SQL Server查看login所授予的具体权限

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    在SQL Server数据库中如何查看一个登录名(login)的具体权限呢,如果使用SSMS的UI界面查看登录名的具体权限的话,用户数据库非常多的话,要梳理完它所有的权限,操作又耗时又麻烦,个人十分崇尚简洁、高效的方法,反感那些需要大量手工操作的UI界面操作方式,哪怕就是脚本,如果不能一次搞定,手工多操作几次(例如,切换数据库),都是不可接受的。最近遇到这个需求,就完善了一下之前的脚本get_login_rights_script.sql,输入登录名参数,将这个登录名所拥有的服务器角色、数据库角色、以及所授予具体对象的相关权限使用脚本查询出来,脚本分享如下:

    --==================================================================================================================

    --        ScriptName            :            get_login_rights_script.sql

    --        Author                :            潇湘隐者    

    --        CreateDate            :            2015-12-18

    --        Description           :            查看某个登录名被授予的数据库对象的权限的脚本(授权脚本和回收权限脚本)

    --        Note                  :             

    /******************************************************************************************************************

            Parameters              :                                    参数说明

    ********************************************************************************************************************

                @login_name         :            你要查看权限的登录名(需要输入替换的参数)

    ********************************************************************************************************************

       Modified Date    Modified User     Version                 Modified Reason

    ********************************************************************************************************************

        2018-08-03        潇湘隐者         V01.00.00        新建该脚本。

        2019-04-04        潇湘隐者         V01.01.00        Fix掉一个bug,某个表只允许更新某个字段,但是这里显示更新整个表。

        2019-09-25        潇湘隐者         V01.02.00        解决只能查看某个用户数据库,不能查看所有数据库的权限问题。

        2019-09-25        潇湘隐者         V01.03.00        解决数据库名包含中划线[-], 出现下面错误问题

    
    

    -------------------------------------------------------------------------------------------------------------------

    Msg 911, Level 16, State 1, Line 1

    Database 'xxxx' does not exist. Make sure that the name is entered correctly.

    -------------------------------------------------------------------------------------------------------------------

       2019-09-26         潇湘隐者         V01.04.00        解决系统表和系统视图大小写问题(排序规则区分大小时,会报错)

       2019-09-26         潇湘隐者         V01.04.00        加入数据库角色详细信息

    
    

    *******************************************************************************************************************/

     

    DECLARE @login_name     NVARCHAR(32)= 'test1';

    DECLARE @database_name  NVARCHAR(64);

    DECLARE @cmdText        NVARCHAR(MAX);

     

     

    IF OBJECT_ID('TempDB.dbo.#databases') IS NOT NULL

        DROP TABLE dbo.#databases;

     

    CREATE TABLE #databases

    (

        database_id     INT,

        database_name   sysname

    );

     

    IF OBJECT_ID('tempdb.dbo.#user_db_roles') IS NOT NULL 

        DROP TABLE dbo.#user_db_roles;

     

     

    CREATE TABLE dbo.#user_db_roles

    (

         [DB_NAME]                NVARCHAR(64)

        ,[USER_NAME]              NVARCHAR(64)

        ,[ROLE_NAME]              NVARCHAR(64)

        ,[PRINCIPAL_TYPE_DESC]    NVARCHAR(64)

        ,[CLASS_DESC]             NVARCHAR(64)

        ,[PERMISSION_NAME]        NVARCHAR(64)

        ,[OBJECT_NAME]            NVARCHAR(128)

        ,[PERMISSION_STATE_DESC]  NVARCHAR(128)

    );

     

    IF OBJECT_ID('tempdb.dbo.#user_object_rights') IS NOT NULL

        DROP TABLE dbo.#user_object_rights;

     

    CREATE TABLE dbo.#user_object_rights

    (    

        [DATABASE_NAME]        NVARCHAR(128),

        [SCHEMA_NAME]          NVARCHAR(64),

        [OBJECT_NAME]          NVARCHAR(128),

        [USER_NAME]            NVARCHAR(32),

        [PERMISSIONS_TYPE]     CHAR(12),

        [PERMISSION_NAME]      NVARCHAR(128),

        [PERMISSION_STATE]     NVARCHAR(64),

        [CLASS_DESC]           NVARCHAR(64),

        [COLUMN_NAME]          NVARCHAR(32),

        [STATE_DESC]           NVARCHAR(64),

        [GRANT_STMT]           NVARCHAR(MAX),

        [REVOKE_STMT]          NVARCHAR(MAX)

    )

     

    INSERT  INTO #databases

    SELECT  database_id ,

            name

    FROM    sys.databases

    WHERE name NOT IN ('model') AND state = 0; --state_desc=ONLINE 

     

     

    --登录名授予的服务器角色

    SELECT  UserName          = u.name ,

            ServerRole        = g.name ,

            Type              = u.type,

            Type_Desc         = u.Type_Desc,

            Create_Date       = u.create_date,

            Modify_Date       = u.modify_date, 

            DenyLogin         = l.denylogin

    FROM    sys.server_role_members m

            INNER JOIN sys.server_principals g ON g.principal_id = m.role_principal_id

            INNER JOIN sys.server_principals u ON u.principal_id = m.member_principal_id

            INNER JOIN sys.syslogins l ON u.name = l.name

    WHERE l.name=@login_name

    ORDER BY u.name,g.name;

     

     

    WHILE 1= 1

    BEGIN

     

     

        SELECT TOP 1 @database_name= database_name   

        FROM #databases

        ORDER BY database_id;

     

        IF @@ROWCOUNT =0 

            BREAK;

     

     

        SET @cmdText =  N'USE ' + QUOTENAME(@database_name) + N';' +CHAR(10)

     

        --登录名授予的数据库角色

        /********************************************************************************

        SELECT @cmdText += N'INSERT INTO #user_db_roles

                            SELECT  DB_NAME()     AS [DB_NAME]

                                   ,M.NAME        AS [USER_NAME]

                                   ,R.NAME        AS [ROLE_NAME]

                            FROM    sys.database_role_members RM

                                    INNER JOIN sys.database_principals R ON RM.ROLE_PRINCIPAL_ID = R.PRINCIPAL_ID

                                    INNER JOIN sys.database_principals M ON RM.MEMBER_PRINCIPAL_ID = M.PRINCIPAL_ID

                            WHERE M.NAME=@p_login_name' + CHAR(10);

        

        EXEC SP_EXECUTESQL @cmdText, N'@p_login_name NVARCHAR(32)',@p_login_name=@login_name;

        ***********************************************************************************/

        SELECT @cmdText += N'INSERT INTO #user_db_roles

                           SELECT  DB_NAME() AS [DB_NAME] ,

                                   u.name AS [USER_NAME] ,

                                   r.name AS [ROLE_NAME] ,

                                   t.[PRINCIPAL_TYPE_DESC] ,

                                   t.[CLASS_DESC] ,

                                   t.[PERMISSION_NAME] ,

                                   t.[OBJECT_NAME] ,

                                   t.PERMISSION_STATE_DESC

                           FROM    sys.database_role_members AS m

                                   INNER JOIN sys.database_principals AS r ON r.principal_id = m.role_principal_id

                                   INNER JOIN sys.database_principals AS u ON u.principal_id = m.member_principal_id

                                   LEFT JOIN ( SELECT  USER_NAME(p.grantee_principal_id) AS principal_name ,

                                                       dp.type_desc AS PRINCIPAL_TYPE_DESC ,

                                                       p.class_desc AS CLASS_DESC ,

                                                       p.permission_name AS [PERMISSION_NAME] ,

                                                       OBJECT_NAME(p.major_id) AS [OBJECT_NAME] ,

                                                       p.state_desc AS [PERMISSION_STATE_DESC]

                                               FROM    sys.database_permissions p

                                                       INNER JOIN sys.database_principals dp ON p.grantee_principal_id = dp.principal_id

                                             ) t ON t.principal_name = r.name

                           WHERE   u.name = @p_login_name;' + CHAR(10);

        

        EXEC SP_EXECUTESQL @cmdText, N'@p_login_name NVARCHAR(32)',@p_login_name=@login_name;

     

        SET @cmdText =  N'USE ' +QUOTENAME(@database_name)  + N';' +CHAR(10);

     

        --查看具体对象的授权问题

        SELECT @cmdText +=N'INSERT INTO dbo.#user_object_rights

                            (    [DATABASE_NAME]        ,

                                [SCHEMA_NAME]           ,

                                [OBJECT_NAME]           ,

                                [USER_NAME]             ,

                                [PERMISSIONS_TYPE]      ,

                                [PERMISSION_NAME]       ,

                                [PERMISSION_STATE]      ,

                                [CLASS_DESC]            ,

                                [COLUMN_NAME]           ,

                                [STATE_DESC]            ,

                                [GRANT_STMT]            ,

                                [REVOKE_STMT]        

                            )

                            SELECT DB_NAME()                    AS  [DATABASE_NAME]

                                 , sys.schemas.NAME             AS  [SCHEMA_NAME]

                                 , ob.NAME                      AS  [OBJECT_NAME]

                                 , sys.database_principals.NAME AS  [USER_NAME]

                                 , dp.TYPE                      AS  [PERMISSIONS_TYPE]

                                 , dp.PERMISSION_NAME           AS  [PERMISSION_NAME]

                                 , dp.STATE                     AS  [PERMISSION_STATE]

                                 , dp.CLASS_DESC                AS  [CLASS_DESC]

                                 , sc.name                      AS  [COLUMN_NAME]

                                 , dp.STATE_DESC                AS  [STATE_DESC]

                                 , dp.STATE_DESC + '' '' + dp.PERMISSION_NAME + '' ON [''+ sys.schemas.NAME + ''].['' + ob.NAME + ''] TO ['' + sys.database_principals.NAME + ''];'' COLLATE LATIN1_GENERAL_CI_AS 

                                                                AS  [GRANT_STMT] 

                                 , ''REVOKE '' + dp.PERMISSION_NAME + '' ON [''+ sys.schemas.NAME + ''].['' + ob.NAME + ''] FROM ['' + sys.database_principals.NAME + ''];'' COLLATE LATIN1_GENERAL_CI_AS 

                                                                AS  [REVOKE_STMT]

                            FROM sys.database_permissions  dp

                            LEFT OUTER JOIN sys.objects  ob ON dp.MAJOR_ID = ob.OBJECT_ID 

                            LEFT OUTER JOIN sys.schemas ON  ob.SCHEMA_ID = sys.schemas.SCHEMA_ID 

                            LEFT OUTER JOIN sys.database_principals ON dp.GRANTEE_PRINCIPAL_ID = sys.database_principals.PRINCIPAL_ID 

                            LEFT OUTER JOIN sys.columns sc ON ob.object_id = sc.object_id AND sc.column_id = dp.minor_id

                            WHERE sys.database_principals.NAME =@p_login_name

                            ORDER BY PERMISSIONS_TYPE;'

     

        --PRINT(@cmdText);

        EXEC SP_EXECUTESQL @cmdText, N'@p_login_name NVARCHAR(32)',@p_login_name=@login_name;

     

        DELETE FROM #databases WHERE database_name=@database_name;

    END

     

    SELECT * FROM tempdb.dbo.#user_db_roles;

    SELECT * FROM tempdb.dbo.#user_object_rights;

     

     

    IF OBJECT_ID('TempDB.dbo.#databases') IS NOT NULL

        DROP TABLE dbo.#databases;

    IF OBJECT_ID('tempdb.dbo.#user_db_roles') IS NOT NULL 

        DROP TABLE dbo.#user_db_roles;

    IF OBJECT_ID('tempdb.dbo.#user_object_rights') IS NOT NULL

        DROP TABLE dbo.#user_object_rights;

    ---------------------------------------------------------------分割线-------------------------------------------------------------------------------

    最近在使用过程中,发现这个SQL漏掉了查询登录名所授予的服务器级权限,今天有空,特此补充,修改一下这篇博客的内容。

    --==================================================================================================================

    --        ScriptName            :            get_login_rights_script.sql

    --        Author                :            潇湘隐者    

    --        CreateDate            :            2015-12-18

    --        Description           :            查看某个登录名被授予的数据库对象的权限的脚本(授权脚本和回收权限脚本)

    --        Note                  :            

    /*******************************************************************************************************************

            Parameters            :                                    参数说明

    ********************************************************************************************************************

                @login_name       :            你要查看权限的登录名(需要输入替换的参数)

    ********************************************************************************************************************

            Notice                :            由于系统视图的缺陷,此脚本无法显示服务器角色public、数据库角色public

    ********************************************************************************************************************

       Modified Date    Modified User     Version                 Modified Reason

    ********************************************************************************************************************

        2018-08-03        潇湘隐者         V01.00.00        新建该脚本。

        2019-04-04        潇湘隐者         V01.01.00        Fix掉一个bug,某个表只允许更新某个字段,但是这里显示更新整个表。

        2019-09-25        潇湘隐者         V01.02.00        解决只能查看某个用户数据库,不能查看所有数据库的权限问题。

        2019-09-25        潇湘隐者         V01.03.00        解决数据库名包含中划线[-], 出现下面错误问题

        2019-09-26        潇湘隐者         V01.04.00        解决系统表和系统视图大小写问题(排序规则区分大小时,会报错)

        2019-09-26        潇湘隐者         V01.04.00        加入数据库角色详细信息

        2019-11-22        潇湘隐者         V01.04.00        解决SQL不能查询到授予的服务器级权限的Bug

    *******************************************************************************************************************/

    --==================================================================================================================

     

    DECLARE @login_name     NVARCHAR(32)= 'test';

    DECLARE @database_name  NVARCHAR(64);

    DECLARE @cmdText        NVARCHAR(MAX);

     

     

    IF OBJECT_ID('TempDB.dbo.#databases') IS NOT NULL

        DROP TABLE dbo.#databases;

     

    CREATE TABLE #databases

    (

        database_id        INT,

        database_name      sysname

    );

     

    IF OBJECT_ID('tempdb.dbo.#user_db_roles') IS NOT NULL 

        DROP TABLE dbo.#user_db_roles;

     

    --CREATE TABLE dbo.#user_db_roles

    --(

    --     [DB_NAME]      NVARCHAR(64)

    --    ,[USER_NAME]    NVARCHAR(64)

    --    ,[ROLE_NAME]    NVARCHAR(64)

    --);

    CREATE TABLE dbo.#user_db_roles

    (

         [DB_NAME]                NVARCHAR(64)

        ,[USER_NAME]              NVARCHAR(64)

        ,[ROLE_NAME]              NVARCHAR(64)

        ,[PRINCIPAL_TYPE_DESC]    NVARCHAR(64)

        ,[CLASS_DESC]             NVARCHAR(64)

        ,[PERMISSION_NAME]        NVARCHAR(64)

        ,[OBJECT_NAME]            NVARCHAR(128)

        ,[PERMISSION_STATE_DESC]  NVARCHAR(128)

    );

     

    IF OBJECT_ID('tempdb.dbo.#user_object_rights') IS NOT NULL

        DROP TABLE dbo.#user_object_rights;

     

    CREATE TABLE dbo.#user_object_rights

    (    

        [DATABASE_NAME]        NVARCHAR(128),

        [SCHEMA_NAME]          NVARCHAR(64),

        [OBJECT_NAME]          NVARCHAR(128),

        [USER_NAME]            NVARCHAR(32),

        [PERMISSIONS_TYPE]     CHAR(12),

        [PERMISSION_NAME]      NVARCHAR(128),

        [PERMISSION_STATE]     NVARCHAR(64),

        [CLASS_DESC]           NVARCHAR(64),

        [COLUMN_NAME]          NVARCHAR(32),

        [STATE_DESC]           NVARCHAR(64),

        [GRANT_STMT]           NVARCHAR(MAX),

        [REVOKE_STMT]          NVARCHAR(MAX)

    )

     

    INSERT  INTO #databases

    SELECT  database_id ,

            name

    FROM    sys.databases

    WHERE name NOT IN ('model') AND state = 0; --state_desc=ONLINE 

     

     

    --登录名授予的服务器角色

    SELECT  UserName        = u.name ,

            ServerRole      = g.name ,

            Type            = u.type,

            Type_Desc       = u.Type_Desc,

            Create_Date     = u.create_date,

            Modify_Date     = u.modify_date, 

            DenyLogin       = l.denylogin

    FROM    sys.server_role_members m

            INNER JOIN sys.server_principals g ON g.principal_id = m.role_principal_id

            INNER JOIN sys.server_principals u ON u.principal_id = m.member_principal_id

            INNER JOIN sys.syslogins l ON u.name = l.name

    WHERE l.name=@login_name

    ORDER BY u.name,g.name;

     

     

    --登录名授予的服务器级权限

    SELECT  grantor_principal.name  AS [Grantor] ,

            prmssn.state            AS [PermissionState] ,

            prmssn.state_desc       AS [PermissionStateDesc],    

            prmssn.type             AS [PermissionCode] ,

            prmssn.permission_name  AS [PermissionName]

    FROM    sys.server_permissions AS prmssn

            INNER JOIN sys.server_principals AS grantor_principal ON grantor_principal.principal_id = prmssn.grantor_principal_id

            INNER JOIN sys.server_principals AS grantee_principal ON grantee_principal.principal_id = prmssn.grantee_principal_id

    WHERE   grantee_principal.name = @login_name

    ORDER BY [PermissionName] DESC;

     

    WHILE 1= 1

    BEGIN

     

     

        SELECT TOP 1 @database_name= database_name   

        FROM #databases

        ORDER BY database_id;

     

        IF @@ROWCOUNT =0 

            BREAK;

     

     

        SET @cmdText =  N'USE ' + QUOTENAME(@database_name) + N';' +CHAR(10)

     

        --登录名授予的数据库角色

        /********************************************************************************

        SELECT @cmdText += N'INSERT INTO #user_db_roles

                            SELECT  DB_NAME()   AS [DB_NAME]

                                   ,M.NAME        AS [USER_NAME]

                                   ,R.NAME        AS [ROLE_NAME]

                            FROM    sys.database_role_members RM

                                    INNER JOIN sys.database_principals R ON RM.ROLE_PRINCIPAL_ID = R.PRINCIPAL_ID

                                    INNER JOIN sys.database_principals M ON RM.MEMBER_PRINCIPAL_ID = M.PRINCIPAL_ID

                            WHERE M.NAME=@p_login_name' + CHAR(10);

        

        EXEC SP_EXECUTESQL @cmdText, N'@p_login_name NVARCHAR(32)',@p_login_name=@login_name;

        ***********************************************************************************/

        SELECT @cmdText += N'INSERT INTO #user_db_roles

                           SELECT  DB_NAME() AS [DB_NAME] ,

                                   u.name AS [USER_NAME] ,

                                   r.name AS [ROLE_NAME] ,

                                   t.[PRINCIPAL_TYPE_DESC] ,

                                   t.[CLASS_DESC] ,

                                   t.[PERMISSION_NAME] ,

                                   t.[OBJECT_NAME] ,

                                   t.PERMISSION_STATE_DESC

                           FROM    sys.database_role_members AS m

                                   INNER JOIN sys.database_principals AS r ON r.principal_id = m.role_principal_id

                                   INNER JOIN sys.database_principals AS u ON u.principal_id = m.member_principal_id

                                   LEFT JOIN ( SELECT  USER_NAME(p.grantee_principal_id) AS principal_name ,

                                                       dp.type_desc AS PRINCIPAL_TYPE_DESC ,

                                                       p.class_desc AS CLASS_DESC ,

                                                       p.permission_name AS [PERMISSION_NAME] ,

                                                       OBJECT_NAME(p.major_id) AS [OBJECT_NAME] ,

                                                       p.state_desc AS [PERMISSION_STATE_DESC]

                                               FROM    sys.database_permissions p

                                                       INNER JOIN sys.database_principals dp ON p.grantee_principal_id = dp.principal_id

                                             ) t ON t.principal_name = r.name

                           WHERE   u.name = @p_login_name;' + CHAR(10);

        

        EXEC SP_EXECUTESQL @cmdText, N'@p_login_name NVARCHAR(32)',@p_login_name=@login_name;

     

        SET @cmdText =  N'USE ' +QUOTENAME(@database_name)  + N';' +CHAR(10);

     

        --查看具体对象的授权问题

        SELECT @cmdText +=N'INSERT INTO dbo.#user_object_rights

                            (    [DATABASE_NAME]        ,

                                [SCHEMA_NAME]        ,

                                [OBJECT_NAME]        ,

                                [USER_NAME]            ,

                                [PERMISSIONS_TYPE]    ,

                                [PERMISSION_NAME]    ,

                                [PERMISSION_STATE]    ,

                                [CLASS_DESC]        ,

                                [COLUMN_NAME]        ,

                                [STATE_DESC]        ,

                                [GRANT_STMT]        ,

                                [REVOKE_STMT]        

                            )

                            SELECT DB_NAME()                    AS  [DATABASE_NAME]

                                 , sys.schemas.NAME                AS  [SCHEMA_NAME]

                                 , ob.NAME                        AS    [OBJECT_NAME]

                                 , sys.database_principals.NAME AS    [USER_NAME]

                                 , dp.TYPE                        AS  [PERMISSIONS_TYPE]

                                 , dp.PERMISSION_NAME            AS    [PERMISSION_NAME]

                                 , dp.STATE                        AS    [PERMISSION_STATE]

                                 , dp.CLASS_DESC                AS    [CLASS_DESC]

                                 , sc.name                        AS  [COLUMN_NAME]

                                 , dp.STATE_DESC                AS    [STATE_DESC]

                                 , dp.STATE_DESC + '' '' + dp.PERMISSION_NAME + '' ON [''+ sys.schemas.NAME + ''].['' + ob.NAME + ''] TO ['' + sys.database_principals.NAME + ''];'' COLLATE LATIN1_GENERAL_CI_AS 

                                                                AS  [GRANT_STMT] 

                                 , ''REVOKE '' + dp.PERMISSION_NAME + '' ON [''+ sys.schemas.NAME + ''].['' + ob.NAME + ''] FROM ['' + sys.database_principals.NAME + ''];'' COLLATE LATIN1_GENERAL_CI_AS 

                                                                AS  [REVOKE_STMT]

                            FROM sys.database_permissions  dp

                            LEFT OUTER JOIN sys.objects  ob ON dp.MAJOR_ID = ob.OBJECT_ID 

                            LEFT OUTER JOIN sys.schemas ON  ob.SCHEMA_ID = sys.schemas.SCHEMA_ID 

                            LEFT OUTER JOIN sys.database_principals ON dp.GRANTEE_PRINCIPAL_ID = sys.database_principals.PRINCIPAL_ID 

                            LEFT OUTER JOIN sys.columns sc ON ob.object_id = sc.object_id AND sc.column_id = dp.minor_id

                            WHERE sys.database_principals.NAME =@p_login_name

                            ORDER BY PERMISSIONS_TYPE;'

     

        --PRINT(@cmdText);

        EXEC SP_EXECUTESQL @cmdText, N'@p_login_name NVARCHAR(32)',@p_login_name=@login_name;

     

        DELETE FROM #databases WHERE database_name=@database_name;

    END

     

    SELECT * FROM tempdb.dbo.#user_db_roles ORDER BY DB_NAME;

    SELECT * FROM tempdb.dbo.#user_object_rights ORDER BY DATABASE_NAME;

     

     

    IF OBJECT_ID('TempDB.dbo.#databases') IS NOT NULL

        DROP TABLE dbo.#databases;

    IF OBJECT_ID('tempdb.dbo.#user_db_roles') IS NOT NULL 

        DROP TABLE dbo.#user_db_roles;

    IF OBJECT_ID('tempdb.dbo.#user_object_rights') IS NOT NULL

        DROP TABLE dbo.#user_object_rights;

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