摘要:
1、准备添加引用:velocity-1.7.jar,velocity-tools-2.0.jar,commons-beanutils-1.7.0.jar,commons-chain-1.1.jar,commons-codec-1.6.jar,commons-collections-3.1.jar,c... 阅读全文
摘要:
1、准备添加引用:velocity-1.7.jar,velocity-tools-2.0.jar,commons-beanutils-1.7.0.jar,commons-chain-1.1.jar,commons-codec-1.6.jar,commons-collections-3.1.jar,c... 阅读全文
摘要:
1、ConnectionFactory(添加引用:druid-1.0.1.jar)package nankang.test;import java.sql.Connection;import com.alibaba.druid.pool.DruidDataSource;public class Co... 阅读全文
摘要:
1、准备通用类(引用:c3p0-0.9.1.2.jar)package nankang.test;import java.sql.Connection;import com.mchange.v2.c3p0.ComboPooledDataSource;public class ConnectionFa... 阅读全文
摘要:
1、JDBC源码如下:(添加引用:ojdbc6.jar)package nankang.test;import java.sql.Connection;import java.sql.DriverManager;import java.sql.PreparedStatement;import jav... 阅读全文
摘要:
1、使用 String toFileName = "E:\\sheet1.xlsx"; String fromFileName = "E:\\sheet2.xlsx"; MemoryTo... 阅读全文
|