簡易代碼之家

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早上剛來，維護部的同事就急匆匆過來說系統出現問題，昨天加班也沒解決，情況比較緊急。打開系統，操作是上傳圖片，系統提示：該 URL“Images/F_300.jpg”無效，它可能指向不存在的文件或文件夾，或者是指向不在當前網站中的有效文件或文件夾。檢查了源程序沒有問題，上周還能正常運行，怎么就報錯了呢，經過仔細分析，原來是該系統的數據庫服務器空間已用完，悲催的問題根源。

posted @ 2012-09-20 11:19 Jakin.zhou 閱讀(375) | 評論 (0) | 編輯收藏

項目驗收總結

一．驗收前的準備工作

（1）配置現場演示的運行環境，測試系統運行的穩定性，添加適量的演示數據。確保在系統演示過程中不出問題，獲得良好的系統演示印象。

（2）編寫項目匯報PPT，要求內容精簡，界面大氣。

（3）檢查驗收報告中的交付文件是否齊全，文檔內容和格式等是否規范，必須保證文檔的質量。

二．驗收過程中的注意事項

（1）現場提交的文件保證是齊全的，并且一定要附有文件清單。避免在驗收委員面前擺放一堆資料，沒有順序，也沒有說明。

（2）現場提交的需求文件必須包括原始需求，新版的需求和需求變更確認文件。

（3）注意屏幕上字體的大小能否使后排人員看的清楚，解說時聲音的大小能否保證在場所有人聽的清楚。

（4）結合需求和設計來介紹系統，始終圍繞需求來開展，避免直接介紹系統功能，委員有疑問時再解釋出自需求之類的，此時已比較被動。

（5）不要針對一個問題進行反復解釋，更不要和驗收委員爭論。

三．一些驗收感觸

文檔很重要，文檔是項目的初印象，驗收委員首次接觸項目可能就是看擺在面前的這些文檔，所以必須保證文檔的規范性。做慣了甲方的驗收委員們閱歷比較豐富，眼光也比較挑剔，如果第一印象不好的話后面很難打開局面。

在回答比較難纏的驗收委員的質詢時，聲音要洪亮，對于自己很清楚的問題語氣要堅決，心理上壓倒對方，很可能他就不會再接著提問下一個問題。

一個優秀的項目經理必須精通業務，深度具備某行業業務背景，這樣需求調研與分析才能做的更加細化，系統設計才會做的更加深化，做出來的系統或是產品才能獲得更多的認可。

posted @ 2012-09-20 11:17 Jakin.zhou 閱讀(423) | 評論 (0) | 編輯收藏

表格分頁的經典設計

四個功能區：

第一個功能區包含首頁，上一頁，下一頁，尾頁。

第二個功能區顯示總頁數，當前頁數，并可以輸入頁碼跳轉其他頁。

第三個功能區可以選擇每頁顯示多少條記錄。

第四個功能區顯示數據的總條數，當前頁顯示的數據范圍。

如下圖：

posted @ 2012-09-20 10:53 Jakin.zhou 閱讀(182) | 評論 (0) | 編輯收藏

字段帶有空格影響報表統計問題

報表中按類別統計發現相同類別有兩條記錄，懷疑這個類別字段在表中有部分數據可能有空格，SQL語句查詢時會將前后帶有空格的數據也查詢出來。經驗證，確實存在空格問題?？紤]到要修改的數據量大，又是正式服務器，新的類別代碼已經不存在空格，只需處理舊數據，最后在視圖中用SQL語法Replace去掉空格解決問題。

posted @ 2012-09-20 10:28 Jakin.zhou 閱讀(141) | 評論 (0) | 編輯收藏

管理系統服務命令

添加系統服務命令：xxxsvc.exe -install -name myserver。

刪除系統服務命令：xxxsvc.exe -uninstall myserver。

posted @ 2012-09-20 10:23 Jakin.zhou 閱讀(155) | 評論 (0) | 編輯收藏

SQL函數去除HTML標記

在ntext類型字段中會有些HTML標記，比如<div>/<br>/<font>等，當我們做統計查詢時，這些內容會影響顯示效果，下面編寫的一個SQL函數可以去除這么標記。

USE [COMMON]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE FUNCTION [dbo].[fun_RemoveHtml]
(
    @input    VARCHAR(8000)
)
RETURNS VARCHAR(8000)
AS
BEGIN
    declare
    @Result varchar(8000),
    @start int,
    @end int,
    @len int
    set @input = @input+'<>'
    set @Result = ''
    set @len=len(@input)
    set @start = charindex('<',@input,1)
    set @end = charindex('>',@input,@start)
    while(@start<@end)
        begin
            if(@start<>1)
            set @Result = @Result + substring(@input,1,@start-1)
            set @len = @len - @end
            set @input = substring(@input,@end+1,@len)
            set @start = charindex('<',@input,1)
            set @end = charindex('>',@input,@start)
        end
    RETURN replace(@Result,' ','')
END

posted @ 2012-09-20 10:00 Jakin.zhou 閱讀(2359) | 評論 (1) | 編輯收藏

SQL函數實現漢字轉換為拼音

函數名稱fun_GetPinyin，內容為：

IF OBJECT_ID('[fun_GetPinyin]') IS NOT NULL
DROP FUNCTION [fun_GetPinyin]
GO
create function [dbo].[fun_GetPinyin](@words nvarchar(2000))
returns varchar(8000)
as
begin
declare @word nchar(1)
declare @pinyin varchar(8000)
declare @i int
declare @words_len int
declare @unicode int
set @i = 1
set @words = ltrim(rtrim(@words))
set @words_len = len(@words)
while (@i <= @words_len) --循環取字符
begin
set @word = substring(@words, @i, 1)
set @unicode = unicode(@word)
set @pinyin = ISNULL(@pinyin +SPACE(1),'')+
(case when unicode(@word) between 19968 and 19968+20901 then
(select top 1 py from (
select 'a' as py,N'厑' as word
union all select 'ai',N'靉'
union all select 'an',N'黯'
union all select 'ang',N'醠'
union all select 'ao',N'驁'
union all select 'ba',N'欛'
union all select 'bai',N'瓸' --韛兡瓸
union all select 'ban',N'瓣'
union all select 'bang',N'鎊'
union all select 'bao',N'鑤'
union all select 'bei',N'鐾'
union all select 'ben',N'輽'
union all select 'beng',N'鏰'
union all select 'bi',N'鼊'
union all select 'bian',N'變'
union all select 'biao',N'鰾'
union all select 'bie',N'彆'
union all select 'bin',N'鬢'
union all select 'bing',N'靐'
union all select 'bo',N'蔔'
union all select 'bu',N'簿'
union all select 'ca',N'囃'
union all select 'cai',N'乲' --縩乲
union all select 'can',N'爘'
union all select 'cang',N'賶'
union all select 'cao',N'鼜'
union all select 'ce',N'簎'
union all select 'cen',N'笒'
union all select 'ceng',N'乽' --硛硳岾猠乽
union all select 'cha',N'詫'
union all select 'chai',N'囆'
union all select 'chan',N'顫'
union all select 'chang',N'韔'
union all select 'chao',N'觘'
union all select 'che',N'爡'
union all select 'chen',N'讖'
union all select 'cheng',N'秤'
union all select 'chi',N'鷘'
union all select 'chong',N'銃'
union all select 'chou',N'殠'
union all select 'chu',N'矗'
union all select 'chuai',N'踹'
union all select 'chuan',N'鶨'
union all select 'chuang',N'愴'
union all select 'chui',N'顀'
union all select 'chun',N'蠢'
union all select 'chuo',N'縒'
union all select 'ci',N'嗭' --賜嗭
union all select 'cong',N'謥'
union all select 'cou',N'輳'
union all select 'cu',N'顣'
union all select 'cuan',N'爨'
union all select 'cui',N'臎'
union all select 'cun',N'籿'
union all select 'cuo',N'錯'
union all select 'da',N'橽'
union all select 'dai',N'靆'
union all select 'dan',N'饏'
union all select 'dang',N'闣'
union all select 'dao',N'纛'
union all select 'de',N'的'
union all select 'den',N'扽'
union all select 'deng',N'鐙'
union all select 'di',N'螮'
union all select 'dia',N'嗲'
union all select 'dian',N'驔'
union all select 'diao',N'鑃'
union all select 'die',N'嚸' --眰嚸
union all select 'ding',N'顁'
union all select 'diu',N'銩'
union all select 'dong',N'霘'
union all select 'dou',N'鬭'
union all select 'du',N'蠹'
union all select 'duan',N'叾' --籪叾
union all select 'dui',N'譵'
union all select 'dun',N'踲'
union all select 'duo',N'鵽'
union all select 'e',N'鱷'
union all select 'en',N'摁'
union all select 'eng',N'鞥'
union all select 'er',N'樲'
union all select 'fa',N'髮'
union all select 'fan',N'瀪'
union all select 'fang',N'放'
union all select 'fei',N'靅'
union all select 'fen',N'鱝'
union all select 'feng',N'覅'
union all select 'fo',N'梻'
union all select 'fou',N'鴀'
union all select 'fu',N'猤' --鰒猤
union all select 'ga',N'魀'
union all select 'gai',N'瓂'
union all select 'gan',N'灨'
union all select 'gang',N'戇'
union all select 'gao',N'鋯'
union all select 'ge',N'獦'
union all select 'gei',N'給'
union all select 'gen',N'搄'
union all select 'geng',N'堩' --亙堩啹喼嗰
union all select 'gong',N'兣' --熕贑兝兣
union all select 'gou',N'購'
union all select 'gu',N'顧'
union all select 'gua',N'詿'
union all select 'guai',N'恠'
union all select 'guan',N'鱹'
union all select 'guang',N'撗'
union all select 'gui',N'鱥'
union all select 'gun',N'謴'
union all select 'guo',N'腂'
union all select 'ha',N'哈'
union all select 'hai',N'饚'
union all select 'han',N'鶾'
union all select 'hang',N'沆'
union all select 'hao',N'兞'
union all select 'he',N'靏'
union all select 'hei',N'嬒'
union all select 'hen',N'恨'
union all select 'heng',N'堼' --堼囍
union all select 'hong',N'鬨'
union all select 'hou',N'鱟'
union all select 'hu',N'鸌'
union all select 'hua',N'蘳'
union all select 'huai',N'蘾'
union all select 'huan',N'鰀'
union all select 'huang',N'鎤'
union all select 'hui',N'顪'
union all select 'hun',N'諢'
union all select 'huo',N'夻'
union all select 'ji',N'驥'
union all select 'jia',N'嗧'
union all select 'jian',N'鑳'
union all select 'jiang',N'謽'
union all select 'jiao',N'釂'
union all select 'jie',N'繲'
union all select 'jin',N'齽'
union all select 'jing',N'竸'
union all select 'jiong',N'蘔'
union all select 'jiu',N'欍'
union all select 'ju',N'爠'
union all select 'juan',N'羂'
union all select 'jue',N'钁'
union all select 'jun',N'攈'
union all select 'ka',N'鉲'
union all select 'kai',N'乫' --鎎乫
union all select 'kan',N'矙'
union all select 'kang',N'閌'
union all select 'kao',N'鯌'
union all select 'ke',N'騍'
union all select 'ken',N'褃'
union all select 'keng',N'鏗' --巪乬唟厼怾
union all select 'kong',N'廤'
union all select 'kou',N'鷇'
union all select 'ku',N'嚳'
union all select 'kua',N'骻'
union all select 'kuai',N'鱠'
union all select 'kuan',N'窾'
union all select 'kuang',N'鑛'
union all select 'kui',N'鑎'
union all select 'kun',N'睏'
union all select 'kuo',N'穒'
union all select 'la',N'鞡'
union all select 'lai',N'籟'
union all select 'lan',N'糷'
union all select 'lang',N'唥'
union all select 'lao',N'軂'
union all select 'le',N'餎'
union all select 'lei',N'脷' --嘞脷
union all select 'leng',N'睖'
union all select 'li',N'瓈'
union all select 'lia',N'倆'
union all select 'lian',N'纞'
union all select 'liang',N'鍄'
union all select 'liao',N'瞭'
union all select 'lie',N'鱲'
union all select 'lin',N'轥' --轥拎
union all select 'ling',N'炩'
union all select 'liu',N'咯' --瓼甅囖咯
union all select 'long',N'贚'
union all select 'lou',N'鏤'
union all select 'lu',N'氌'
union all select 'lv',N'鑢'
union all select 'luan',N'亂'
union all select 'lue',N'擽'
union all select 'lun',N'論'
union all select 'luo',N'鱳'
union all select 'ma',N'嘛'
union all select 'mai',N'霢'
union all select 'man',N'蘰'
union all select 'mang',N'蠎'
union all select 'mao',N'唜'
union all select 'me',N'癦' --癦呅
union all select 'mei',N'嚜'
union all select 'men',N'們'
union all select 'meng',N'霥' --霿踎
union all select 'mi',N'羃'
union all select 'mian',N'麵'
union all select 'miao',N'廟'
union all select 'mie',N'鱴' --鱴瓱
union all select 'min',N'鰵'
union all select 'ming',N'詺'
union all select 'miu',N'謬'
union all select 'mo',N'耱' --耱乮
union all select 'mou',N'麰' --麰蟱
union all select 'mu',N'旀'
union all select 'na',N'魶'
union all select 'nai',N'錼'
union all select 'nan',N'婻'
union all select 'nang',N'齉'
union all select 'nao',N'臑'
union all select 'ne',N'呢'
union all select 'nei',N'焾' --嫩焾
union all select 'nen',N'嫩'
union all select 'neng',N'能' --莻嗯鈪銰啱
union all select 'ni',N'嬺'
union all select 'nian',N'艌'
union all select 'niang',N'釀'
union all select 'niao',N'脲'
union all select 'nie',N'钀'
union all select 'nin',N'拰'
union all select 'ning',N'濘'
union all select 'niu',N'靵'
union all select 'nong',N'齈'
union all select 'nou',N'譳'
union all select 'nu',N'搙'
union all select 'nv',N'衄'
union all select 'nue',N'瘧'
union all select 'nuan',N'燶' --硸黁燶郍
union all select 'nuo',N'桛'
union all select 'o',N'鞰' --毮夞乯鞰
union all select 'ou',N'漚'
union all select 'pa',N'袙'
union all select 'pai',N'磗' --鎃磗
union all select 'pan',N'鑻'
union all select 'pang',N'胖'
union all select 'pao',N'礮'
union all select 'pei',N'轡'
union all select 'pen',N'喯'
union all select 'peng',N'喸' --浌巼闏乶喸
union all select 'pi',N'鸊'
union all select 'pian',N'騙'
union all select 'piao',N'慓'
union all select 'pie',N'嫳'
union all select 'pin',N'聘'
union all select 'ping',N'蘋'
union all select 'po',N'魄'
union all select 'pou',N'哛' --兺哛
union all select 'pu',N'曝'
union all select 'qi',N'蟿'
union all select 'qia',N'髂'
union all select 'qian',N'縴'
union all select 'qiang',N'瓩' --羻兛瓩
union all select 'qiao',N'躈'
union all select 'qie',N'籡'
union all select 'qin',N'藽'
union all select 'qing',N'櫦'
union all select 'qiong',N'瓗'
union all select 'qiu',N'糗'
union all select 'qu',N'覻'
union all select 'quan',N'勸'
union all select 'que',N'礭'
union all select 'qun',N'囕'
union all select 'ran',N'橪'
union all select 'rang',N'讓'
union all select 'rao',N'繞'
union all select 're',N'熱'
union all select 'ren',N'餁'
union all select 'reng',N'陾'
union all select 'ri',N'馹'
union all select 'rong',N'穃'
union all select 'rou',N'嶿'
union all select 'ru',N'擩'
union all select 'ruan',N'礝'
union all select 'rui',N'壡'
union all select 'run',N'橍' --橍挼
union all select 'ruo',N'鶸'
union all select 'sa',N'栍' --櫒栍
union all select 'sai',N'虄' --簺虄
union all select 'san',N'閐'
union all select 'sang',N'喪'
union all select 'sao',N'髞'
union all select 'se',N'飋' --裇聓
union all select 'sen',N'篸'
union all select 'seng',N'縇' --閪縇
union all select 'sha',N'霎'
union all select 'shai',N'曬'
union all select 'shan',N'鱔'
union all select 'shang',N'緔'
union all select 'shao',N'潲'
union all select 'she',N'欇'
union all select 'shen',N'瘮'
union all select 'sheng',N'賸'
union all select 'shi',N'瓧' --鰘齛兙瓧
union all select 'shou',N'鏉'
union all select 'shu',N'虪'
union all select 'shua',N'誜'
union all select 'shuai',N'卛'
union all select 'shuan',N'腨'
union all select 'shuang',N'灀'
union all select 'shui',N'睡'
union all select 'shun',N'鬊'
union all select 'shuo',N'鑠'
union all select 'si',N'乺' --瀃螦乺
union all select 'song',N'鎹'
union all select 'sou',N'瘶'
union all select 'su',N'鷫'
union all select 'suan',N'算'
union all select 'sui',N'鐩'
union all select 'sun',N'潠'
union all select 'suo',N'蜶'
union all select 'ta',N'襨' --躢襨
union all select 'tai',N'燤'
union all select 'tan',N'賧'
union all select 'tang',N'燙'
union all select 'tao',N'畓' --討畓
union all select 'te',N'蟘'
union all select 'teng',N'朰' --霯唞朰
union all select 'ti',N'趯'
union all select 'tian',N'舚'
union all select 'tiao',N'糶'
union all select 'tie',N'餮'
union all select 'ting',N'乭' --濎乭
union all select 'tong',N'憅'
union all select 'tou',N'透'
union all select 'tu',N'鵵'
union all select 'tuan',N'褖'
union all select 'tui',N'駾'
union all select 'tun',N'坉'
union all select 'tuo',N'籜'
union all select 'wa',N'韤'
union all select 'wai',N'顡'
union all select 'wan',N'贎'
union all select 'wang',N'朢'
union all select 'wei',N'躛'
union all select 'wen',N'璺'
union all select 'weng',N'齆'
union all select 'wo',N'齷'
union all select 'wu',N'鶩'
union all select 'xi',N'衋'
union all select 'xia',N'鏬'
union all select 'xian',N'鼸'
union all select 'xiang',N'鱌'
union all select 'xiao',N'斆'
union all select 'xie',N'躞'
union all select 'xin',N'釁'
union all select 'xing',N'臖'
union all select 'xiong',N'敻'
union all select 'xiu',N'齅'
union all select 'xu',N'蓿'
union all select 'xuan',N'贙'
union all select 'xue',N'瀥'
union all select 'xun',N'鑂'
union all select 'ya',N'齾'
union all select 'yan',N'灩'
union all select 'yang',N'樣'
union all select 'yao',N'鑰'
union all select 'ye',N'岃' --鸈膶岃
union all select 'yi',N'齸'
union all select 'yin',N'檼'
union all select 'ying',N'譍'
union all select 'yo',N'喲'
union all select 'yong',N'醟'
union all select 'you',N'鼬'
union all select 'yu',N'爩'
union all select 'yuan',N'願'
union all select 'yue',N'鸙'
union all select 'yun',N'韻'
union all select 'za',N'雥'
union all select 'zai',N'縡'
union all select 'zan',N'饡'
union all select 'zang',N'臟'
union all select 'zao',N'竈'
union all select 'ze',N'稄'
union all select 'zei',N'鱡'
union all select 'zen',N'囎'
union all select 'zeng',N'贈'
union all select 'zha',N'醡'
union all select 'zhai',N'瘵'
union all select 'zhan',N'驏'
union all select 'zhang',N'瞕'
union all select 'zhao',N'羄'
union all select 'zhe',N'鷓'
union all select 'zhen',N'黮'
union all select 'zheng',N'證'
union all select 'zhi',N'豒'
union all select 'zhong',N'諥'
union all select 'zhou',N'驟'
union all select 'zhu',N'鑄'
union all select 'zhua',N'爪'
union all select 'zhuai',N'跩'
union all select 'zhuan',N'籑'
union all select 'zhuang',N'戅'
union all select 'zhui',N'鑆'
union all select 'zhun',N'稕'
union all select 'zhuo',N'籱'
union all select 'zi',N'漬' --漬唨
union all select 'zong',N'縱'
union all select 'zou',N'媰'
union all select 'zu',N'謯'
union all select 'zuan',N'攥'
union all select 'zui',N'欈'
union all select 'zun',N'銌'
union all select 'zuo',N'咗') t
where word >= @word collate Chinese_PRC_CS_AS_KS_WS
order by word collate Chinese_PRC_CS_AS_KS_WS ASC) else @word end)
set @i = @i + 1
end
return @pinyin
END
GO

使用方法：
select dbo.fun_GetPinyin([Title]),[Title] from Issue;
查詢結果：
1 ma ling shu jia chong 馬鈴薯甲蟲

posted @ 2012-08-28 10:23 Jakin.zhou 閱讀(168) | 評論 (0) | 編輯收藏

SQL中DATEADD函數

DATEADD,在向指定日期加上一段時間的基礎上，返回新的datetime值。

例如：dateadd(day,1,CreateTime)
select dateadd(day,1,CreateTime) from student;

posted @ 2012-08-16 18:02 Jakin.zhou 閱讀(280) | 評論 (0) | 編輯收藏

Javascript實現Html頁面指定區域導出WORD

<html>
2

<head>
3

<title>測試HTML導出內容至WORD</title>
4

//指定頁面區域內容導入Word
6

function exportToWord(controlId) {
7

var control = document.getElementById(controlId);
8

try {
9

var oWD = new ActiveXObject("Word.Application");
10

var oDC = oWD.Documents.Add("", 0, 1);
11

var oRange = oDC.Range(0, 1);
12

var sel = document.body.createTextRange();
13

try {
14

sel.moveToElementText(control);
15

} catch (notE) {
16

alert("導出數據失敗，沒有數據可以導出。");
17

window.close();
18

return;
19

}
20

sel.select();
21

sel.execCommand("Copy");
22

oRange.Paste();
23

oWD.Application.Visible = true;
24

//window.close();
25

}
26

catch (e) {
27

alert("導出數據失敗，需要在客戶機器安裝Microsoft Office Word(不限版本)，將當前站點加入信任站點，允許在IE中運行ActiveX控件。");
28

try { oWD.Quit(); } catch (ex) { }
29

//window.close();
30

}
31

}
32

</script>
33

</head>
34

<body>
35

<div id="TestDiv">
36

<div align="center">愛情公寓第三季成績表</div>
37

<table width="100%">
39

<tr>
40

<td style="background-color: #F50AE5; font-weight: bold;text-align:center">
41

名次
42

</td>
43

<td style="background-color: #F50AE5; font-weight: bold;text-align:center">
44

姓名
45

</td>
46

<td style="background-color: #F50AE5; font-weight: bold;text-align:center">
47

總分
48

</td>
49

</tr>
50

<tr>
51

<td style="text-align:center">
52

2012001
53

</td>
54

<td style="text-align:center">
55

曾小賢
56

</td>
57

<td style="text-align:center">
58

86
59

</td>
60

</tr>
61

<tr>
62

<td style="text-align:center">
63

2012002
64

</td>
65

<td style="text-align:center">
66

胡一菲
67

</td>
68

<td style="text-align:center">
69

85
70

</td>
71

</tr>
72

</table>
73

</div>
74

<div>
75

<div style="text-align:center">
76

<input type="button" value="導出到WORD" onclick="return exportToWord('TestDiv')" />
77

</div>
78

</body>
79

</html>
80

posted @ 2012-08-16 10:35 Jakin.zhou 閱讀(2204) | 評論 (1) | 編輯收藏

生成MyEclipse 7.5注冊碼

新建一個工程，然后導入下面的MyecliseGen.java文件：

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStreamReader;

public class MyeclipseGen {

private static final String LL = "Decompiling this copyrighted software is a violation of both your license agreement and the Digital Millenium Copyright Act of 1998 (http://www.loc.gov/copyright/legislation/dmca.pdf). Under section 1204 of the DMCA, penalties range up to a $500,000 fine or up to five years imprisonment for a first offense. Think about it; pay for a license, avoid prosecution, and feel better about yourself.";

public String getSerial(String userId, String licenseNum) {

java.util.Calendar cal = java.util.Calendar.getInstance();

cal.add(1, 3);

cal.add(6, -1);

java.text.NumberFormat nf = new java.text.DecimalFormat("000");

licenseNum = nf.format(Integer.valueOf(licenseNum));

String verTime = new StringBuilder("-").append(

new java.text.SimpleDateFormat("yyMMdd").format(cal.getTime()))

.append("0").toString();

String type = "YE3MP-";

String need = new StringBuilder(userId.substring(0, 1)).append(type)

.append("300").append(licenseNum).append(verTime).toString();

String dx = new StringBuilder(need).append(LL).append(userId)

.toString();

int suf = this.decode(dx);

String code = new StringBuilder(need).append(String.valueOf(suf))

.toString();

return this.change(code);

}

private int decode(String s) {

int i;

char[] ac;

int j;

int k;

i = 0;

ac = s.toCharArray();

j = 0;

k = ac.length;

while (j < k) {

i = (31 * i) + ac[j];

j++;

}

return Math.abs(i);

}

private String change(String s) {

byte[] abyte0;

char[] ac;

int i;

int k;

int j;

abyte0 = s.getBytes();

ac = new char[s.length()];

i = 0;

k = abyte0.length;

while (i < k) {

j = abyte0[i];

if ((j >= 48) && (j <= 57)) {

j = (((j - 48) + 5) % 10) + 48;

} else if ((j >= 65) && (j <= 90)) {

j = (((j - 65) + 13) % 26) + 65;

} else if ((j >= 97) && (j <= 122)) {

j = (((j - 97) + 13) % 26) + 97;

}

ac[i] = (char) j;

i++;

}

return String.valueOf(ac);

}

public MyeclipseGen() {

super();

}

public static void main(String[] args) {

try {

System.out.println("please input register name:");

BufferedReader reader = new BufferedReader(new InputStreamReader(

System.in));

String userId = null;

userId = reader.readLine();

MyeclipseGen myeclipsegen = new MyeclipseGen();

String res = myeclipsegen.getSerial(userId, "5");

System.out.println("Serial:" + res);

reader.readLine();

} catch (IOException ex) {

}

運行此文件，在控制臺出現：
please input register name:
隨便一個名字，然后回車，即可出現注冊碼，然后在MyEclipse下，在菜單中選擇 Myeclipse->Subscription Information 然后輸入Subscriber和Subscription code即可。

posted @ 2012-07-02 17:28 Jakin.zhou 閱讀(2021) | 評論 (1) | 編輯收藏

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