84 lines
3.0 KiB
C#
84 lines
3.0 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Data;
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using WeiSha.Common;
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using Song.Entities;
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using WeiSha.Data;
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using Song.ServiceInterfaces;
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namespace Song.ServiceImpls
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{
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public class InternalLinkCom : IInternalLink
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{
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/// <summary>
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/// 添加内部链接
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/// </summary>
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/// <param name="entity">业务实体</param>
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public void LinkAdd(InternalLink entity)
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{
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entity.IL_CrtTime = DateTime.Now;
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Song.Entities.Organization org = Business.Do<IOrganization>().OrganCurrent();
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if (org != null)
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{
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entity.Org_ID = org.Org_ID;
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entity.Org_Name = org.Org_Name;
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}
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Gateway.Default.Save<InternalLink>(entity);
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}
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/// <summary>
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/// 修改
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/// </summary>
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/// <param name="entity">业务实体</param>
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public void LinkSave(InternalLink entity)
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{
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Gateway.Default.Save<InternalLink>(entity);
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}
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/// 删除，按主键ID；
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/// </summary>
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/// <param name="identify">实体的主键</param>
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public void LinkDelete(int identify)
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{
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Gateway.Default.Delete<InternalLink>(InternalLink._.IL_ID == identify);
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}
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/// <summary>
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/// 获取单一实体对象，按主键ID；
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/// </summary>
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/// <param name="identify">实体的主键</param>
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/// <returns></returns>
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public InternalLink LinkSingle(int identify)
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{
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return Gateway.Default.From<InternalLink>().Where(InternalLink._.IL_ID == identify).ToFirst<InternalLink>();
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}
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/// <summary>
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/// 获取某个院系的所有链接项；
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/// </summary>
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/// <param name="isUse">是否使用</param>
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/// <returns></returns>
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public InternalLink[] LinkAll(bool? isUse)
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{
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WhereClip wc = InternalLink._.IL_ID > -1;
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if (isUse != null) wc.And(InternalLink._.IL_IsUse == (bool)isUse);
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return Gateway.Default.From<InternalLink>().Where(wc).ToArray<InternalLink>();
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}
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/// 分页获取所有的链接项；
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/// </summary>
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/// <param name="size">每页显示几条记录</param>
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/// <param name="index">当前第几页</param>
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/// <param name="countSum">记录总数</param>
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/// <returns></returns>
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public InternalLink[] LinkPager(string searTxt, bool? isUse, int size, int index, out int countSum)
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{
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WhereClip wc = InternalLink._.IL_ID > -1;
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if (isUse != null) wc.And(InternalLink._.IL_IsUse == (bool)isUse);
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if (searTxt != null && searTxt.Length > 0) wc.And(InternalLink._.IL_Name.Like("%"+searTxt+"%"));
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countSum = Gateway.Default.Count<InternalLink>(wc);
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return Gateway.Default.From<InternalLink>().Where(wc).OrderBy(InternalLink._.IL_CrtTime.Desc).ToArray<InternalLink>(size, (index - 1) * size);
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}
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}
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}
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