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利用apache?ftpserver搭建ftp服務(wù)器的方法步驟

發(fā)布日期：2022-07-15 19:09 | 文章來源：源碼之家

操作環(huán)境：

  • win2012r2 x64 datacenter
  • Apache FtpServer 1.2.0
  • Java SE Development Kit 8u333
  • commons-dbcp2-2.9.0.jar
  • commons-pool2-2.11.1.jar
  • mysql server 8.0.29
  • mysql-connector-java-8.0.29.jar
  • sqlite
  • sqlite-jdbc-3.36.0.3.jar

如下圖：

一、usermanager采用文件形式管理xml示例如下

<?xml version="1.0" encoding="UTF-8"?>
  <!--
    Licensed to the Apache Software Foundation (ASF) under one or more
    contributor license agreements. See the NOTICE file distributed with
    this work for additional information regarding copyright ownership.
    The ASF licenses this file to you under the Apache License, Version
    2.0 (the "License"); you may not use this file except in compliance
    with the License. You may obtain a copy of the License at
    http://www.apache.org/licenses/LICENSE-2.0 Unless required by
    applicable law or agreed to in writing, software distributed under the
    License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
    CONDITIONS OF ANY KIND, either express or implied. See the License for
    the specific language governing permissions and limitations under the
    License.
  -->
<server xmlns="http://mina.apache.org/ftpserver/spring/v1"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="
     http://mina.apache.org/ftpserver/spring/v1 https://mina.apache.org/ftpserver-project/ftpserver-1.0.xsd  
     "
  id="myServer">
  <listeners>
    <nio-listener name="default" port="21">
        <ssl>
                <keystore file="./res/ftpserver.jks" password="password" />
            </ssl>
    </nio-listener>
  </listeners>
  <file-user-manager file="./res/conf/users.properties" />
</server>

二、usermanager采用mysql數(shù)據(jù)庫管理用戶時(shí)，ftpd-mysql.xml示例如下

目前數(shù)據(jù)庫管理用戶時(shí)采用的明文存儲(chǔ)，salted和md5的方式?jīng)]有測試成功，如有測試成功的朋友請指導(dǎo)一下。

<?xml version="1.0" encoding="UTF-8"?>
<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor 
    license agreements. See the NOTICE file distributed with this work for additional 
    information regarding copyright ownership. The ASF licenses this file to 
    you under the Apache License, Version 2.0 (the "License"); you may not use 
    this file except in compliance with the License. You may obtain a copy of 
    the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required 
    by applicable law or agreed to in writing, software distributed under the 
    License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS 
    OF ANY KIND, either express or implied. See the License for the specific 
    language governing permissions and limitations under the License. -->
<server xmlns="http://mina.apache.org/ftpserver/spring/v1"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans"
    xsi:schemaLocation="
           http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
           http://mina.apache.org/ftpserver/spring/v1
           http://mina.apache.org/ftpserver/ftpserver-1.0.xsd
           "
    id="myServer">
    <listeners>
        <nio-listener name="default" port="21">
            <ssl>
                <keystore file="./res/ftpserver.jks" password="password" />
            </ssl>
        </nio-listener>
    </listeners>
    <db-user-manager encrypt-passwords="clear">
        <data-source>
            <beans:bean class="org.apache.commons.dbcp2.BasicDataSource">
                <beans:property name="driverClassName" value="com.mysql.jdbc.Driver" />
                <beans:property name="url" value="jdbc:mysql://localhost/ftpserver" />
                <beans:property name="username" value="root" />
                <beans:property name="password" value="123456" />
            </beans:bean>
        </data-source>
        <insert-user>INSERT INTO FTP_USER (userid, userpassword,
            homedirectory, enableflag, writepermission, idletime, uploadrate,
            downloadrate) VALUES ('{userid}', '{userpassword}',
            '{homedirectory}',
            {enableflag}, {writepermission}, {idletime},
            {uploadrate},
            {downloadrate})
        </insert-user>
        <update-user>UPDATE FTP_USER SET
            userpassword='{userpassword}',homedirectory='{homedirectory}',enableflag={enableflag},writepermission={writepermission},idletime={idletime},uploadrate={uploadrate},downloadrate={downloadrate}
            WHERE userid='{userid}'
        </update-user>
        <delete-user>DELETE FROM FTP_USER WHERE userid = '{userid}'
        </delete-user>
        <select-user>SELECT userid, userpassword, homedirectory,
            enableflag, writepermission, idletime, uploadrate, downloadrate,
            maxloginnumber, maxloginperip FROM
            FTP_USER WHERE userid = '{userid}'
        </select-user>
        <select-all-users>
            SELECT userid FROM FTP_USER ORDER BY userid
        </select-all-users>
        <is-admin>SELECT userid FROM FTP_USER WHERE userid='{userid}'
            AND
            userid='admin'
        </is-admin>
        <authenticate>SELECT userpassword from FTP_USER WHERE
            userid='{userid}'
        </authenticate>
    </db-user-manager>
</server>

注意：org.apache.commons.dbcp2.BasicDataSource，看最新的commons.dbcp命名空間和1.x版本有區(qū)別

三、usermanager采用Sqlite數(shù)據(jù)庫管理用戶時(shí)，ftpd-sqlite.xml示例如下

<?xml version="1.0" encoding="UTF-8"?>
<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor 
    license agreements. See the NOTICE file distributed with this work for additional 
    information regarding copyright ownership. The ASF licenses this file to 
    you under the Apache License, Version 2.0 (the "License"); you may not use 
    this file except in compliance with the License. You may obtain a copy of 
    the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required 
    by applicable law or agreed to in writing, software distributed under the 
    License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS 
    OF ANY KIND, either express or implied. See the License for the specific 
    language governing permissions and limitations under the License. -->
<server xmlns="http://mina.apache.org/ftpserver/spring/v1"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans"
    xsi:schemaLocation="
           http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
           http://mina.apache.org/ftpserver/spring/v1
           http://mina.apache.org/ftpserver/ftpserver-1.0.xsd
           "
    id="myServer">
    <listeners>
        <nio-listener name="default" port="21">
            <ssl>
                <keystore file="./res/ftpserver.jks" password="password" />
            </ssl>
        </nio-listener>
    </listeners>
    <db-user-manager encrypt-passwords="clear">
        <data-source>
            <beans:bean class="org.apache.commons.dbcp2.BasicDataSource">
                <beans:property name="driverClassName" value="org.sqlite.JDBC" />
                <beans:property name="url" value="jdbc:sqlite:ftp.db" />
            </beans:bean>
        </data-source>
        <insert-user>INSERT INTO FTP_USER (userid, userpassword,
            homedirectory, enableflag, writepermission, idletime, uploadrate,
            downloadrate) VALUES ('{userid}', '{userpassword}',
            '{homedirectory}',
            {enableflag}, {writepermission}, {idletime},
            {uploadrate},
            {downloadrate})
        </insert-user>
        <update-user>UPDATE FTP_USER SET
            userpassword='{userpassword}',homedirectory='{homedirectory}',enableflag={enableflag},writepermission={writepermission},idletime={idletime},uploadrate={uploadrate},downloadrate={downloadrate}
            WHERE userid='{userid}'
        </update-user>
        <delete-user>DELETE FROM FTP_USER WHERE userid = '{userid}'
        </delete-user>
        <select-user>SELECT userid, userpassword, homedirectory,
            enableflag, writepermission, idletime, uploadrate, downloadrate,
            maxloginnumber, maxloginperip FROM
            FTP_USER WHERE userid = '{userid}'
        </select-user>
        <select-all-users>
            SELECT userid FROM FTP_USER ORDER BY userid
        </select-all-users>
        <is-admin>SELECT userid FROM FTP_USER WHERE userid='{userid}'
            AND
            userid='admin'
        </is-admin>
        <authenticate>SELECT userpassword from FTP_USER WHERE
            userid='{userid}'
        </authenticate>
    </db-user-manager>
</server>

注意：commons的jar包還保留著，多了個(gè)操作sqlitejdbc的jar包，下載地址：GitHub - xerial/sqlite-jdbc: SQLite JDBC Driver

四、解決ftpd.exe在64位windows系統(tǒng)啟動(dòng)失敗的問題

需下載tomcat包，目前測試的這個(gè)版本可行tomcat-7 v7.0.109 (apache.org)

放入apache ftpserver bin目錄里替換原有的ftpd.exe

這樣安裝為服務(wù)的時(shí)候就可以正常啟動(dòng)了

五、python操作sqlite的ftp.db管理（增加刪除）用戶

自己搞了個(gè)python腳本，采用了sqlalchemy來操作數(shù)據(jù)庫

from sqlalchemy import create_engine
from sqlalchemy import MetaData,Table,Column,Boolean,Integer,String
import os
engine=create_engine('sqlite:///ftp.db')
conn=engine.connect()
metadata=MetaData()
ftpusers=Table('FTP_USER',metadata,
    Column('userid',String(64),primary_key=True),
    Column('userpassword',String(64),nullable=False),
    Column('homedirectory',String(128),nullable=False),
    Column('enableflag',Boolean(),default=True),
    Column('writepermission',Boolean(),default=True),
    Column('idletime',Integer(),default=0),
    Column('uploadrate',Integer(),default=0),
    Column('downloadrate',Integer(),default=0),
    Column('maxloginnumber',Integer(),default=0),
    Column('maxloginperip',Integer(),default=0)
)
metadata.create_all(engine)
def addgeneraluser():
	deluser = ftpusers.delete().where(ftpusers.c.userid=="nic")
	rs = conn.execute(deluser)
	dirname="./files/alluser"
	if not os.path.exists(dirname):
		os.mkdir(dirname)
	ins=ftpusers.insert().values(
		userid="nic",
		userpassword="123321",
		homedirectory=dirname,
		writepermission=0,
		maxloginnumber=1
	)
	result=conn.execute(ins)
def addadmin():
	deladmin = ftpusers.delete().where(ftpusers.c.userid=="admin")
	rs = conn.execute(deladmin)
	ins=ftpusers.insert().values(
		userid="admin",
		userpassword="123456",
		homedirectory="./files",
		writepermission=1
	)
	result=conn.execute(ins)
def getusers():
	sel=ftpusers.select()
	rs=conn.execute(sel)
	print(rs.fetchall())
	
addgeneraluser()
getusers()

可以方便的增加用戶了，generaluser只讀權(quán)限只能同時(shí)登錄一個(gè)，admin權(quán)限可讀寫，不限制。

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