





1.0.0 shequ springdemo13 0.0.1-SNAPSHOT 1.7 UTF-8 UTF-8 codelds https://code.lds.org/nexus/content/groups/main-repo junit junit 4.10 org.springframework spring-core 4.1.4.RELEASE org.springframework spring-context 4.1.4.RELEASE org.springframework spring-jdbc 4.1.4.RELEASE mysql mysql-connector-java 5.1.34

package com.mycompany.shequ.bean;
public class Forum {
private int fid;
private String name;
public int getFid() {
return fid;
}
public void setFid(int fid) {
this.fid = fid;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
package com.mycompany.shequ.dao;
import java.util.List;
import com.mycompany.shequ.bean.Forum;
public interface ForumDao {
public List query() throws Exception ;
} 
package com.mycompany.shequ.dao.impl;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;
import javax.sql.DataSource;
import com.mycompany.shequ.bean.Forum;
import com.mycompany.shequ.dao.ForumDao;
public class ForumDaoImpl implements ForumDao{
private DataSource dataSource;
public void setDataSource(DataSource dataSource) {
this.dataSource = dataSource;
}
public List query() throws Exception {
Connection conn = dataSource.getConnection();
String sql = "select * from hnsq_forum";
Statement smt = conn.createStatement();
ResultSet rs = smt.executeQuery(sql);
List forumList = new ArrayList();
while(rs.next()){
Forum forum = new Forum();
forum.setFid(rs.getInt("fid"));
forum.setName(rs.getString("name"));
forumList.add(forum);
}
return forumList;
}
} 



package com.mycompany.shequ.dao.impl;
import java.util.List;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.mycompany.shequ.bean.Forum;
import com.mycompany.shequ.dao.ForumDao;
public class ForumDaoImplTest {
@Test
public void queryTest(){
ApplicationContext context = new ClassPathXmlApplicationContext("spring-module.xml");
ForumDao forumDao = (ForumDao) context.getBean("forumDao");
try {
List forumList = forumDao.queryDepartment();
for (Forum forum : forumList) {
System.out.println(forum.getFid());
System.out.println(forum.getName());
}
} catch (Exception e) {
e.printStackTrace();
}
}
} 

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