資源簡介
用java語言實現的智能停車場收費系統,該設計獲得優秀畢業論文,論文可以參考我的資源“智能停車場收費系統設計”,該系統是一個圖形化的界面系統,數據存儲用的是SQLserver2005數據庫,可以直接在界面上操作,界面漂亮,功能齊全。

代碼片段和文件信息
package?com.fxz.dao;
import?java.sql.Connection;
import?java.sql.PreparedStatement;
import?java.sql.ResultSet;
import?java.sql.SQLException;
import?java.util.ArrayList;
import?java.util.List;
import?com.fxz.po.Car;
import?com.fxz.po.Parking;
public?class?CarDao?{
Connection?conn?=?null;
PreparedStatement?pst?=?null;
ResultSet?rst?=?null;
static?List?list?=?new?ArrayList();
boolean?flag?=?false;
//查詢車輛情況
public?List?showCars(){
List?list?=?new?ArrayList();
String?sql?=?“select?idkindcolorparkIdinTimerice?from?car“;
try?{
conn?=?DBManager.getCon();
pst?=?conn.prepareStatement(sql);
rst?=?pst.executeQuery();
while?(rst.next())?{
Car?car?=?new?Car();
car.setId(rst.getString(“id“));
car.setKind(rst.getString(“kind“));
car.setColor(rst.getString(“color“));
car.setParkId(rst.getInt(“parkId“));
car.setInTime(rst.getString(“inTime“));
car.setRice(rst.getFloat(“rice“));
list.add(car);
}
}?catch?(SQLException?e)?{
//?TODO?Auto-generated?catch?block
e.printStackTrace();
}?finally?{
DBManager.closeAll(conn?pst?rst);
}
return?list;
}
//有車輛進入時,將獲取到的車輛信息存入到數據庫中
public?boolean?AddCar(String?Id?String?kindString?colorint?parkId?String?timelong?time0float?ricefloat?money)?{
String?sql?=?“insert?into?car(IdkindcolorparkIdinTimetime0ricemoney)values(????????)“;
try?{
conn?=?DBManager.getCon();
pst?=?conn.prepareStatement(sql);
pst.setString(1?Id);
pst.setString(2?kind);
pst.setString(3?color);
pst.setInt(4?parkId);
pst.setString(5?time);
pst.setLong(6?time0);
pst.setFloat(7?rice);
pst.setFloat(8?money);
int?i?=?pst.executeUpdate();
if?(i?>?0)?{
flag?=?true;
}
}?catch?(SQLException?e)?{
e.printStackTrace();
}?finally?{
DBManager.closeAll(conn?pst?rst);
}
return?flag;
}
????/*
//查詢車輛數據
public?Car?lookCar(String?id)?{
Car?car?=?new?Car();
String?sql?=?“select?idkindcolorinTimerice?from?car?where?id?=??“;
try?{
conn?=?DBManager.getCon();
pst?=?conn.prepareStatement(sql);
pst.setString(1?id);
rst?=?pst.executeQuery();
while?(rst.next())?{
car.setId(rst.getString(“id“));
car.setColor(rst.getString(“color“));
car.setInTime(rst.getString(“inTime“));
car.setRice(rst.getFloat(“rice“));
}
}?catch?(SQLException?e)?{
e.printStackTrace();
}?finally?{
DBManager.closeAll(conn?pst?rst);
}
return?car;
}
*/
//查詢車輛存放的車位
public?int?findParking(String?id){
String?sql?=?“select?parkId?from?car?where?id?=??“;
Car?car?=?new?Car();
try?{
conn?=?DBManager.getCon();
pst?=?conn.prepareStatement(sql);
pst.setString(1?id);
rst?=?pst.executeQuery();
while(rst.next()){
car.setParkId(rst.getInt(“parkId“));
}
}?catch?(SQLException?e)?{
e.printStackTrac
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-09-23?22:02??parking\
?????文件?????????464??2012-04-14?15:47??parking\.classpath
?????文件?????????384??2012-04-12?23:03??parking\.project
?????目錄???????????0??2012-09-23?22:02??parking\bin\
?????目錄???????????0??2012-09-23?22:02??parking\bin\com\
?????目錄???????????0??2012-09-23?22:02??parking\bin\com\fxz\
?????目錄???????????0??2012-09-23?22:02??parking\bin\com\fxz\dao\
?????文件????????5371??2012-06-07?16:40??parking\bin\com\fxz\dao\CarDao.class
?????文件????????4699??2012-06-12?20:56??parking\bin\com\fxz\dao\CardDao.class
?????文件????????1947??2012-06-07?16:25??parking\bin\com\fxz\dao\DBManager.class
?????文件????????1300??2012-06-07?18:59??parking\bin\com\fxz\dao\GetSystime.class
?????文件????????3644??2012-06-15?10:55??parking\bin\com\fxz\dao\ParkingDao.class
?????目錄???????????0??2012-09-23?22:02??parking\bin\com\fxz\fr
?????文件????????2758??2012-06-12?21:09??parking\bin\com\fxz\fr
?????文件?????????735??2012-06-12?21:09??parking\bin\com\fxz\fr
?????文件?????????735??2012-06-12?21:09??parking\bin\com\fxz\fr
?????文件????????2925??2012-06-14?18:21??parking\bin\com\fxz\fr
?????文件?????????717??2012-06-14?18:21??parking\bin\com\fxz\fr
?????文件?????????717??2012-06-14?18:21??parking\bin\com\fxz\fr
?????文件?????????717??2012-06-14?18:21??parking\bin\com\fxz\fr
?????文件?????????717??2012-06-14?18:21??parking\bin\com\fxz\fr
?????文件????????3381??2012-06-12?22:44??parking\bin\com\fxz\fr
?????文件?????????723??2012-06-12?22:44??parking\bin\com\fxz\fr
?????文件?????????723??2012-06-12?22:44??parking\bin\com\fxz\fr
?????文件????????5873??2012-06-19?22:23??parking\bin\com\fxz\fr
?????文件?????????729??2012-06-19?22:23??parking\bin\com\fxz\fr
?????文件?????????729??2012-06-19?22:23??parking\bin\com\fxz\fr
?????文件?????????729??2012-06-19?22:23??parking\bin\com\fxz\fr
?????文件?????????729??2012-06-19?22:23??parking\bin\com\fxz\fr
?????文件????????4779??2012-06-12?21:59??parking\bin\com\fxz\fr
?????文件?????????705??2012-06-12?21:59??parking\bin\com\fxz\fr
............此處省略71個文件信息
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