用GridView列出Profile存储的全部用户信息如公司名称等

相信很多人用Profile存储用户信息如公司名称等，但是在后台想用列表的方式列出来，却是很难，试试我的方法吧。

１. 在数据库里建一视图：view_Profile

SELECT dbo.aspnet_Users.ApplicationId, dbo.aspnet_Users.UserName,

dbo.aspnet_Profile.PropertyNames, dbo.aspnet_Profile.PropertyValuesString,

dbo.aspnet_Profile.PropertyValuesBinary

FROM dbo.aspnet_Profile INNER JOIN

dbo.aspnet_Users ON dbo.aspnet_Profile.UserId = dbo.aspnet_Users.UserId

２.在数据库里建一存储过程：proc_Profile_GetProfiles

CREATE PROCEDURE dbo.proc_Profile_GetProfiles

@ApplicationName nvarchar(256)

AS

BEGIN

DECLARE @ApplicationId uniqueidentifier

SELECT @ApplicationId = NULL

SELECT @ApplicationId = ApplicationId FROM dbo.aspnet_Applications WHERE LOWER(@ApplicationName) = LoweredApplicationName

IF (@ApplicationId IS NULL)

RETURN

SELECT UserName, PropertyNames, PropertyValuesString, PropertyValuesBinary

FROM dbo.view_Profile

WHERE ApplicationId = @ApplicationId

END

３. 建一个新类：QwpUserController

public class QwpUserController

{

public static List<ProfileBase> GetUsers()

{

Type type = HttpContext.Current.Profile.GetType();

Database db = DatabaseFactory.CreateDatabase();

DbCommand dbCommand = db.GetStoredProcCommand("proc_Profile_GetProfiles");

db.AddInParameter(dbCommand, "ApplicationName", DbType.String, ProfileManager.Provider.ApplicationName);

SqlDataReader reader1 = (SqlDataReader)db.ExecuteReader(dbCommand);

List<ProfileBase> list = null;

if(reader1.HasRows)

list = new List<ProfileBase>();

while (reader1.Read())

{

string userName = null;

string[] textArray1 = null;

string text1 = null;

byte[] buffer1 = null;

userName = reader1.GetString(0);

textArray1 = reader1.GetString(1).Split(new char[] { ':' });

text1 = reader1.GetString(2);

int num1 = (int)reader1.GetBytes(3, (long)0, null, 0, 0);

buffer1 = new byte[num1];

reader1.GetBytes(3, (long)0, buffer1, 0, num1);

ProfileBase profile = (ProfileBase)type.GetConstructor(new Type[0]).Invoke(new object[0]);

profile.Initialize(userName, true);

ParseDataFromDB(textArray1, text1, buffer1, profile.PropertyValues);

list.Add(profile);

}

return list;

}

static void ParseDataFromDB(string[] names, string values, byte[] buf, SettingsPropertyValueCollection properties)

{

if (((names != null) && (values != null)) && ((buf != null) && (properties != null)))

{

try

{

for (int num1 = 0; num1 < (names.Length / 4); num1++)

{

string text1 = names[num1 * 4];

SettingsPropertyValue value1 = properties[text1];

if (value1 != null)

{

int num2 = int.Parse(names[(num1 * 4) + 2], CultureInfo.InvariantCulture);

int num3 = int.Parse(names[(num1 * 4) + 3], CultureInfo.InvariantCulture);

if ((num3 == -1) && !value1.Property.PropertyType.IsValueType)

{

value1.PropertyValue = null;

value1.IsDirty = false;

value1.Deserialized = true;

}

if (((names[(num1 * 4) + 1] == "S") && (num2 >= 0)) && ((num3 > 0) && (values.Length >= (num2 + num3))))

{

value1.SerializedValue = values.Substring(num2, num3);

}

if (((names[(num1 * 4) + 1] == "B") && (num2 >= 0)) && ((num3 > 0) && (buf.Length >= (num2 + num3))))

{

byte[] buffer1 = new byte[num3];

Buffer.BlockCopy(buf, num2, buffer1, 0, num3);

value1.SerializedValue = buffer1;

}

}

}

}

catch

{

}

}

}

}

４. 使用这个类返回List<ProfileBase>

就有了。