/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(ims.Model.User model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update TUser set ");
strSql.Append("UserName=@UserName,");
strSql.Append("RealName=@RealName,");
strSql.Append("UserPwd=@UserPwd,");
strSql.Append("Role=@Role,");
strSql.Append("IsAdmin=@IsAdmin,");
strSql.Append("Email=@Email");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@UserName", SqlDbType.NVarChar, 20),
new SqlParameter("@RealName", SqlDbType.NVarChar, 20),
new SqlParameter("@UserPwd", SqlDbType.NVarChar, 50),
new SqlParameter("@Role", SqlDbType.Int, 4),
new SqlParameter("@IsAdmin", SqlDbType.NVarChar, 50),
new SqlParameter("@Email", SqlDbType.NVarChar, 20),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.UserName;
parameters[1].Value = model.RealName;
parameters[2].Value = model.UserPwd;
parameters[3].Value = model.Role;
parameters[4].Value = model.IsAdmin;
parameters[5].Value = model.Email;
parameters[6].Value = model.ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ims.Model.User GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,UserName,RealName,UserPwd,Role,IsAdmin,Email from TUser ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
ims.Model.User model = new ims.Model.User();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ID"].ToString() != "")
{
model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
model.UserName = ds.Tables[0].Rows[0]["UserName"].ToString();
model.RealName = ds.Tables[0].Rows[0]["RealName"].ToString();
model.UserPwd = ds.Tables[0].Rows[0]["UserPwd"].ToString();
if (ds.Tables[0].Rows[0]["Role"].ToString() != "")
{
model.Role = int.Parse(ds.Tables[0].Rows[0]["Role"].ToString());
}
model.IsAdmin = ds.Tables[0].Rows[0]["IsAdmin"].ToString();
model.Email = ds.Tables[0].Rows[0]["Email"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(ims.Model.User model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into TUser(");
strSql.Append("UserName,RealName,UserPwd,Role,IsAdmin,Email)");
strSql.Append(" values (");
strSql.Append("@UserName,@RealName,@UserPwd,@Role,@IsAdmin,@Email)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UserName", SqlDbType.NVarChar, 20),
new SqlParameter("@RealName", SqlDbType.NVarChar, 20),
new SqlParameter("@UserPwd", SqlDbType.NVarChar, 50),
new SqlParameter("@Role", SqlDbType.Int, 4),
new SqlParameter("@IsAdmin", SqlDbType.NVarChar, 50),
new SqlParameter("@Email", SqlDbType.NVarChar, 20)
};
parameters[0].Value = model.UserName;
parameters[1].Value = model.RealName;
parameters[2].Value = model.UserPwd;
parameters[3].Value = model.Role;
parameters[4].Value = model.IsAdmin;
parameters[5].Value = model.Email;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
