03 2014 档案

• Spring AOP JPA
  摘要：JPA SPING AOP 阅读全文
  posted @ 2014-03-26 16:14 cndavy 阅读(723) 评论(0) 推荐(0)
• Jchart 演示
  摘要：package com;/** * Created by han on 14-3-26. */import java.awt.*;import java.io.*;import org.jfree.data.*;import org.jfree.chart.*;import org.jfree.chart.plot.*;import org.jfree.data.category.CategoryDataset;import org.jfree.data.category.DefaultCategoryDataset;/** * 该类用于演示最简单的柱状图生成 * @author Winter 阅读全文
  posted @ 2014-03-26 16:03 cndavy 阅读(428) 评论(0) 推荐(0)
• HSQLDB JPA GeneratedValue
  摘要：使用 hSQLDBCREATE TABLE HIBERNATE_SEQUENCES( SEQUENCE_NAME VARCHAR(255) NOT NULL, SEQUENCE_NEXT_HI_VALUE BIGINT NOT NULL);@GeneratedValue(strategy = GenerationType.TABLE)默写要建立缺省表 1 package com.hantongchao.entity; 2 3 import javax.persistence.*; 4 import java.util.HashSet; 5 import java.util.Set... 阅读全文
  posted @ 2014-03-11 16:33 cndavy 阅读(329) 评论(0) 推荐(0)