servlet与javabean实现长文本数据分页显示

王朝java/jsp·作者佚名  2008-05-31
窄屏简体版  字體: |||超大  

这是做wap的时候碰到的问题,您碰到类似的问题可以参考一下!

Javabean文件:

DataConnection.java;//数据库连接

BasicInfo.java;//数据bean容器

DataWork.java;//数据操作

servlet文件:

OrderInfoServlet.java;//servlet实现长文本数据分页显示

XML配置文件:

web.xml;//servlet配置

DataConnection.java文件内容为:

package wap_cctv_film;

import java.sql.*;

public class DataConnection {

public static Connection getDataConnection() {

Connection conn = null;

try {

Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();

conn = DriverManager.getConnection("jdbc:microsoft:sqlserver://127.0.0.1:1433;DatabaseName=wapvod","cctv_sql_user","cctv_sql_user");

}

catch (Exception ex) {

ex.printStackTrace();

}

return conn;

}

}

BasicInfo.java文件内容:

package wap_cctv_film;

import java.io.*;

public class BasicInfo

implements Serializable {

private String basicName;

private int basicHits;

private int basicID;

private String basicText;

private int basicIsShow;

private int basicType;

public String getBasicName() {

return basicName;

}

public void setBasicName(String basicName) {

this.basicName = basicName;

}

public int getBasicHits() {

return basicHits;

}

public void setBasicHits(int basicHits) {

this.basicHits = basicHits;

}

public int getBasicID() {

return basicID;

}

public void setBasicID(int basicID) {

this.basicID = basicID;

}

public String getBasicText() {

return basicText;

}

public void setBasicText(String basicText) {

this.basicText = basicText;

}

public int getBasicIsShow() {

return basicIsShow;

}

public void setBasicIsShow(int basicIsShow) {

this.basicIsShow = basicIsShow;

}

public int getBasicType() {

return basicType;

}

public void setBasicType(int basicType) {

this.basicType = basicType;

}

}

DataWork.java文件内容:

package wap_cctv_film;

import java.sql.*;

import java.util.*;

public class DataWork {

private Connection conn;

public DataWork() {

 
 
 
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