BootstrapAdmin/Bootstrap.DataAccess.MySQL/User.cs

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C#
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using Bootstrap.Security;
using Longbow.Data;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Linq;
namespace Bootstrap.DataAccess.MySQL
{
/// <summary>
/// 用户表实体类
/// </summary>
public class User : DataAccess.User
{
/// <summary>
/// 通过角色ID保存当前授权用户插入
/// </summary>
/// <param name="roleId">角色ID</param>
/// <param name="userIds">用户ID数组</param>
/// <returns></returns>
public override bool SaveUsersByRoleId(string roleId, IEnumerable<string> userIds)
{
bool ret = false;
using (TransactionPackage transaction = DbAccessManager.DBAccess.BeginTransaction())
{
try
{
//删除用户角色表该角色所有的用户
string sql = $"delete from UserRole where RoleID = {roleId}";
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql))
{
DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
//批插入用户角色表
userIds.ToList().ForEach(uId =>
{
cmd.CommandText = $"Insert Into UserRole (UserID, RoleID) Values ( {uId}, {roleId})";
DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
});
transaction.CommitTransaction();
}
ret = true;
}
catch (Exception ex)
{
transaction.RollbackTransaction();
throw ex;
}
}
return ret;
}
/// <summary>
/// 通过部门ID保存当前授权用户插入
/// </summary>
/// <param name="groupId">GroupID</param>
/// <param name="userIds">用户ID数组</param>
/// <returns></returns>
public override bool SaveUsersByGroupId(string groupId, IEnumerable<string> userIds)
{
bool ret = false;
using (TransactionPackage transaction = DbAccessManager.DBAccess.BeginTransaction())
{
try
{
//删除用户角色表该角色所有的用户
string sql = $"delete from UserGroup where GroupID = {groupId}";
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql))
{
DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
//批插入用户角色表
userIds.ToList().ForEach(uId =>
{
cmd.CommandText = $"Insert Into UserGroup (UserID, GroupID) Values ( {uId}, {groupId})";
DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
});
transaction.CommitTransaction();
}
ret = true;
}
catch (Exception ex)
{
transaction.RollbackTransaction();
throw ex;
}
}
return ret;
}
/// <summary>
///
/// </summary>
/// <param name="userName"></param>
/// <returns></returns>
public override BootstrapUser RetrieveUserByUserName(string userName)
{
BootstrapUser user = null;
var sql = "select UserName, DisplayName, CONCAT(case ifnull(d.Code, '') when '' then '~/images/uploader/' else d.Code end, ifnull(Icon, 'default.jpg')) Icon, u.Css from Users u left join Dicts d on d.Define = '0' and d.Category = '头像地址' and Name = '头像路径' where ApprovedTime is not null and UserName = @UserName";
var db = DbAccessManager.DBAccess;
var cmd = db.CreateCommand(CommandType.Text, sql);
cmd.Parameters.Add(db.CreateParameter("@UserName", userName));
using (DbDataReader reader = db.ExecuteReader(cmd))
{
if (reader.Read())
{
user = new BootstrapUser
{
UserName = (string)reader[0],
DisplayName = (string)reader[1],
Icon = (string)reader[2],
Css = reader.IsDBNull(3) ? string.Empty : (string)reader[3]
};
}
}
return user;
}
}
}