資源簡介
本工程包含兩部分,前臺的jsp頁面內(nèi)容是獲取數(shù)據(jù)庫內(nèi)的坐標(biāo)數(shù)據(jù)并顯示到前臺,每兩點(diǎn)之間繪制直線,頁面加載1分鐘后開始每隔10秒掃描一次數(shù)據(jù)庫,如果有新的坐標(biāo)數(shù)據(jù),則動態(tài)顯示到頁面上。后臺內(nèi)容則是安卓端獲取GPS數(shù)據(jù)后上傳到數(shù)據(jù)庫的對應(yīng)服務(wù)端代碼,主要是把數(shù)據(jù)存入數(shù)據(jù)庫和從數(shù)據(jù)庫讀取數(shù)據(jù)。
代碼片段和文件信息
package?controller;
import?java.text.SimpleDateFormat;
import?java.util.Date;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?org.springframework.beans.factory.annotation.Autowired;
import?org.springframework.stereotype.Controller;
import?org.springframework.web.bind.annotation.RequestMapping;
import?org.springframework.web.bind.annotation.ResponseBody;
import?dao.impl.CoordsDaoImpl;
@Controller
@RequestMapping(value=“/coords.do“)
public?class?CoordsController?{
@Autowired
private?CoordsDaoImpl?cdi;
@RequestMapping(params=“method=addCoords“)
@ResponseBody
public?object?addCoords(HttpServletRequest?request?HttpServletResponse?response){
SimpleDateFormat?sdf?=?new?SimpleDateFormat(“yyyy-MM-dd?HH:mm:ss“);
System.out.println(“controller收到addCoords請求~~~“+sdf.format(new?Date()));
return?cdi.addCoords(request?response);
}
@RequestMapping(params=“method=getCoords“)
@ResponseBody
public?object?getCoords(HttpServletRequest?request?HttpServletResponse?response){
SimpleDateFormat?sdf?=?new?SimpleDateFormat(“yyyy-MM-dd?HH:mm:ss“);
System.out.println(“controller收到getCoords請求~~~“+sdf.format(new?Date()));
return?cdi.getCoords(request?response);
}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-12-12?08:51??MapTest\
?????文件?????????529??2014-11-22?14:48??MapTest\.classpath
?????目錄???????????0??2014-12-12?08:51??MapTest\.myeclipse\
?????文件?????????300??2014-11-26?10:42??MapTest\.myme
?????文件????????1752??2014-11-24?09:49??MapTest\.project
?????目錄???????????0??2014-12-12?08:51??MapTest\.settings\
?????文件?????????500??2014-11-24?09:49??MapTest\.settings\.jsdtscope
?????文件?????????153??2014-12-03?09:15??MapTest\.settings\org.eclipse.core.resources.prefs
?????文件?????????364??2014-11-22?14:48??MapTest\.settings\org.eclipse.jdt.core.prefs
?????文件?????????465??2014-11-22?14:48??MapTest\.settings\org.eclipse.wst.common.component
?????文件?????????252??2014-11-22?14:49??MapTest\.settings\org.eclipse.wst.common.project.facet.core.xm
?????文件??????????49??2014-11-22?14:49??MapTest\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2014-11-22?14:49??MapTest\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2014-12-12?08:51??MapTest\src\
?????目錄???????????0??2014-12-12?08:51??MapTest\src\controller\
?????文件????????1287??2014-12-05?14:39??MapTest\src\controller\CoordsController.java
?????目錄???????????0??2014-12-12?08:51??MapTest\src\dao\
?????文件?????????321??2014-12-03?09:13??MapTest\src\dao\CoordsDao.java
?????目錄???????????0??2014-12-12?08:51??MapTest\src\dao\impl\
?????文件????????2325??2014-12-04?16:25??MapTest\src\dao\impl\CoordsDaoImpl.java
?????目錄???????????0??2014-12-12?08:51??MapTest\src\model\
?????文件?????????455??2014-12-03?09:09??MapTest\src\model\Coords.java
?????目錄???????????0??2014-12-12?08:51??MapTest\src\util\
?????文件????????2276??2014-12-03?09:16??MapTest\src\util\ConnectionUtils.java
?????文件?????????451??2014-12-03?08:26??MapTest\src\util\CoordsData.java
?????文件?????????455??2014-11-28?09:26??MapTest\src\util\MappingJacksonJsonView.java
?????目錄???????????0??2014-12-12?08:56??MapTest\WebRoot\
?????目錄???????????0??2014-12-12?08:51??MapTest\WebRoot\ext-3.0.0\
?????目錄???????????0??2014-12-12?08:51??MapTest\WebRoot\ext-3.0.0\adapter\
?????目錄???????????0??2014-12-12?08:51??MapTest\WebRoot\ext-3.0.0\adapter\ext\
?????文件??????123866??2014-11-29?11:15??MapTest\WebRoot\ext-3.0.0\adapter\ext\ext-ba
............此處省略397個文件信息
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