【Java开源代码栏目提醒】:网学会员为广大网友收集整理了,CarAction.java,希望对大家有所帮助!
package com.webtier;
import java.util.List;
import com.dao.CarDao;
import com.form.CarForm;
import com.tools.MyPagination;
public class CarAction extends CarForm {
private static CarDao carDao = null;
public CarAction() {
carDao = new CarDao();
}
public String queryCarList() {
List list = carDao.queryCarList(null);
request.setAttribute("list", list);
return SUCCESS;
}
public void validateInsertCar() {
if (null == username || username.equals("")) {
this.addFieldError("username", "璇锋偍杈撳叆濮撳悕");
}
if (null == user_number || user_number.equals("")) {
this.addFieldError("user_number", "璇锋偍杈撳叆韬唤璇佸彿");
}
if (null == car_number || car_number.equals("")) {
this.addFieldError("car_number", "璇锋偍杈撳叆杞︾墝鍙?);
}
if (null == tel || tel.equals("")) {
this.addFieldError("tel", "璇锋偍杈撳叆鐢佃瘽");
}
if (null == address || address.equals("")) {
this.addFieldError("address", "璇锋偍杈撳叆鍦板潃");
}
if (null == car_road || car_road.equals("")) {
this.addFieldError("car_road", "璇锋偍杈撳叆杩愯緭璺嚎");
}
if (null == car_content || car_content.equals("")) {
this.addFieldError("car_content", "璇锋偍杈撳叆杞﹁締鎻忚堪");
}
}
public String deleteCar() {
String sql = "delete from tb_car where id='" + id + "'";
carDao.operationCar(sql);
return "operationSuccess";
}
public String insertCar() {
String sql = "insert into tb_car (username,user_number,car_number,tel,address,car_road,car_content) value('"
+ username
+ "','"
+ user_number
+ "','"
+ car_number
+ "','"
+ tel
+ "','"
+ address
+ "','"
+ car_road
+ "','"
+ car_content + "')";
carDao.operationCar(sql);
return "operationSuccess";
}
public String queryCarForm() {
CarForm carForm = carDao.queryCarForm(id.toString());
request.setAttribute("carForm", carForm);
return SUCCESS;
}
public void validateUpdateCar() {
if (null == username || username.equals("")) {
this.addFieldError("username", "璇锋偍杈撳叆濮撳悕");
}
if (null == user_number || user_number.equals("")) {
this.addFieldError("user_number", "璇锋偍杈撳叆韬唤璇佸彿");
}
if (null == car_number || car_number.equals("")) {
this.addFieldError("car_number", "璇锋偍杈撳叆杞︾墝鍙?);
}
if (null == tel || tel.equals("")) {
this.addFieldError("tel", "璇锋偍杈撳叆鐢佃瘽");
}
if (null == address || address.equals("")) {
this.addFieldError("address", "璇锋偍杈撳叆鍦板潃");
}
if (null == car_road || car_road.equals("")) {
this.addFieldError("car_road", "璇锋偍杈撳叆杩愯緭璺嚎");
}
if (null == car_content || car_content.equals("")) {
this.addFieldError("car_content", "璇锋偍杈撳叆杞﹁締鎻忚堪");
}
}
public String updateCar() {
String sql = "update tb_car set username='" + username
+ "',user_number='" + user_number + "',car_number='"
+ car_number + "',tel='" + tel + "',address='" + address
+ "',car_road='" + car_road + "',car_content='" + car_content
+ "' where id='" + id + "'";
carDao.operationCar(sql);
return "operationSuccess";
}
}
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