这是我第一个完整的ssi程序，详细的说明，完整的代码类，一目了然，是初学者的好老师，工程使用myeclipse8.5 mysql5.1，导入工程和数据库可以直接运行。
2022-03-11 14:32:46
3.51MB
1
The Java Database Connection (JDBC) importer allows to fetch data from JDBC sources for indexing into Elasticsearch.
The JDBC importer was designed for tabular data. If you have tables with many joins, the JDBC importer is limited in the way to reconstruct deeply nested objects to JSON and process object semantics like object identity. Though it would be possible to extend the JDBC importer with a mapping feature where all the object properties could be specified, the current solution is focused on rather simple tabular data streams.
Assuming you have a table of name orders with a primary key in column id, you can issue this from the command line
2022-03-10 09:19:27
29.01MB
1
使用mybatis框架开发mysql所有需要的jar包，包含jdbc连接数据库，mybatis自身需要以及junit，log4j等等，方便那些需要这些jar包的开发同仁
2022-03-09 17:31:55
6.84MB
1
java连接星环数据库驱动jar包，有需要自行下载·，有jar：antlr-2.7.7.jar；antlr-runtime-3.4.jar等
2022-03-09 14:23:50
28.55MB
1
package com;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
public class TestJDBC {
private Connection con ;
private String user = "gpadmin" ;
private String password = "123456" ;
private String className = "com.pivotal.jdbc.GreenplumDriver" ;
private String url = "jdbc:pivotal:greenplum://172.20.4.161:5432;DatabaseName=testDB" ;
public static void main(String[] args) {
// TODO Auto-generated method stub
TestJDBC c = new TestJDBC();
c.Connect();
c.getCon();
c.closed();
}
public void Connect() {
try {
Class. forName(className);
System. out.println("加载数据库驱动成功！" );
} catch (ClassNotFoundException e ) {
System. out.println("加载数据库驱动失败！" );
e.printStackTrace();
}
}
/** 创建数据库连接 */
public Connection getCon() {
try {
con = DriverManager. getConnection(url, user, password);
System. out.println("创建数据库连接成功！" );
} catch (SQLException e ) {
System. out.print(con );
System. out.println("创建数据库连接失败！" );
con = null;
e.printStackTrace();
}
return con ;
}
public void closed() {
try {
if (con != null) {
con.close();
}
} catch (SQLException e ) {
System. out.println("关闭con对象失败！" );
e.printStackTrace();
}
}
}
2022-03-08 16:48:51
1.54MB
1
简单JDBC项目包，项目地址：https://blog.csdn.net/Wwt819635881/article/details/88556635
2022-03-08 11:53:02
416KB
1
介绍了JSP、JDBC2ODBC技术 ,分析JSP 通过Java Bean 和JDBC 技术访问 Web 数据库 ,并以 SQL Server2000 数据库为例 ,给出用JDBC2ODBC实现的一个简单留言版的访问实例。
2022-03-06 18:51:14
152KB
1
文档包括JSP通过JDBC-ODBC桥接器访问数据库Mysql的具体配置步骤和源代码两部分；所需资源均已上传，MyEclipse文件过大，请自行下载安装、配置tomcat。
2022-03-06 18:42:29
687KB
1