📄 freetruck.jsp
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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page import="com.struts.form.*"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'FreeTruck.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<%
//获取当前登陆用户所在分公司的编号
OptUserInfoForm uif = (OptUserInfoForm)request.getSession(true).getAttribute("loginer");
String branchid = uif.getBranchid();
//获取车辆信息集合
Vector truckvc = (Vector)application.getAttribute("Opttruckvc");
String truckJson = "[";
for(int i=0;i<truckvc.size();i++){
OptTruckInfoForm tf=(OptTruckInfoForm)truckvc.get(i);
//条件判断：如果车辆状态为空闲并且该车辆属于当前登陆公司，则加入到JSON数组
if(tf.getTruckisvacancy().equals("0")&&tf.getBranchid().equals(branchid)){
truckJson+="{'TruckID':'"+tf.getTruckid()+"','TruckNum':'"+tf.getTrucknum()+"'}";
if(i!=truckvc.size()-1){
truckJson+=",";
}
}
}
truckJson+="]";
response.getWriter().write(truckJson);
response.getWriter().close();
%>
</body>
</html>
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