70 lines
2.5 KiB
C#
70 lines
2.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace BLL
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{
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/// <summary>
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/// 选择显示列的表
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/// </summary>
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public static class Sys_UserShowColumnsService
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{
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public static Model.SGGLDB db = Funs.DB;
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/// <summary>
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/// 根据用户ID获取信息
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/// </summary>
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/// <param name="userId"></param>
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/// <param name="type"></param>
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/// <returns></returns>
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public static Model.Sys_UserShowColumns GetColumnsByUserId(string userId, string type)
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{
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return Funs.DB.Sys_UserShowColumns.FirstOrDefault(x => x.UserId == userId && x.ShowType == type);
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}
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/// <summary>
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/// 添加用户对应显示列信息
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/// </summary>
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/// <param name="userId"></param>
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/// <param name="opUserShowColumns"></param>
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public static void AddUserShowColumns(Model.Sys_UserShowColumns showColumns)
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{
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Model.Sys_UserShowColumns newShowColumns = new Model.Sys_UserShowColumns();
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newShowColumns.ShowColumnId = SQLHelper.GetNewID(typeof(Model.Sys_UserShowColumns));
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newShowColumns.UserId = showColumns.UserId;
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newShowColumns.Columns = showColumns.Columns;
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newShowColumns.ShowType = showColumns.ShowType;
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db.Sys_UserShowColumns.InsertOnSubmit(newShowColumns);
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db.SubmitChanges();
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}
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/// <summary>
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/// 修改用户对应显示列信息
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/// </summary>
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/// <param name="roleId"></param>
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/// <param name="roleName"></param>
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/// <param name="def"></param>
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public static void UpdateUserShowColumns(Model.Sys_UserShowColumns showColumns)
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{
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Model.Sys_UserShowColumns newShowColumns = db.Sys_UserShowColumns.FirstOrDefault(e => e.ShowColumnId == showColumns.ShowColumnId);
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if (newShowColumns != null)
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{
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newShowColumns.Columns = showColumns.Columns;
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newShowColumns.ShowType = showColumns.ShowType;
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db.SubmitChanges();
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}
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}
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/// <summary>
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/// 删除用户对应显示列信息
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/// </summary>
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/// <param name="roleId"></param>
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public static void DeleteUserShowColumns(string showColumnId)
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{
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Model.Sys_UserShowColumns newShowColumns = db.Sys_UserShowColumns.First(e => e.ShowColumnId == showColumnId);
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db.Sys_UserShowColumns.DeleteOnSubmit(newShowColumns);
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db.SubmitChanges();
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}
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}
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} |