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http://www.sqlite.org/download.html
下载所需
sqlitejdbc-v033-nested.jar放到classpath下
链接字符串jdbc:sqlite:haoningge.db
haoningge.db是当前目录下的haoningge.db文件,没有则新建
注意:如果在windows下,比如路径为C:/java/python/sqlite/haoningge.db
数据库连接时候,程序放在同一个盘下,用/java/python/sqlite/haoningge.db连接
或者jdbc:sqlite://c:/java/python/sqlite/haoningge.db
import java.sql.*;
import org.sqlite.JDBC;
public class TestSQLite{
public static void main(String[] args){
try{
Class.forName("org.sqlite.JDBC");
Connection conn =DriverManager.getConnection("jdbc:sqlite:jdbc:sqlite:/java/python/sqlite/haoningge.db");
Statement stat = conn.createStatement();
stat.executeUpdate("create table myfriend(name varchar(20), salary int);");
stat.executeUpdate("insert into myfriend values('bestchenwu',4500);");
stat.executeUpdate("insert into myfriend values('besttl',4500);");
stat.executeUpdate("insert into myfriend values('haoningge',15000);");
stat.executeUpdate("insert into myfriend values('davencool',12000);");
ResultSet rs = stat.executeQuery("select * from myfriend;");
while(rs.next()){
System.out.print("name = "+ rs.getString("name")+" ");
System.out.println("salary = "+ rs.getString("salary"));
}
rs.close();
conn.close();
}catch(Exception e ){
e.printStackTrace();
}
}
}}
已经存在的db文件可以用sqlitemanager打开,http://www.sqlitemanager.org/fr/installation/sqlitemanager/installation-de-sqlitemanager.html
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apt-get install sqlite
apt-get install sqlite3
命令行:
>sqlite3 haoningge.db
sqlite>.database
sqlite>.tables
sqlite>.header on
sqlite>select * from myfriend
sqlite> .schema
CREATE TABLE myfriend(name varchar(20), salary int);
sqlite> .schema myfriend
CREATE TABLE myfriend(name varchar(20), salary int);
sqlite>
sqlite>.help
sqlite>.show
sqlite>.exit
参考
http://wenku.baidu.com/view/639123c46137ee06eff918a5.html
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可以直接用
sqlite3 data.db ".tables"
sqlite3 data.db "select * from auth_group"
sqlite3 -html data.db "select * from auth_group" >a.html
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sqlitemanager这个工具可以把数据显示成图
例如
http://www.sqlabs.com/sqlitemanager.php
在chart里输入
select id from auth_group limit 12;
选pie chart ,2D

可惜这个导不出来
据说可以结合excel导出来,
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如果是ubuntu可以用
apt-get install sqlitebrowser
http://sqlitebrowser.sourceforge.net/ |
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