摘要: package com.cskaoyan.JDBCDemo; import com.alibaba.druid.pool.DruidDataSourceFactory; import org.apache.commons.dbutils.DbUtils; import org.apache.comm 阅读全文
posted @ 2020-04-02 23:47 杨小星儿 阅读(122) 评论(0) 推荐(0)
摘要: package com.cskaoyan.JDBCDemo; import com.alibaba.druid.pool.DruidDataSourceFactory; import org.apache.commons.dbutils.QueryRunner; import org.apache. 阅读全文
posted @ 2020-04-02 22:28 杨小星儿 阅读(159) 评论(0) 推荐(0)
摘要: package com.cskaoyan.JDBCDemo; import com.alibaba.druid.pool.DruidDataSourceFactory; import javax.sql.DataSource; import java.io.*; import java.math.B 阅读全文
posted @ 2020-04-02 12:35 杨小星儿 阅读(743) 评论(0) 推荐(0)
摘要: package com.cskaoyan.JDBCDemo; import org.junit.Test; import java.sql.*; public class JDBCStatement { /** * 创建一个连接到数据库的连接 * @return 连接 * @throws SQLEx 阅读全文
posted @ 2020-04-02 12:32 杨小星儿 阅读(244) 评论(0) 推荐(0)
摘要: package com.cskaoyan.JDBCDemo; import org.junit.Assert; import org.junit.Test; import java.sql.*; import java.util.Properties; public class JDBCDemo { 阅读全文
posted @ 2020-04-02 12:30 杨小星儿 阅读(352) 评论(0) 推荐(0)