/********************** Modify By Jianweis  2008-5-11 ************************/
/*** 增加踢号 ***/
/***未注册提示***/
/***点数不够***/

1. CREATE PROCEDURE ACCOUNT_LOGIN
   
2. @AccountID        varchar(21),
   
3. @Password        varchar(13),
   
4. @nRet                smallint        OUTPUT
   
5. AS
   
6. DECLARE @Nation tinyint, @CharNum smallint,@Days smallint
   
7. SET @Nation = 0
   
8. SET @CharNum = 0
   
9. SET @Days = 0
   
10. DECLARE @pwd varchar(13)
    
11. SET @pwd = null
    
12. 
    
13. 
    
14. SELECT @nRet = count(*) FROM [dbo].[TB_USER] WHERE strAccountID =@AccountID
    
15. 
    
16. IF   @nRet < 1
    
17. BEGIN
    
18.           SET @nRet = 2
    
19.           RETURN
    
20. END
    
21. 
    
22. SELECT @pwd = strPasswd , @Days = idays FROM [dbo].[TB_USER] WHERE strAccountID = @AccountID
    
23. 
    
24. IF  @Days < 1
    
25. BEGIN
    
26.        SET @nRet = 11
    
27.        RETURN
    
28. END
    
29. 
    
30. IF @pwd IS null
    
31. BEGIN
    
32.         --SET @nRet = 0
    
33.              SET @nRet = 4
    
34.         RETURN
    
35. END
    
36. ELSE IF @pwd <> @Password
    
37. BEGIN
    
38.         --SET @nRet = 0
    
39.              SET @nRet = 3
    
40.         RETURN
    
41. END
    
42. 
    
43. 
    
44. SELECT @nRet = count(*) FROM [dbo].[CURRENTUSER] WHERE  strAccountID =@AccountID
    
45. IF @nRet > 0
    
46. BEGIN
    
47.          SET @nRet = 5
    
48.          RETURN
    
49. END
    
50. 
    
51. SELECT @Nation = bNation, @CharNum = bCharNum FROM ACCOUNT_CHAR WHERE strAccountID = @AccountID
    
52. IF @@ROWCOUNT = 0
    
53. BEGIN
    
54.         SET @nRet = 1
    
55.         RETURN
    
56. END
    
57. IF @CharNum = 0
    
58. BEGIN
    
59.         SET @nRet = 1
    
60.         RETURN
    
61. END
    
62. ELSE
    
63. BEGIN
    
64.           SET @nRet = 1
    
65.           RETURN
    
66. END
    
67. GO

复制代码

CREATE PROCEDURE ACCOUNT_LOGIN
@AccountID        varchar(21),
@Password        varchar(13),
@nRet                smallint        OUTPUT
AS
DECLARE @Nation tinyint, @CharNum smallint
SET @Nation = 0
SET @CharNum = 0
DECLARE @pwd varchar(13)
SET @pwd = null
SELECT @pwd = strPasswd FROM [dbo].[TB_USER] WHERE strAccountID = @AccountID  and  idays>0
IF @pwd IS null
BEGIN
        --SET @nRet = 0
             SET @nRet = 4
        RETURN
END
ELSE IF @pwd <> @Password
BEGIN
        --SET @nRet = 0
             SET @nRet = 3
        RETURN
END
SELECT @Nation = bNation, @CharNum = bCharNum FROM ACCOUNT_CHAR WHERE strAccountID = @AccountID  And  bCharNum<1
IF @@ROWCOUNT = 0
BEGIN
        SET @nRet = 1
        RETURN
END
IF @CharNum = 0
BEGIN
        SET @nRet = 1
        RETURN
END
ELSE
BEGIN
SET @nRet = 1

        RETURN
END
GO

我发的那段储存过程``经测试后是无法控制同1ID选择2种族的```So Sorry every body``