資源簡介
基于jsp+servlet的在線購物網(wǎng)站,可以實(shí)現(xiàn)購物車,訂單等等很多功能
代碼片段和文件信息
package?com.hnkjzy.dao;
import?java.sql.ResultSet;
import?java.sql.SQLException;
import?java.util.ArrayList;
import?java.util.List;
import?com.hnkjzy.entity.Address;
public?class?AddressDao?extends?baseDao?{
public?List?findAll(int?userid){
String?sql?=?“select?*?from?address?where?userid=?“;
ResultSet?rs?=?executeQuery(sqluserid);
List?list?=?new?ArrayList();
try?{
while(rs.next()){
Address?a?=?new?Address(rs.getInt(1)?rs.getString(2)?rs.getString(3)?rs.getString(4)rs.getInt(5));
list.add(a);
}
}?catch?(SQLException?e)?{
e.printStackTrace();
}?finally{
close();
}
return?list;
}
//根據(jù)id查詢地址信息
public?Address?findById(String?id){
String?sql?=?“select?*?from?address?where?id=?“;
ResultSet?rs?=?executeQuery(sqlid);
Address?a?=?null;
try?{
if(rs.next()){
?a?=?new?Address(rs.getInt(1)?rs.getString(2)?rs.getString(3)?rs.getString(4)rs.getInt(5));
}
}?catch?(SQLException?e)?{
e.printStackTrace();
}?finally{
close();
}
return?a;
}
//根據(jù)id刪除地址
public?boolean?remove(String?id){
String?sql?=?“delete?from?address?where?id=?“;
return?executeUpdate(sql?id);
}
//添加一條地址信息
public?boolean?add(Address?a){
String?sql?=?“insert?into?address?values(?????)“;
return?executeUpdate(sql?a.getConsignee()a.getAddress()a.getTel()a.getUserid());
}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-11-26?22:52??ShopProject\
?????文件????????1093??2018-01-05?10:59??ShopProject\.classpath
?????文件????????1336??2018-01-05?11:01??ShopProject\.project
?????目錄???????????0??2018-11-26?22:52??ShopProject\.settings\
?????文件?????????522??2018-01-05?10:59??ShopProject\.settings\.jsdtscope
?????文件??????????73??2018-01-05?11:01??ShopProject\.settings\com.genuitec.eclipse.core.prefs
?????文件?????????364??2018-01-05?10:59??ShopProject\.settings\org.eclipse.jdt.core.prefs
?????文件?????????492??2018-01-05?10:59??ShopProject\.settings\org.eclipse.wst.common.component
?????文件?????????414??2018-01-05?10:59??ShopProject\.settings\org.eclipse.wst.common.project.facet.core.xm
?????文件??????????49??2018-01-05?10:59??ShopProject\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2018-01-05?10:59??ShopProject\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2018-11-26?22:52??ShopProject\src\
?????目錄???????????0??2018-11-26?22:52??ShopProject\src\com\
?????目錄???????????0??2018-11-26?22:52??ShopProject\src\com\hnkjzy\
?????目錄???????????0??2018-11-26?22:52??ShopProject\src\com\hnkjzy\dao\
?????文件????????1471??2018-01-19?11:41??ShopProject\src\com\hnkjzy\dao\AddressDao.java
?????文件????????2369??2018-01-19?23:37??ShopProject\src\com\hnkjzy\dao\ba
?????文件????????1091??2018-01-18?19:50??ShopProject\src\com\hnkjzy\dao\NewsDao.java
?????文件????????3690??2018-01-18?19:50??ShopProject\src\com\hnkjzy\dao\OrderDao.java
?????文件????????1039??2018-01-18?20:04??ShopProject\src\com\hnkjzy\dao\OrderDetailDao.java
?????文件????????4382??2018-01-18?23:46??ShopProject\src\com\hnkjzy\dao\ProductDao.java
?????文件????????1715??2018-01-18?19:53??ShopProject\src\com\hnkjzy\dao\ShoppingDao.java
?????文件????????2470??2018-01-18?19:54??ShopProject\src\com\hnkjzy\dao\UserDao.java
?????目錄???????????0??2018-11-26?22:52??ShopProject\src\com\hnkjzy\entity\
?????文件????????1147??2018-01-18?19:40??ShopProject\src\com\hnkjzy\entity\Address.java
?????文件????????1016??2018-01-18?19:54??ShopProject\src\com\hnkjzy\entity\News.java
?????文件????????2011??2018-01-18?19:54??ShopProject\src\com\hnkjzy\entity\Order.java
?????文件????????1261??2018-01-18?19:54??ShopProject\src\com\hnkjzy\entity\Order_detail.java
?????文件????????1540??2018-01-18?22:09??ShopProject\src\com\hnkjzy\entity\Product.java
?????文件????????1091??2018-01-18?19:55??ShopProject\src\com\hnkjzy\entity\Shopping.java
?????文件????????1943??2018-01-18?19:55??ShopProject\src\com\hnkjzy\entity\Users.java
............此處省略372個文件信息
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