📄 pointphoto.jsp
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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@page import="com.selectpoint.*"%>
<%@page import="com.selectpoint.DeptPointBean"%>
<%@page import="com.selectpoint.PersonPointBean"%>
<%@page import="com.login.UserInforBean"%>
<%@page import="java.text.SimpleDateFormat"%>
<%@page import="com.login.UserDBOperation"%>
<%@page import="com.login.UserInforBean"%>
<%@page import="com.selectpoint.DeptMonthPoint"%>
<%@page import="java.util.Date"%>
<%@ page
import="java.sql.*,
org.jfree.chart.*,org.jfree.data.category.DefaultCategoryDataset,
org.jfree.chart.servlet.ServletUtilities,org.jfree.chart.plot.PlotOrientation,
java.awt.Font,java.awt.Color,org.jfree.chart.ChartFactory,
org.jfree.chart.JFreeChart,
org.jfree.chart.plot.PlotOrientation,org.jfree.chart.servlet.ServletUtilities,
org.jfree.data.general.DatasetUtilities,
org.jfree.chart.plot.CategoryPlot,
org.jfree.chart.servlet.ChartDeleter,
org.jfree.chart.labels.StandardCategoryItemLabelGenerator,
org.jfree.chart.axis.CategoryAxis,org.jfree.chart.axis.ValueAxis,
org.jfree.chart.renderer.category.BarRenderer3D"%>
<%@page import="java.util.Date;"%>
<%
request.setCharacterEncoding("UTF-8");
String year = request.getParameter("year");
String month = request.getParameter("month");
//DeptMonthPoint deptMonth = new DeptMonthPoint();
if(year!=null||month!=null){
session.setAttribute("photopointyear",year);
//year=(String)session.getAttribute("deptyear");
session.setAttribute("photopointmonth",month);
//month=(String)session.getAttribute("deptmonth");
}
if(year==null||month==null){
//session.setAttribute("deptyear",year);
year=(String)session.getAttribute("photopointyear");
//session.setAttribute("deptmonth",month);
month=(String)session.getAttribute("photopointmonth");
}
%>
<%!public static String dateToString(Date time) {
SimpleDateFormat formatter;
formatter = new SimpleDateFormat("yyyy-MM-dd");
String ctime = formatter.format(time);
return ctime;
}
public static int[] getYears() {
Calendar c = Calendar.getInstance();
Date date = c.getTime();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy");
String startTime = sdf.format(date);
int year = Integer.parseInt(startTime);
int[] years = new int[year - 2007];
int j = 0;
for (int i = year; i > 2007; i--) {
years[j] = i;
j++;
}
return years;
}%>
<style type="text/css">
<!--
.STYLE1 {
font-size: 12px
}
.STYLE2 {
font-size: 12px
}
-->
</style>
<link href="/peac/pisoft_wtfk.css" rel="stylesheet" type="text/css" />
<html>
<head>
<title>月度部门考核加减分统计图</title>
</head>
<body>
<br />
<form name="form1" action="/peac/pointphoto_servlet" method="post">
<label>
<span class="STYLE1"> <select name="year"
class="pisoft_tjcx_selcet">
<%
if (year == null) {
year="2008";
}
%>
<%
int[] years = getYears();
for (int i = 0; i < years.length; i++) {
%>
<option value="<%=years[i]%>" <%=(String.valueOf(years[i]).equals(year)? "selected" : "" )%>>
<%=years[i]%>
</option>
<%
}
%>
</select> </span>
</label>
<span class="STYLE1"> 年 <label>
<select name="month" class="pisoft_tjcx_selcet">
<%
if (month == null) {
month="1";
}
%>
<%
for(int i=1; i<13;i++){
%>
<option value="<%=String.valueOf(i)%>" <%=(String.valueOf(i).equals(month)? "selected" : "" )%>>
<%=String.valueOf(i)%>
</option>
<%
}
%>
</select>
</label> 月 <label>
<input type="submit" name="Submit" value="查询">
</label> </span>
</form>
<%
ArrayList array1 = (ArrayList)session.getAttribute("pointphoto");
if(array1!=null){
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
int x=-10;
for (int i = 0; i < array1.size(); i++) {
dataset.addValue(Double.parseDouble(array1.get(i).toString()),"", String.valueOf(x));
x++;
}
JFreeChart chart = ChartFactory.createBarChart3D("月度部门考核加减分统计图", "分数",
"人数", dataset, PlotOrientation.VERTICAL, false, false,
false);
chart.setBackgroundPaint(Color.WHITE);
CategoryPlot plot = chart.getCategoryPlot();
CategoryAxis domainAxis = plot.getDomainAxis();
plot.setDomainAxis(domainAxis);
ValueAxis rangeAxis = plot.getRangeAxis();
//设置最高的一个 Item 与图片顶端的距离
rangeAxis.setUpperMargin(0.15);
//设置最低的一个 Item 与图片底端的距离
rangeAxis.setLowerMargin(0.15);
plot.setRangeAxis(rangeAxis);
BarRenderer3D renderer = new BarRenderer3D();
renderer.setBaseOutlinePaint(Color.BLACK);
//设置 Wall 的颜色<BR>
renderer.setWallPaint(Color.lightGray);
//设置柱的颜色
renderer.setSeriesPaint(0, new Color(0, 255, 0));
//设置每个地区所包含的平行柱的之间距离
renderer.setItemMargin(0.5);
//显示每个柱的数值，并修改该数值的字体属性<BR>
renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
renderer.setItemLabelsVisible(true);
plot.setRenderer(renderer);
//设置柱的透明度<BR>
plot.setForegroundAlpha(1.0f);
String filename = ServletUtilities.saveChartAsPNG(chart,800, 500,
null, session);
String graphURL = "/peac/servlet/DisplayChart?filename=" + filename;
//System.out.println(filename+"111111111"+graphURL);
%>
<%
if(filename!=null){
%>
<img src="<%= graphURL %>" width="800" height="500" border="0" useMap="#<%= filename %>">
<%
}
}
%>
</body>
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