClient(ConnectionConfig))
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{
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return db.Updateable(list).IgnoreColumns(it => new { it.CreateTime, it.CreateUserID, it.CorpID }).ExecuteCommand() > 0;
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}
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}
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}
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}
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