看見(jiàn)別人網(wǎng)站上都是靜態(tài)頁(yè)面，心里癢癢的，昨天晚上自己試著寫(xiě)了一下
不過(guò)只能寫(xiě)出非常簡(jiǎn)單的一部分，在靜態(tài)頁(yè)面里分頁(yè)還不會(huì)做，還有待研究
NewsForm.java
1
/**//*
2
* Generated by MyEclipse Struts
3 * Template path: templates/java/JavaClass.vtl
4
*/
5
package com.news.form;
6
7import javax.servlet.http.HttpServletRequest;
8import org.apache.struts.action.ActionErrors;
9import org.apache.struts.action.ActionForm;
10import org.apache.struts.action.ActionMapping;
11
12/** *//**
13 * MyEclipse Struts
14 * Creation date: 05-12-2008
15 *
16 * XDoclet definition:
17 * @struts.form name="newsForm"
18 */
19public class NewsForm extends ActionForm 
{
20
/**//*
21 * Generated fields
22
*/
23
24 /** *//** title property */
25 private String title;
26
27 /** *//** content property */
28 private String content;
29
30 /** *//** author property */
31 private String author;
32
33 /** *//** id property */
34 private Integer id;
35
36 /** *//** type property */
37 private String type;
38
39 /**//*
40 * Generated Methods
41 */
42
43 /** *//**
44 * Method validate
45 * @param mapping
46 * @param request
47 * @return ActionErrors
48 */
49 public ActionErrors validate(ActionMapping mapping,
50 HttpServletRequest request) {
51 // TODO Auto-generated method stub
52 return null;
53 }
54
55 /** *//**
56 * Method reset
57 * @param mapping
58 * @param request
59 */
60 public void reset(ActionMapping mapping, HttpServletRequest request) {
61 // TODO Auto-generated method stub
62 }
63
64 /** *//**
65 * Returns the title.
66 * @return String
67 */
68 public String getTitle() {
69 return title;
70 }
71
72 /** *//**
73 * Set the title.
74 * @param title The title to set
75 */
76 public void setTitle(String title) {
77 this.title = title;
78 }
79
80 /** *//**
81 * Returns the content.
82 * @return String
83 */
84 public String getContent() {
85 return content;
86 }
87
88 /** *//**
89 * Set the content.
90 * @param content The content to set
91 */
92 public void setContent(String content) {
93 this.content = content;
94 }
95
96 /** *//**
97 * Returns the author.
98 * @return String
99 */
100 public String getAuthor() {
101 return author;
102 }
103
104 /** *//**
105 * Set the author.
106 * @param author The author to set
107 */
108 public void setAuthor(String author) {
109 this.author = author;
110 }
111
112 /** *//**
113 * Returns the id.
114 * @return Integer
115 */
116 public Integer getId() {
117 return id;
118 }
119
120 /** *//**
121 * Set the id.
122 * @param id The id to set
123 */
124 public void setId(Integer id) {
125 this.id = id;
126 }
127
128 public String getType() {
129 return type;
130 }
131
132 public void setType(String type) {
133 this.type = type;
134 }
135}
NewsAction.java
1/**//*
2 * Generated by MyEclipse Struts
3 * Template path: templates/java/JavaClass.vtl
4 */
5package com.news.action;
6
7import java.io.FileInputStream;
8import java.io.FileNotFoundException;
9import java.io.FileOutputStream;
10import java.io.IOException;
11import java.util.Calendar;
12
13import javax.servlet.http.HttpServletRequest;
14import javax.servlet.http.HttpServletResponse;
15import org.apache.struts.action.Action;
16import org.apache.struts.action.ActionForm;
17import org.apache.struts.action.ActionForward;
18import org.apache.struts.action.ActionMapping;
19
20import com.news.Tools.Chinese;
21import com.news.dao.NewsDao;
22import com.news.form.NewsForm;
23
24/** *//**
25 * MyEclipse Struts
26 * Creation date: 05-12-2008
27 *
28 * XDoclet definition:
29 * @struts.action path="/news" name="newsForm" input="/news_add.jsp" scope="request" validate="true"
30 * @struts.action-forward name="news_add_ok" path="/news_add_ok.html"
31 */
32public class NewsAction extends Action {
33 /**//*
34 * Generated Methods
35 */
36
37 /** *//**
38 * Method execute
39 * @param mapping
40 * @param form
41 * @param request
42 * @param response
43 * @return ActionForward
44 * @throws IOException
45 */
46 public ActionForward execute(ActionMapping mapping, ActionForm form,
47 HttpServletRequest request, HttpServletResponse response) throws IOException {
48 NewsForm newsForm = (NewsForm) form;
49 NewsDao nd = new NewsDao();
50 Chinese c = new Chinese();
51 String title = c.toChinese(newsForm.getTitle());
52 String author = c.toChinese(newsForm.getAuthor());
53 String content = c.toChinese(newsForm.getContent());
54
55 String filePath = "";
56 String template = "module/template.htm";
57 filePath = request.getRealPath("/")+template;
58 System.out.println(filePath);
59 String templateContent="";
60 FileInputStream fileinputstream = new FileInputStream(filePath);//讀取模塊文件
61 int lenght = fileinputstream.available();
62 byte bytes[] = new byte[lenght];
63 fileinputstream.read(bytes);
64 fileinputstream.close();
65 templateContent = new String(bytes);
66 templateContent=templateContent.replaceAll("###title###",title);
67 templateContent=templateContent.replaceAll("###content###",content);
68 templateContent=templateContent.replaceAll("###author###",author);//替換掉模塊中相應(yīng)的地方
69 // 根據(jù)時(shí)間得文件名
70 Calendar calendar = Calendar.getInstance();
71 String filename = String.valueOf(calendar.getTimeInMillis()) +".html";
72 filename = request.getRealPath("/")+"Html/news/"+filename;//生成的html文件保存路徑
73 FileOutputStream fileoutputstream = new FileOutputStream(filename);//建立文件輸出流
74 byte tag_bytes[] = templateContent.getBytes();
75 fileoutputstream.write(tag_bytes);
76 fileoutputstream.close();
77 String url = "Html/news/"+String.valueOf(calendar.getTimeInMillis())+".html";
78 String type = c.toChinese(newsForm.getType());
79
80 nd.addNews(title, author, content,url,type);
81 return mapping.findForward("news_add_ok");
82 }
83}
template.html
1<html>
2<head>
3<title>###title###</title>
4<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
5</head>
6<body>
7標(biāo)題：###title###<br/>
8作者：###author###<br/>
9內(nèi)容：###content###<br/>
10</body>
11</html>
還有部分文件就不貼出來(lái)了
這個(gè)確實(shí)能夠把剛添加的數(shù)據(jù)變成.html文件，也能記錄在數(shù)據(jù)庫(kù)中，只要再寫(xiě)一個(gè)新的頁(yè)面去讀取數(shù)據(jù)庫(kù)里存放的路徑就能找到相對(duì)應(yīng)的文件，不過(guò)還有一點(diǎn)沒(méi)做好，我不知道怎么刪除，如果在管理新聞信息的時(shí)候，我把數(shù)據(jù)庫(kù)里的某一條記錄給刪除掉了，那么在服務(wù)器上想對(duì)應(yīng)的某一個(gè)文件就要跟著刪除，這個(gè)確實(shí)不知道怎么實(shí)現(xiàn)了。我有想過(guò)在生成html文件的時(shí)候把它在服務(wù)器的實(shí)際路徑也給記錄到數(shù)據(jù)庫(kù)中去，然后刪除的時(shí)候可以直接找到這個(gè)路徑并且刪除文件，因?yàn)檫€沒(méi)時(shí)間試，所以不知道實(shí)現(xiàn)起來(lái)是否有困難。
在生成的靜態(tài)頁(yè)面中分頁(yè)也是件麻煩事，判斷用戶(hù)是否登陸也不知道怎么用，畢竟是靜態(tài)頁(yè)面，它不能處理邏輯。。。哪個(gè)高手知道的，希望能幫小弟解決