Vs.net2003+Sql2003+Serv-u实现在线注册FTP功能——软件配置

wxsheng

　　这个示例讲演示如何使用以上软件构架一个能够在线注册用户的FTP服务器.
　　软件环境列表
　　1.Microsoft Visual Studio .NET 2003
　　2.Microsoft SQL Server
　　3.Serv-U FTP Server

在进行操作以前请将IIS6.0的FTP服务停止。
　　首先使用在SQL中建立相关的SQL数据表。这里使用SQL数据查询器创建。SQL脚本如下：

SQL CODE
  1 IF EXISTS (SELECT * FROM dbo.sysobjects WHERE id = object_id('dbo.ftp_groupAccess') AND OBJECTPROPERTY(id, 'IsUserTable') = 1)
  2DROP TABLE dbo.ftp_groupAccess
  3GO
  4
  5IF EXISTS (SELECT * FROM dbo.sysobjects WHERE id = object_id('dbo.ftp_groupIPs') AND OBJECTPROPERTY(id, 'IsUserTable') = 1)
  6DROP TABLE dbo.ftp_groupIPs
  7GO
  8
  9IF EXISTS (SELECT * FROM dbo.sysobjects WHERE id = object_id('dbo.ftp_groups') AND OBJECTPROPERTY(id, 'IsUserTable') = 1)
10DROP TABLE dbo.ftp_groups
11GO
12
13IF EXISTS (SELECT * FROM dbo.sysobjects WHERE id = object_id('dbo.ftp_userAccess') AND OBJECTPROPERTY(id, 'IsUserTable') = 1)
14DROP TABLE dbo.ftp_userAccess
15GO
16
17IF EXISTS (SELECT * FROM dbo.sysobjects WHERE id = object_id('dbo.ftp_userIPs') AND OBJECTPROPERTY(id, 'IsUserTable') = 1)
18DROP TABLE dbo.ftp_userIPs
19GO
20
21IF EXISTS (SELECT * FROM dbo.sysobjects WHERE id = object_id('dbo.ftp_users') AND OBJECTPROPERTY(id, 'IsUserTable') = 1)
22DROP TABLE dbo.ftp_users
23GO
24
25CREATE TABLE dbo.ftp_groupAccess (
26 indexNo smallint NOT NULL,
27 ftpUserName varchar (50) NOT NULL,
28 accessRule varchar (200) NOT NULL
29)
30GO
31
32CREATE TABLE dbo.ftp_groupIPs (
33 indexNo smallint NOT NULL,
34 ftpUserName varchar (50) NOT NULL,
35 accessRule varchar (80) NOT NULL
36)
37GO
38
39CREATE TABLE dbo.ftp_groups (
40 id int IDENTITY (1, 1) NOT NULL,
41 ftpUserName varchar (50) NOT NULL,
42 accessRule varchar (200) NULL,
43 notes varchar (255) NULL
44)
45GO
46
47CREATE TABLE dbo.ftp_userAccess (
48 indexNo smallint NOT NULL,
49 ftpUserName varchar (50) NOT NULL,
50 accessRule varchar (200) NOT NULL
51)
52GO
53
54CREATE TABLE dbo.ftp_userIPs (
55 indexNo smallint NOT NULL,
56 ftpUserName varchar (50) NOT NULL,
57 accessRule varchar (80) NOT NULL
58)
59GO
60
61CREATE TABLE dbo.ftp_users (
62 id int IDENTITY (1, 1) NOT NULL,
63 ftpUserName varchar (50) NOT NULL,
64 ftpPassword varchar (50) NOT NULL,
65 ftpPasswordType tinyint NULL,
66 changePassword bit NOT NULL,
67 sKey varchar (50) NOT NULL,
68 accessRule varchar (200) NULL,
69 dirHome varchar (200) NOT NULL,
70 privilege tinyint NULL,
71 loginMsgFile varchar (80) NULL,
72 disabled bit NOT NULL,
73 sessionEncryption bit NOT NULL,
74 dirHomeLock bit NOT NULL,
75 hideHidden bit NOT NULL,
76 alwaysAllowLogin bit NOT NULL,
77 maxUsersConcurrent smallint NOT NULL,
78 speedLimitUp int NULL,
79 speedLimitDown int NULL,
80 maxUsersLoginPerIP smallint NOT NULL,
81 timeOutIdle int NULL,
82 timeOutSession int NULL,
83 quotaEnable bit NOT NULL,
84 quotaCurrent bigint NULL,
85 quotaMax bigint NULL,
86 ratioType tinyint NULL,
87 ratioUp smallint NULL,
88 ratioDown smallint NULL,
89 ratioCredit float NULL,
90 expiration smalldatetime NULL,
91 groups varchar (80) NULL,
92 notes varchar (255) NOT NULL
93)
94GO
95
96ALTER TABLE dbo.ftp_groups WITH NOCHECK ADD CONSTRAINT pk_ftp_groups PRIMARY KEY CLUSTERED (id)
97GO
98
99ALTER TABLE dbo.ftp_users WITH NOCHECK ADD CONSTRAINT pk_ftp_users PRIMARY KEY CLUSTERED (id)
100GO
101
102ALTER TABLE dbo.ftp_groupAccess ADD CONSTRAINT df_ftp_groupAccess_indexNo DEFAULT (2) FOR indexNo
103GO
104
105CREATE INDEX ix_ftp_groupAccess__ftpUserName ON dbo.ftp_groupAccess(ftpUserName, indexNo)
106GO
107
108ALTER TABLE dbo.ftp_groupIPs ADD CONSTRAINT df_ftp_groupIPs_indexNo DEFAULT (2) FOR indexNo
109GO
110
111CREATE INDEX ix_ftp_groupIPs__ftpUserName ON dbo.ftp_groupIPs(ftpUserName, indexNo)
112GO
113
114CREATE UNIQUE INDEX ix_ftp_groups__ftpUserName ON dbo.ftp_groups(ftpUserName)
115GO
116
117ALTER TABLE dbo.ftp_userAccess ADD CONSTRAINT df_ftp_userAccess_indexNo DEFAULT (2) FOR indexNo
118GO
119
120CREATE INDEX ix_ftp_userAccess__ftpUserName ON dbo.ftp_userAccess(ftpUserName, indexNo)
121GO
122
123ALTER TABLE dbo.ftp_userIPs ADD CONSTRAINT df_ftp_userIPs_indexNo DEFAULT (2) FOR indexNo
124GO
125
126CREATE INDEX ix_ftp_userIPs__ftpUserName ON dbo.ftp_userIPs(ftpUserName, indexNo)
127GO
128
129ALTER TABLE dbo.ftp_users ADD
130 CONSTRAINT df_ftp_users_changePassword DEFAULT (1) FOR changePassword,
131 CONSTRAINT df_ftp_users_sKey DEFAULT ('') FOR sKey,
132 CONSTRAINT df_ftp_users_disabled DEFAULT (0) FOR disabled,
133 CONSTRAINT df_ftp_users_sessionEncryption DEFAULT (0) FOR sessionEncryption,
134 CONSTRAINT df_ftp_users_dirHome DEFAULT ('') FOR dirHome,
135 CONSTRAINT df_ftp_users_dirHomeLock DEFAULT (1) FOR dirHomeLock,
136 CONSTRAINT df_ftp_users_hideHidden DEFAULT (1) FOR hideHidden,
137 CONSTRAINT df_ftp_users_alwaysAllowLogin DEFAULT (0) FOR alwaysAllowLogin,
138 CONSTRAINT df_ftp_users_maxUsersConcurrent DEFAULT (10) FOR maxUsersConcurrent,
139 CONSTRAINT df_ftp_users_speedLimitUp DEFAULT ((-1)) FOR speedLimitUp,
140 CONSTRAINT df_ftp_users_speedLimitDown DEFAULT ((-1)) FOR speedLimitDown,
141 CONSTRAINT df_ftp_users_maxUsersLoginPerIP DEFAULT (5) FOR maxUsersLoginPerIP,
142 CONSTRAINT df_ftp_users_timeOutSession DEFAULT ((-1)) FOR timeOutSession,
143 CONSTRAINT df_ftp_users_quotaEnable DEFAULT (1) FOR quotaEnable,
144 CONSTRAINT df_ftp_users_quotaCurrent DEFAULT (0) FOR quotaCurrent,
145 CONSTRAINT df_ftp_users_quotaMax DEFAULT (52428800) FOR quotaMax,
146 CONSTRAINT df_ftp_users_notes DEFAULT ('') FOR notes
147GO
148
149CREATE UNIQUE INDEX ix_ftp_users__ftpUserName ON dbo.ftp_users(ftpUserName)
150GO　　以上就是SQL脚本了。
　　然后在系统中创建相关的ODBC。这里我创建的ODBC为FTPSQL。
　　修改SERV-U的ServUDaemon.ini文件。需要修改的内容如下。
　　ODBCTables=ftp_users|ftp_groups|ftp_userAccess|ftp_groupAccess|ftp_userIPs|
　　ftp_groupIPs
ODBCColumns=ftpUserName|ftpPassword|sKey|dirHome|loginMsgFile|accessRule|
　　disabled|sessionEncryption|dirHomeLock|hideHidden|alwaysAllowLogin|
　　changePassword|quotaEnable|maxUsersLoginPerIP|speedLimitUp|speedLimitDown|
　　maxUsersConcurrent|timeOutIdle|timeOutSession|ratioUp|ratioDown|ratioCredit|
　　quotaCurrent|quotaMax|expiration|privilege|ftpPasswordType|ratioType|
　　groups|notes|indexNo
　　保存之后在重启服务器就可以了。