Java统计用户年/月/周/日网站访问量

 

一:准备工作,引入相关依赖：

  

 

二：运行效果图：

下一次访问

三：具体代码如下

 (1):countobjectinfo.java

 1 package cn.csrc.base.count;
 2 
 3 import java.util.date;
 4 
 5 public class countobjectinfo {
 6 
 7     // 总访问量合计
 8     protected int totalcount = 0;
 9     // 日访问量
10     protected int daycount = 0;
11     // 周访问量
12     protected int weekcount = 0;
13     // 月访问量
14     protected int monthcount = 0;
15     // 年访问量
16     protected int yearcount = 0;
17     
18     // 临时访问量
19     protected int tempcount = 0;
20 
21     protected date date = new date();
22 
23     public int getdaycount() {
24         return daycount;
25     }
26 
27     public int getmonthcount() {
28         return monthcount;
29     }
30 
31     public int gettotalcount() {
32         return totalcount;
33     }
34 
35     public int getweekcount() {
36         return weekcount;
37     }
38 
39     public int getyearcount() {
40         return yearcount;
41     }
42 
43     public void setdaycount(int i) {
44         daycount = i;
45     }
46 
47     public void setmonthcount(int i) {
48         monthcount = i;
49     }
50 
51     public void settotalcount(int i) {
52         totalcount = i;
53     }
54 
55     public void setweekcount(int i) {
56         weekcount = i;
57     }
58 
59     public void setyearcount(int i) {
60         yearcount = i;
61     }
62 
63     public date getdate() {
64         return date;
65     }
66 
67     public void setdate(date date) {
68         this.date = date;
69     }
70 
71     public int gettempcount() {
72         return tempcount;
73     }
74 
75     public void settempcount(int i) {
76         tempcount = i;
77     }
78 
79 }

(2):countxml.java:

  1 package cn.csrc.base.count;
  2 
  3 import java.io.filereader;
  4 import java.io.filewriter;
  5 import java.text.simpledateformat;
  6 import java.util.calendar;
  7 import java.util.date;
  8 
  9 import org.exolab.castor.xml.marshaller;
 10 import org.exolab.castor.xml.unmarshaller;
 11 
 12 public class countxml {
 13 
 14     /** 在这里定义xmlcount.xml的绝对路径,注意此处代码要修改的哦 */
 15     private string filename = "d:\\mytools\\eclipse_new\\d\\workspace\\requestcount\\webcontent\\web-inf\\xmlcount.xml";
 16 
 17     private static countobjectinfo obj = null;
 18 
 19     private static countxml instance = null;
 20 
 21     public static countxml getinstance() {
 22         if (instance == null) {
 23             instance = new countxml();
 24         }
 25         return instance;
 26     }
 27 
 28     private countxml() {
 29         try {
 30             obj = read(filename);
 31         } catch (exception e) {
 32             system.out.println(e);
 33         }
 34 
 35     }
 36 
 37     public int gettotalcount() {
 38         return obj.gettotalcount();
 39     }
 40 
 41     public int getdaycount() {
 42         return obj.getdaycount();
 43     }
 44 
 45     public int getmonthcount() {
 46         return obj.getmonthcount();
 47     }
 48 
 49     public int getweekcount() {
 50         return obj.getweekcount();
 51     }
 52 
 53     public int getyearcount() {
 54         return obj.getyearcount();
 55     }
 56     
 57     public int gettempcount() {
 58         return obj.gettempcount();
 59     }
 60 
 61     public synchronized void addcount(date da) {// 比较日期增加计数
 62         if (new simpledateformat("yyyy-mm-dd").format(this.obj.date).equals(
 63                 new simpledateformat("yyyy-mm-dd").format(da)))
 64             this.obj.setdaycount(this.obj.getdaycount() + 1);
 65         else
 66             this.obj.setdaycount(1);
 67 
 68         if (new simpledateformat("yyyy-mm").format(this.obj.date).equals(
 69                 new simpledateformat("yyyy-mm").format(da)))
 70             this.obj.setmonthcount(this.obj.getmonthcount() + 1);
 71         else
 72             obj.setmonthcount(1);
 73 
 74         calendar ca = calendar.getinstance();
 75         ca.settime(da);
 76         ca.setfirstdayofweek(calendar.monday);
 77 
 78         if (ca.get(calendar.day_of_week) == calendar.monday
 79                 && !new simpledateformat("yyyy-mm-dd").format(this.obj.date)
 80                         .equals(new simpledateformat("yyyy-mm-dd").format(da)))
 81             obj.setweekcount(1);
 82         else
 83             obj.setweekcount(obj.getweekcount() + 1);
 84 
 85         if (new simpledateformat("yyyy").format(this.obj.date).equals(
 86                 new simpledateformat("yyyy").format(da)))
 87             this.obj.setyearcount(this.obj.getyearcount() + 1);
 88         else
 89             obj.setyearcount(1);
 90             obj.setdate(da);
 91 
 92         obj.settotalcount(obj.gettotalcount() + 1);
 93         obj.settempcount(obj.gettempcount() + 1);
 94         if (obj.gettempcount() >= 0) {// 只有当临时访问量大于等于20时才保存一次
 95             obj.settempcount(0);// 临时计数器置0
 96             write(filename);
 97         }
 98     }
 99 
100     private void write(string filename) {
101         try {
102             filewriter writer = new filewriter(filename);
103             marshaller.marshal(obj, writer);
104             writer.close();
105         } catch (exception e) {
106             system.out.println(e);
107 
108         }
109     }
110 
111     private countobjectinfo read(string filename) throws exception {
112         filereader reader = new filereader(filename);
113         countobjectinfo result = (countobjectinfo) unmarshaller.unmarshal(
114                 countobjectinfo.class, reader);
115         reader.close();
116         return result;
117     }
118 
119 }

(3):具体页面index.jsp:

 1 <%@ page language="java" contenttype="text/html; charset=utf-8"  
 2     pageencoding="utf-8"%>  
 3 <%@ page import="java.util.date" %>  
 4 <%@ page import="cn.csrc.base.count.countxml" %>    
 5 <!doctype html public "-//w3c//dtd html 4.01 transitional//en" "http://www.w3.org/tr/html4/loose.dtd">
 6 <html>
 7 <head>
 8 <meta http-equiv="content-type" content="text/html; charset=utf-8">
 9 <title>统计用户年/月/周/日网站访问量测试</title>
10 </head>
11 <body>
12     浏览器访问测试
13     <br>
14     <%
15         countxml xmlcount = countxml.getinstance();
16         if (session.isnew()) {
17             xmlcount.addcount(new date());//增加访问量
18             int n = xmlcount.gettotalcount();//取总访问量 
19             string count = integer.tostring(n);
20             session.putvalue("count", count);
21         }
22     %>
23     您是第<font color="red"><%=session.getvalue("count")%></font>位访问者 <br>  
24     总访问量：  <%=xmlcount.gettotalcount() %><br>
25     本年访问量：<%=xmlcount.getyearcount() %><br>
26     本月访问量：<%=xmlcount.getmonthcount() %><br>
27     本周访问量：<%=xmlcount.getweekcount() %><br>
28     本日访问量：<%=xmlcount.getdaycount() %><br>
29     临时访问量：<%=xmlcount.gettempcount()%><br>
30 </body>
31 </html>

(4):xmlcount.xml文件的初始内容如下： (放在web_inf目录下)

<?xml version="1.0" encoding="utf-8"?>  
<xml-body>  
</xml-body>  

至此就结束了!