外文翻譯--基于jsp網(wǎng)頁自動生成工具的設計與實現(xiàn)

1、<p><b>　　中文3837字 </b></p><p>　　基于JSP網(wǎng)頁自動生成工具的設計與實現(xiàn)</p><p>　　Produce the design of the tool and realizeautomatically on the basis of JSP web page</p><p>　　學 院

2、： 計算機與信息科學學院 </p><p>　　專 業(yè)： 信息與計算科學 </p><p>　　Produce the design of the tool and realize </p><p>　　automatically on the basis of JSP web page</p>

3、<p>　　Alfred V.Aho and John E.Hopcroft</p><p>　　It is an important respect that Internet uses that Web develops technology, and JSP is the most advanced technology that Web is developed, it is present W

4、eb developer's first-selected technology. But because JSP has relatively high expectations for Web developer, a lot of general Web developers can not use this advanced technology. The discussion produces the design o

5、f the tool and realizes automatically on the basis of JSP web page of the template and label storehouse, put forward concrete desi</p><p>　　With the popularization of WWW (World Wide Web), the technology of

6、the dynamic web page is developed rapidly too. From original CGI (Common Gateway Interface) to ASP (Active Server Page), have met the web page developer to the demand for developing technology of the dynamic web page to

7、a certain extent. But no matter CGI or ASP have certain limitation, for instance, consuming to resources of the server of CGI, ASP can only be used etc. with Microsoft IIS, all these have limited scope of applicat</p&

8、gt;<p>　　JSP (Java Server Page) technology is designed and used for responding to the request that like this. JSP is developed technology by the new web page that Sun Micro System Company put out in June of 1999,

9、it is that Web based on Java Serv-let and the whole Java system develops technology, and Servlet2. Expansion of 1API. Utilize this technology, can set up advanced, safely and stepping dynamic websites of the platform. &l

10、t;/p><p>　　Java is the future mainstream to develop technology, have a lot of advantages. JSP is Java important application technology on Internet/Intranet Web, get extensive support and admit, it can conbine w

11、ith various kinds of Java technology together intactly, thus realize very complicated application.</p><p>　　As a kind of technology of development based on text, taking showing as centre, JSP has offered all

12、 advantages of Java Servlet. Logic function in order to make sure and showing the function was separated, JSP can already work with JavaBeans, Enterprise JavaBeans (EJB) and Servlet. The developer of JSP can finish the w

13、ork that majority and website's logic are correlated with through using JavaBeans, EJB and Servlet, and only assign the work shown to JSP page to finish. Content and show advantage </p><p>　　JSP develops

14、 technology as the web page of the mainstream at present, has the following characteristics</p><p>　　Separate the formulation and showing of the content: Using JSP technology, the page developer of Web can u

15、se HTML or XML identification to design and format the final page. Use JSP identification or bound foot turn into dynamic content of page actually (whether content according to is it come change to ask). Produce logic of

16、 content of the identification and JavaBeans package, truss up of the little script encapsulation, all scripts run in the end of the server. If key logic among identification</p><p>　　Emphasize the reusable

17、package: Most JSP pages depend on the reusable one, the package stepping the platform finish more complicated treatment with required application program. Benefitting from the independence of operating platform of Java,

18、the developer can be very convenient to share and exchange and carry out the ordinary package that operated, or make these packages used by more users. The method based on package has accelerated the total development co

19、urse, the efficiency of improving the</p><p>　　Though JSP is powerful, it requires the web page developer should be quite familiar with Java. There are still relatively few Java programmers now, for general

20、web page developer, the grammar of JSP is more difficult to grasp. So, need a kind of web page developing instrument and offer commonly used JSP application to general web page developer, is it understand general page de

21、velop developer of technology (HTML) can use strong function of JSP too only to let.</p><p>　　Systematic design object and main technology of use</p><p>　　Design object: System this design objec

22、t for understand but HTML understand general web page developer of JSP offer a web page developing instrument at all only, enable them to follow the systematic file, use the daily function of JSP through the label, produ

23、ce one finally and only include static HTML and dynamic JSP web page of JSP label.</p><p>　　Main technology: This system is in the design, consider using the technology of the template and JSP label to reali

24、ze mainly.</p><p>　　Technology of the template: The technology of the template is widely applied to various kinds of development and application system. It produces some commonly used frame structure in adva

25、nce, uses the family to choose the template from the template storehouse conveniently according to the needs of one's own one, is it is it put up to go again by oneself to need, save construction period in user, faci

26、litate use of user. In this system, classify the page according to the function type, sum up the </p><p>　　Storehouse technology of the label: In JSP, movements can create and visit the language target of th

27、e procedure and influence the element exported and flowed. JSP has defined six standard movements. Except six standard movement these, user can define own movement finish the specific function. These movements are known

28、as the customer movement, they are the reusable procedure module. Through movement these, programmer can some encapsulation stand up too display function of page in JSP page, make </p><p>　　JSP label storeho

29、use is that one kind produces the method based on script of XML through JavaBeans. It is one of the greatest characteristics of JSP. Through the label storehouse, can expand JSP application unrestrictedly, finish any com

30、plicated application demand.</p><p>　　JSP label storehouse has the following characteristic</p><p>　　Easy to use: The labels in JSP and general HTML marks are totally the same in </p><

31、;p>　　appearance, it is as convenient as ordinary HTML mark to use.</p><p>　　The easy code is paid most attention to: Every label in the label storehouse can finish certain function. Define ready to eat on

32、e label storehouse, is it pack one Jar file the label storehouse to need only, then only need use this label storehouse in other systems afterwards, needn't develop codes again, has raised the system and developed ef

33、ficiency greatly, have reduced the development cost.</p><p>　　The easy code is safeguarded: All application logic is encapsulated in label processor and JavaBeans, all labels concentrate on a label storehous

34、e. If need to upgrade codes or need to revise the function on a web page, only need to revise the corresponding label. Maintain way in unison through this kind, it is unnecessary in each web page is it is it fix to act a

35、s to get onning, have reduce the work load safeguarded greatly, has economized the cost of safeguarding.</p><p>　　The easy system is expanded: If need to add the new function to the system, only need to defi

36、ne a new label to finish this function, do not need to do any change to other respects of the system. Can inherit JSP normal characteristics of various fields in the label storehouse. Can expand and increase the function

37、 of JSP unrestrictedly like this, and does not need to wait for the appearance of the next edition JSP .</p><p>　　Systematic composition and realizing</p><p>　　The system making up: This system

38、is made up of four parts mainly</p><p>　　The database joins some: This system supports several daily databases, including Oracle, Sybase, MSSQLServer, My SQL and DB2, use JDBC and database to link to each ot

39、her according to database type and database name, user name, password that users offer that users choose. The basic form of system produces some: After joining with the database, produce the basic form TC-Tables and

40、TC-Columns of two systems according to the user name linking to each other with the database, TC-Tables form inclu</p><p>　　The template is chosen some: The system offers the template to user and chooses the

41、 interface, let users choose the templates used from the template storehouse according to the need.</p><p>　　The template is dealt with some: According to template that user choose, system transfer designate

42、d template deal with module is it punish to go on to these template. When dealing with the label that the procedure meets in the template, offer the mutual interface to user, let user input parameter for designated label

43、, prove system validity of label that user input. Finished the formulation of JSP page systematically finally.</p><p>　　Web page preview is with revising some: After the web page was produced out, the system

44、 has offered a web page preview window and code to user and looked over that revises the window. Through this preview window, users can look at the result of JSP page produced out in advance. If user static result of res

45、pect in page very satisfied, user can through code look over revise window revise HTML code of code. If users have further demands for the static result of the page, the system has also offered</p><p>　　Real

46、ization of the template storehouse and label storehouse</p><p>　　The planning and design of the label storehouse are essential in the whole system design, efficiency that the degree and system that are put i

47、n an position have operated that its relation has reached codes. Its planning should follow the following principle . Should try one's best little including static HTML among label. To general user, the label is

48、transparent. Users can not look over and revise labels. If include too many static HT-ML sentence in the label, will influence the modificatio</p><p>　　Facilitate users' use. While designing the label st

49、orehouse, should fully consider users' operating position, it can very easy and understanding and using labels conveniently to use the family.</p><p>　　Definition of the label storehouse: Define a label

50、storehouse, must define a label storehouse and describe the file (TLD) at first. This is a file of script based on XML, have defined the edition of XML in this file, codes used, the edition, name and definition and param

51、eter of all labels included in this storehouse of the label storehouse of the edition of the label storehouse, JSP used describe, including the name of the label, corresponding Javas of label, description information of

52、the label</p><p>　　Realization of the label: One label first special Java type, this each must inherit TagSupports, this each is in javax. servlet. jsp. Define in tagext bag. In the labels, the parameter whi

53、ch includes this label initializes the subject treatment method (Handler) of method (Set/Get), label and method available for making the first class label to adjust,etc..</p><p>　　Realization of the template

54、: A template is that one contains JSP file that labels quoted. In order to quote the labels defined in the template, must introduce the label storehouse at first . Among them uri appoints the label storehouse to desc

55、ribe the route of the file ; Prefixes used when prefix appoints to quote labels.While quoting the designated label in the template, use the designated prefix while introducing the label storehouse, appoint the name of th

56、e label; It is the parameter assi</p><p>　　What this systematic subject procedure making is used is JBuilder 6.0 of Borland Company, it is Front-Page2000 of Microsoft Company that the template is developed a

57、nd used, what the label storehouse is developed and used is UltraEdit editing machine, what JDK is adopted is JDK1. 4. The system testing environment is JRun3. 0.</p><p>　　Java future mainstream to develop l

58、anguage, and Java using JSP will become major technology that Web will be developed in the future too mainly at Web. This system has adopted the label storehouse, one of the biggest characteristics of JSP, enable the gen

59、eral Web developer to use JSP strong dynamic page function conveniently too, develop JSP dynamic Web page of the modern techniques. Because this system adopts Java to develop, can run under the operating system of any su

60、pport graphic interface, </p><p>　　List of references： [1] Cay S. Horstmann,Gary Cornell. Java 2 key technology (CoreJava 2) [M ].</p><p>　　Beijing: Publishing house of the mechanical indus

61、try.</p><p>　　[2] Bruce Eckel. Java programming thought (Thinking in Java) [M ]. Beijing:</p><p>　　Publishing house of the mechanical industry.</p><p>　　[3] Joseph L. Weber. Java

62、2 programming is explained in detail (Using Java 2) [M ].</p><p>　　Beijing: Electronic Industry Press.</p><p>　　[4] Borland Company. Building Applications with JBuilder.</p><p>　　基

63、于JSP網(wǎng)頁自動生成工具的設計與實現(xiàn)</p><p>　　Alfred V.Aho and John E.Hopcroft</p><p>　　Web開發(fā)技術是Internet應用的一個重要方面，而JSP又是Web開發(fā)的最先進的技術,是當前Web開發(fā)人員的首選技術。但是由于JSP對Web開發(fā)人員要求較高,所以許多一般的Web開發(fā)人員還不能夠使用這一項先進的技術。討論基于模板和標簽庫的JSP

64、網(wǎng)頁自動生成工具的設計和實現(xiàn)，提出具體的設計思想和實現(xiàn)方法。 </p><p>　　隨著WWW（World Wide Web）的普及，動態(tài)網(wǎng)頁技術也急速發(fā)展。從原來的CGI（Common Gateway In－terface）到ASP（Active Server Page），都從某種程度上滿足了網(wǎng)頁開發(fā)人員對動態(tài)網(wǎng)頁開發(fā)技術的需求。但是不管是CGI還是ASP都存在一定的局限性，如CGI對服務器資源的耗費，ASP只

65、能同Microsoft IIS一起使用等，這些都限制了這些技術的使用范圍，極大地阻礙了它們的推廣。廣大的頁面開發(fā)人員都熱切地盼望一種統(tǒng)一的頁面開發(fā)技術，該技術應該具有的特點：與操作平臺無關，能夠在任何Web或應用程序服務器上運行；將應用程序邏輯和頁面顯示分離；提供代碼重用，簡化開發(fā)基于Web的交互式應用程序的過程。 </p><p>　　JSP（Java Server Page）技術就是被設計用來滿足這樣的要求的

66、。JSP是由Sun MicroSystem公司于1999年6月推出的新的網(wǎng)頁開發(fā)技術，它是基于Java Serv－let以及整個Java體系的Web開發(fā)技術，是Servlet2．1API的擴展。利用這一技術，可以建立先進、安全和跨平臺的動態(tài)網(wǎng)站。 </p><p>　　Java是未來的主流開發(fā)技術，具有很多優(yōu)勢。JSP則是Java在Internet／Intranet Web上的重要應用技術，得到了廣泛的支持和承認

67、，它可以和各種Java技術完好地結(jié)合在一起，從而實現(xiàn)非常復雜的應用。 </p><p>　　作為一種基于文本的、以顯示為中心的開發(fā)技術，JSP提供了Java Servlet的所有好處。為了做到邏輯功能和顯示功能分開，JSP已經(jīng)可以和JavaBeans、Enterprise JavaBeans（EJB）和Servlet一起工作。JSP的開發(fā)人員可以通過使用JavaBeans、EJB和Servlet來完成大部分與網(wǎng)站

68、邏輯相關的工作，而僅僅把顯示的工作交給JSP頁面來完成。內(nèi)容和顯示邏輯分開的好處在于，更新頁面外觀的人員不必懂得Java代碼，而更新Java類的人員也不必是設計網(wǎng)頁的行家。這就可以用帶Java類的JSP頁面來定義Web模板，以建立一個具有相似外觀的頁面組成的網(wǎng)站。Java類完成數(shù)據(jù)提供，在模板中就沒有Java代碼，這意味著這些模板可以由一個HTML編寫人員來維護。 </p><p>　　JSP是當前主流的網(wǎng)頁開發(fā)

69、技術，它的主要特點</p><p>　?。?）將內(nèi)容的生成和顯示進行分離：使用JSP技術，Web頁面開發(fā)人員可以使用HTML或者XML標識來設計和格式化最終的頁面。使用JSP標識或者小腳本來生成頁面上的動態(tài)內(nèi)容（內(nèi)容是根據(jù)請求來變化的）。生成內(nèi)容的邏輯被封裝在標識和JavaBeans組件中，并且捆綁在小腳本中，所有的腳本在服務器端運行。如果核心邏輯被封裝在標識和JavaBeans中，那么其他人，如Web管理人員和

70、頁面設計者，能夠編輯和使用JSP頁面，而不影響內(nèi)容的生成。 </p><p>　?。?）強調(diào)可重用的組件：絕大多數(shù)JSP頁面依賴于可重用的、跨平臺的組件來完成應用程序所要求的更為復雜的處理。得益于Java的操作平臺無關性，開發(fā)人員能夠很方便共享和交流執(zhí)行普通操作的組件，或者使得這些組件為更多的使用者所使用。基于組件的方法加速了總體的開發(fā)過程，極大地提高了項目整體開發(fā)的效率。 </p><p&g

71、t;　　雖然JSP功能強大，但是它要求網(wǎng)頁開發(fā)人員對Java要相當熟悉。而現(xiàn)在Java程序員還比較少，對一般的網(wǎng)頁開發(fā)人員來說，JSP的語法還是比較難于掌握的。所以，就需要有一種網(wǎng)頁開發(fā)工具，為一般的網(wǎng)頁開發(fā)人員提供常用的JSP應用，讓只懂得一般頁面開發(fā)技術（HTML）的開發(fā)人員也能夠使用JSP的強大功能。 </p><p>　　系統(tǒng)設計目標和使用的主要技術： </p><p>　　設計目

72、標：本系統(tǒng)的設計目標是為只懂得HTML但完全不了解JSP的一般網(wǎng)頁開發(fā)人員提供一個網(wǎng)頁開發(fā)工具，使他們能夠根據(jù)系統(tǒng)文檔，通過標簽使用JSP的常用功能，最后生成一個只包含靜態(tài)HTML和JSP標簽的動態(tài)JSP網(wǎng)頁。 </p><p>　　主要技術 ：本系統(tǒng)在設計時，主要考慮使用模板和JSP標簽的技術來實現(xiàn)。 </p><p>　　模板技術 ：模板技術被廣泛地應用于各種開發(fā)和應用系統(tǒng)中。它預先生

73、成一些常用的框架結(jié)構(gòu)，使用戶可以根據(jù)自己的需要方便地從模板庫中選擇模板，而不用自己重新去搭建，節(jié)省了用戶的開發(fā)時間，方便了用戶的使用。在本系統(tǒng)中，將頁面按照功能類型進行分類，歸納出常用的頁面類型，生成模板庫。 </p><p>　　標簽庫技術 ，在JSP中，動作是可以創(chuàng)造與訪問程序語言對象和影響輸出流的元素。JSP定義了六個標準的動作。除了這六個標準動作以外，用戶可以定義自己的動作來完成特定的功能。這些動作被稱為

74、客戶化動作，它們是可重用的程序模塊。通過這些動作，程序員就可以在JSP頁面中把頁面的顯示功能也部分地封裝起來，使整個頁面更加簡潔和易于維護。在一個JSP頁面中，這些客戶化動作是通過客戶化標簽來調(diào)用的。而標簽庫（Tag Library）就是客戶化標簽的集合。 JSP標簽庫是一種通過JavaBeans生成基于XML的腳本的方法。它是JSP的最大特點之一。通過標簽庫，能夠無限制地擴展JSP應用，完成任何復雜的應用需求。 JSP標簽庫具有以

75、下特點 </p><p>　　易于使用：JSP中的標簽和一般的HTML標記外表上是完全一樣的，使用起來和普通的HTML標記一樣方便。 易于代碼重用：標簽庫中的每一個標簽都能完成一定的功能。一旦定義好了一個標簽庫，只需要把這個標簽庫包裝成一個Jar文件，那么以后只要在別的系統(tǒng)中使用這個標簽庫就行了，而不用重新開發(fā)代碼，極大地提高了系統(tǒng)開發(fā)效率，降低了開發(fā)成本。 易于代碼維護：所有的應用邏輯都封裝

76、在標簽處理器和JavaBeans中，所有的標簽都集中在一個標簽庫中。如果需要更新代碼或者需要修改一個網(wǎng)頁上的功能，只需要修改相應的標簽即可。通過這種統(tǒng)一維護方式，不用在每個網(wǎng)頁上去作修改，極大地減少了維護的工作量，節(jié)約了維護成本。 易于系統(tǒng)擴充：如果需要向系統(tǒng)中添加新的功能，只需要定義一個新的標簽來完成這一功能即可，無需對系統(tǒng)的其它方面作任何改動。標簽庫可以繼承JSP規(guī)范各方面的特性。這樣就可以無限制地擴展和增加JSP的功能，

77、而不需要等待下一版本JSP的出現(xiàn)。</p><p>　　數(shù)據(jù)庫連接部分：本系統(tǒng)支持常用的幾個數(shù)據(jù)庫，包括Oracle、Sybase、MSSQLServer、MySQL和DB2，根據(jù)用戶選擇的數(shù)據(jù)庫類型和用戶提供的數(shù)據(jù)庫名稱、用戶名、密碼使用JDBC同數(shù)據(jù)庫相連。 系統(tǒng)基本表生成部分：和數(shù)據(jù)庫連接以后，根據(jù)同數(shù)據(jù)庫相連的用戶名生成兩個系統(tǒng)基本表TC－Tables和TC－Columns，TC－Tables表

78、包含在該數(shù)據(jù)庫中屬于該用戶的所有的表的英文名稱、中文名稱和一些屬性，如是否可修改、是否可查詢等；TC－Columns表包含在該數(shù)據(jù)庫中屬于該用戶的所有的表的所有列的中英文名稱和其它一些屬性。如是否可顯示、是否可查詢等。這兩個系統(tǒng)基本表在整個系統(tǒng)的開發(fā)過程中提供用戶所使用數(shù)據(jù)庫的基本信息。 </p><p>　　模板選擇和網(wǎng)頁生成部分：該部分是系統(tǒng)的核心部分。它包含了兩個子模塊。 模板選擇部分：系統(tǒng)為用戶

79、提供模板選擇界面，讓用戶根據(jù)需要從模板庫中選擇所要使用的模板。 </p><p>　　模板處理部分：根據(jù)用戶選擇的模板，系統(tǒng)調(diào)用指定的模板處理模塊對這個模板進行處理。當處理程序遇到模板中的標簽時，就為用戶提供交互界面，讓用戶為指定的標簽輸入?yún)?shù)，并由系統(tǒng)驗證用戶輸入的標簽的有效性。最后由系統(tǒng)完成JSP頁面的生成。 網(wǎng)頁預覽和修改部分：網(wǎng)頁生成出來以后，系統(tǒng)為用戶提供了一個網(wǎng)頁預覽窗口和代碼查看修改窗口。

80、通過這個預覽窗口，用戶可以預覽一下生成出來的JSP頁面的效果。如果用戶對頁面的靜態(tài)方面的效果不太滿意，用戶可以通過代碼查看修改窗口修改代碼中的HTML代碼。如果用戶對頁面的靜態(tài)效果有進一步的要求，系統(tǒng)還為用戶提供了一個調(diào)用Dreamweaver編輯器的接口，用戶可以使用它來對生成出來的JSP頁面的靜態(tài)效果進行進一步的修改和完善。</p><p>　　模板庫和標簽庫的實現(xiàn) </p><p>

81、　　標簽庫的規(guī)劃和設計在整個系統(tǒng)設計中至關重要，它關系到了代碼重用的程度和系</p><p>　　統(tǒng)運行的效率。它的規(guī)劃應該遵循以下原則。 </p><p>　　在標簽中應該盡量少的包含靜態(tài)的HTML。對于一般用戶來說，標簽是透明的。用戶不能夠查看和修改標簽。如果在標簽中包含了過多的靜態(tài)HT－ML語句，將影響用戶對頁面的靜態(tài)效果的修改和完善，限制標簽的使用。 </p><

82、;p>　　盡量提高代碼的重用度。在對JSP應用進行分類是盡量把公用的JSP應用提取出來，形成標簽。而不用在每個標簽中都重復實現(xiàn)該應用。這樣在以后要對該應用進行修改和完善時，只需對這一個標簽進行修改即可，易于代碼的維護。 </p><p>　　方便用戶的使用。在設計標簽庫時，應該充分考慮到用戶的使用情況，使用戶能夠很容易和方便地理解和使用標簽。 </p><p>　　標簽庫的定義：定義

83、一個標簽庫，必須首先定義一個標簽庫描述文件（TLD）。這是一個基于XML的腳本文件，在這個文件中定義了XML的版本、所使用的編碼、標簽庫的版本、所使用的JSP的版本、標簽庫的名稱和這個庫中所包含的所有的標簽的定義和參數(shù)描述，包括標簽的名稱，標簽所對應的Java類，標簽的描述信息等。 </p><p>　　標簽的實現(xiàn)：一個標簽就是一個特殊的Java 類，這個類必須繼承TagSupport類，這個類是在javax．s

84、ervlet．jsp．tagext包中定義的。在標簽類中，包含了這個標簽的參數(shù)初始化方法（Set／Get）、標簽的主體處理方法（Handler）以及供下一級標簽調(diào)用的方法等。 </p><p>　　模板的實現(xiàn)：一個模板就是一個含有標簽引用的JSP文件。為了在模板中引用所定義的標簽，必須首先引入標簽庫。 </p><p>　　其中uri指定標簽庫描述文件的路徑；prefix指定引用標簽時所使

85、用的前綴。 </p><p>　　在模板中引用指定的標簽時，使用引入標簽庫時所指定的前綴，指定標簽的名稱；為標簽的參數(shù)賦值。 </p><p>　　本系統(tǒng)主體程序開發(fā)使用的是Borland公司的JBuilder 6．0，模板開發(fā)使用是Microsoft公司的Front－Page2000，標簽庫開發(fā)使用的是UltraEdit編輯器，JDK采用的是JDK1．4。系統(tǒng)測試環(huán)境是JRun3．0。

86、 </p><p>　　Java是未來開發(fā)語言的主流，而Java在Web上的主要應用JSP也必將成為未來Web開發(fā)的主流技術。本系統(tǒng)采用了JSP的最大特點之一的標簽庫，使一般的Web開發(fā)人員也能夠方便地使用JSP強大的動態(tài)頁面功能，開發(fā)出技術先進的JSP動態(tài)Web頁面。由于本系統(tǒng)采用Java語言進行開發(fā)，所以可以在任何支持圖形化界面的操作系統(tǒng)下運行，實現(xiàn)了完全的與平臺無關。本系統(tǒng)易于擴充和完善。在以后可以考慮為

87、用戶提供接口，使用戶可以自己擴充模板庫和標簽庫，進一步增強系統(tǒng)的功能。 </p><p><b>　　參考文獻： </b></p><p>　?。?］Cay S． Horstmann，Gary Cornell．Java 2核心技術（CoreJava 2）［M］．北</p><p>　　京：機械工業(yè)出版社． </p><p&g

88、t;　　［2］Bruce Eckel．Java編程思想（Thinking in Java）［M］．北京：機械工業(yè)出</p><p><b>　　版社． </b></p><p>　?。?］Joseph L．Weber．Java 2編程詳解（Using Java 2）［M］．北京：電子工業(yè)</p><p><b>　　出版社． <