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    ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]

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        set @i=@i+1

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        insert into Tgongwen(fariqi,neibuyonghu,reader,title) values('2004-9-16','°ì¹«ÊÒ','°ì¹«ÊÒ,ͨÐÅ¿Æ,Íõ¾Ö³¤,Áõ¾Ö³¤,Õžֳ¤,admin,ÐÌÕìÖ§¶Ó,ÌØÇÚÖ§¶Ó,½»Ñ²¾¯Ö§¶Ó,¾­ÕìÖ§¶Ó,»§Õþ¿Æ,ÍâÊ¿Æ','ÕâÊÇÖмäµÄ25ÍòÌõ¼Ç¼')

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    declare @j int

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    declare @k int

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    set @j=@j+1

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    set @i=@i+1

    end

    set @h=@h+1

    end

    GO

     

    declare @i int

    set @i=1

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    begin

        insert into Tgongwen(fariqi,neibuyonghu,reader,title) values('2004-5-5','ͨÐÅ¿Æ','ͨÐÅ¿Æ,°ì¹«ÊÒ,Íõ¾Ö³¤,Áõ¾Ö³¤,Õžֳ¤,admin,ÐÌÕìÖ§¶Ó,ÌØÇÚÖ§¶Ó,½»Ñ²¾¯Ö§¶Ó,¾­ÕìÖ§¶Ó,»§Õþ¿Æ,Öΰ²Ö§¶Ó,ÍâÊ¿Æ','ÕâÊÇ×îºóÌí¼ÓµÄ900ÍòÌõ¼Ç¼')

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    set @PageLowerBound=(@pageindex-1)*@pagesize

    set @PageUpperBound=@PageLowerBound+@pagesize

    set rowcount @PageUpperBound

    insert into @indextable(nid) select gid from TGongwen where fariqi >dateadd(day,-365,getdate()) order by fariqi desc

    select O.gid,O.mid,O.title,O.fadanwei,O.fariqi from TGongwen O,@indextable t where O.gid=t.nid

    and t.id>@PageLowerBound and t.id<=@PageUpperBound order by t.id

    end

    set nocount off

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     @Sort VARCHAR(255)      --ÅÅÐò×ֶμ°¹æÔò
    )
    AS

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    PRINT @Str

    EXEC sp_ExecuteSql @Str
    GO

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    ´ÓÉϱíÖУ¬ÎÒÃÇ¿ÉÒÔ¿´³ö£¬ÈýÖÖ´æ´¢¹ý³ÌÔÚÖ´ÐÐ100Ò³ÒÔϵķÖÒ³ÃüÁîʱ£¬¶¼ÊÇ¿ÉÒÔÐÅÈεģ¬Ëٶȶ¼ºÜºÃ¡£µ«µÚÒ»ÖÖ·½°¸ÔÚÖ´ÐзÖÒ³1000Ò³ÒÔÉϺó£¬ËٶȾͽµÁËÏÂÀ´¡£µÚ¶þÖÖ·½°¸´óÔ¼ÊÇÔÚÖ´ÐзÖÒ³1ÍòÒ³ÒÔÉϺóËٶȿªÊ¼½µÁËÏÂÀ´¡£¶øµÚÈýÖÖ·½°¸È´Ê¼ÖÕûÓдóµÄ½µÊÆ£¬ºó¾¢ÈÔÈ»ºÜ×ã¡£

    ÔÚÈ·¶¨Á˵ÚÈýÖÖ·ÖÒ³·½°¸ºó£¬ÎÒÃÇ¿ÉÒԾݴËдһ¸ö´æ´¢¹ý³Ì¡£´ó¼ÒÖªµÀSQL SERVERµÄ´æ´¢¹ý³ÌÊÇÊÂÏȱàÒëºÃµÄSQLÓï¾ä£¬ËüµÄÖ´ÐÐЧÂÊÒª±Èͨ¹ýWEBÒ³Ãæ´«À´µÄSQLÓï¾äµÄÖ´ÐÐЧÂÊÒª¸ß¡£ÏÂÃæµÄ´æ´¢¹ý³Ì²»½öº¬ÓзÖÒ³·½°¸£¬»¹»á¸ù¾ÝÒ³Ãæ´«À´µÄ²ÎÊýÀ´È·¶¨ÊÇ·ñ½øÐÐÊý¾Ý×ÜÊýͳ¼Æ¡£

    -- »ñÈ¡Ö¸¶¨Ò³µÄÊý¾Ý

    CREATE PROCEDURE pagination3

    @tblName   varchar(255),       -- ±íÃû

    @strGetFields varchar(1000) = '*',  -- ÐèÒª·µ»ØµÄÁÐ

    @fldName varchar(255)='',      -- ÅÅÐòµÄ×Ö¶ÎÃû

    @PageSize   int = 10,          -- Ò³³ß´ç

    @PageIndex  int = 1,           -- Ò³Âë

    @doCount  bit = 0,   -- ·µ»Ø¼Ç¼×ÜÊý, ·Ç 0 ÖµÔò·µ»Ø

    @OrderType bit = 0,  -- ÉèÖÃÅÅÐòÀàÐÍ, ·Ç 0 ÖµÔò½µÐò

    @strWhere  varchar(1500) = ''  -- ²éѯÌõ¼þ (×¢Òâ: ²»Òª¼Ó where)

    AS

    declare @strSQL   varchar(5000)       -- Ö÷Óï¾ä

    declare @strTmp   varchar(110)        -- ÁÙʱ±äÁ¿

    declare @strOrder varchar(400)        -- ÅÅÐòÀàÐÍ

     

    if @doCount != 0

      begin

        if @strWhere !=''

        set @strSQL = "select count(*) as Total from [" + @tblName + "] where "+@strWhere

        else

        set @strSQL = "select count(*) as Total from [" + @tblName + "]"

    end 

    --ÒÔÉÏ´úÂëµÄÒâ˼ÊÇÈç¹û@doCount´«µÝ¹ýÀ´µÄ²»ÊÇ0£¬¾ÍÖ´ÐÐ×ÜÊýͳ¼Æ¡£ÒÔϵÄËùÓдúÂ붼ÊÇ@doCountΪ0µÄÇé¿ö

    else

    begin

     

    if @OrderType != 0

    begin

        set @strTmp = "<(select min"

    set @strOrder = " order by [" + @fldName +"] desc"

    --Èç¹û@OrderType²»ÊÇ0£¬¾ÍÖ´ÐнµÐò£¬Õâ¾äºÜÖØÒª£¡

    end

    else

    begin

        set @strTmp = ">(select max"

        set @strOrder = " order by [" + @fldName +"] asc"

    end

     

    if @PageIndex = 1

    begin

        if @strWhere != ''  

        set @strSQL = "select top " + str(@PageSize) +" "+@strGetFields+ "  from [" + @tblName + "] where " + @strWhere + " " + @strOrder

         else

         set @strSQL = "select top " + str(@PageSize) +" "+@strGetFields+ "  from ["+ @tblName + "] "+ @strOrder

    --Èç¹ûÊǵÚÒ»Ò³¾ÍÖ´ÐÐÒÔÉÏ´úÂ룬ÕâÑù»á¼Ó¿ìÖ´ÐÐËÙ¶È

    end

    else

    begin

    --ÒÔÏ´úÂ븳ÓèÁË@strSQLÒÔÕæÕýÖ´ÐеÄSQL´úÂë

    set @strSQL = "select top " + str(@PageSize) +" "+@strGetFields+ "  from ["

        + @tblName + "] where [" + @fldName + "]" + @strTmp + "(["+ @fldName + "]) from (select top " + str((@PageIndex-1)*@PageSize) + " ["+ @fldName + "] from [" + @tblName + "]" + @strOrder + ") as tblTmp)"+ @strOrder

     

    if @strWhere != ''

        set @strSQL = "select top " + str(@PageSize) +" "+@strGetFields+ "  from ["

            + @tblName + "] where [" + @fldName + "]" + @strTmp + "(["

            + @fldName + "]) from (select top " + str((@PageIndex-1)*@PageSize) + " ["

            + @fldName + "] from [" + @tblName + "] where " + @strWhere + " "

            + @strOrder + ") as tblTmp) and " + @strWhere + " " + @strOrder

    end

    end  

    exec (@strSQL)

    GO

    ÉÏÃæµÄÕâ¸ö´æ´¢¹ý³ÌÊÇÒ»¸öͨÓõĴ洢¹ý³Ì£¬Æä×¢ÊÍÒÑдÔÚÆäÖÐÁË¡£

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    1¡¢Äú×îƵ·±Ê¹Óõġ¢ÓÃÒÔËõС²éѯ·¶Î§µÄ×Ö¶ÎÉÏ£»

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    Link URL: http://www.cnblogs.com/tester2test/archive/2006/06/05/417610.html
  • ÈçºÎÓÃÃüÁîÐÐÖ´ÐÐloadrunnerµÄ½Å±¾

    2007-06-07 14:30:40


    SET M_ROOT=D:\Mercury Interactive\Mercury LoadRunner\bin
    cd %M_ROOT%
    wlrun.exe -TestPath D:\ceshi10\ScenarioNo1.lrs -port 8080 -Run -DontClose

    ÆäÖÐD:\Mercury Interactive\Mercury LoadRunner\bin ÊÇ°²×°Ä¿Â¼
    D:\ceshi10\ScenarioNo1.lrsÊǽű¾Ä¿Â¼
    DontClose ½Å±¾ÔËÐÐÍê²»¹Ø±Õ¿ØÖÆÆ÷£¬

    ÒÔÉÏÊÇÅú´¦Àí
    °ÑÅú´¦Àí¼Óµ½ windowsµÄÈÎÎñ¼Æ»®ÀÉèÖúÃÔËÐÐʱ¼ä£¬¾Í¿ÉÒÔÁË


    This means the Controller can be started from a DOS batch (.bat) file (preferrably with a short name on a root drive):
      REM Start Controller:
      SET M_ROOT=C:\Program Files\Mercury Interactive\LoadRunner\bin
      cd %M_ROOT%
      wlrun.exe -TestPath D:\Dev\Dev1.lrs -port 8080 -Run -DontClose
      pause Press Ctrl-Z to keep this window or

       

    • Including the -Run parameter is the same as manually pressing the "Start Scenario" automatically upon invocation. This is not a good idea because you may have to decide about collating the file from a previous run or want to change the output folder.




    Link URL: http://www.cnblogs.com/tester2test/archive/2006/06/06/418877.html
  • Java´úÂëȱÏÝ×Ô¶¯·ÖÎö¹¤¾ß½éÉÜ

    2007-06-07 14:30:40

     

    Java´úÂëȱÏÝ×Ô¶¯·ÖÎö¹¤¾ß½éÉÜ

                                                                                                        »ÆÎý²¨

    Java´úÂëȱÏÝ×Ô¶¯·ÖÎö¹¤¾ßÖ÷ÒªÓУºFindbugs¡¢PMDºÍCheckStyle¹¤¾ß¡£ÕâÀïÖصã½éÉÜFindbugsµÄʹÓ㬼òÒªÌá¼°PMDºÍCheckStyle¹¤¾ßµÄʹÓá£

    1         FindBugsÊÇʲô£¿

    FindBugs ÊÇÒ»¸öjava bytecode¾²Ì¬·ÖÎö¹¤¾ß£¬Ëü¿ÉÒÔ°ïÖújava¹¤³ÌʦÌá¸ß´úÂëÖÊÁ¿ÒÔ¼°ÅųýÒþº¬µÄȱÏÝ¡£

    FindBugs¼ì²éÀà»òÕß JAR Îļþ£¬½«×Ö½ÚÂëÓëÒ»×éȱÏÝģʽ½øÐжԱÈÒÔ·¢ÏÖ¿ÉÄܵÄÎÊÌâ¡£

    ÓÐÁ˾²Ì¬·ÖÎö¹¤¾ß£¬¾Í¿ÉÒÔÔÚ²»Êµ¼ÊÔËÐгÌÐòµÄÇé¿ö¶ÔÈí¼þ½øÐзÖÎö¡£FindBugs²»ÊÇͨ¹ý·ÖÎöÀàÎļþµÄÐÎʽ»ò½á¹¹À´È·¶¨³ÌÐòµÄÒâͼ£¬¶øÊÇͨ³£Ê¹Óà Visitor ģʽ½øÐзÖÎö£¨Visitor ģʽµÄ¸ü¶àÐÅÏ¢£©¡£

     

    2         FindBugs¿ÉÒÔ×öʲô£¿

    FindBugsÌṩÁË35¸ö¼ì²âÆ÷À´¼ì²â×Ö½ÚÂëÖпÉÄܵÄȱÏÝ¡£¿ÉÒÔ×öµÄÊÂÇéÖ÷ÒªÓУº

    2.1       ÕÒ³ö hash equals ²»Æ¥Åä

    ÕÒÓë equals() ºÍ hashCode() µÄʵÏÖÏà¹ØµÄ¼¸¸öÎÊÌâ¡£ÕâÁ½¸ö·½·¨·Ç³£ÖØÒª£¬ÒòΪ¼¸ºõËùÓлùÓÚ¼¯ºÏµÄÀà---List¡¢Map¡¢Set µÈ¶¼µ÷ÓÃËüÃÇ¡£Ò»°ãÀ´Ëµ£¬Õâ¸ö¼ì²âÆ÷Ñ°ÕÒÁ½ÖÖ²»Í¬ÀàÐ͵ÄÎÊÌâ:

    ¢Ùµ±Ò»¸öÀàÖØд¶ÔÏóµÄ equals() ·½·¨£¬µ«ÊÇûÓÐÖØдËüµÄ hashCode ·½·¨£¬»òÕßÏà·´µÄÇé¿öʱ¡£

    ¢Ú¶¨ÒåÒ»¸ö co-variant °æ±¾µÄ equals() »ò compareTo() ·½·¨¡£ÀýÈ磬 Bob ÀඨÒåÆä equals() ·½·¨Îª²¼¶û equals(Bob) £¬Ëü¸²¸ÇÁ˶ÔÏóÖж¨ÒåµÄ equals() ·½·¨¡£ÒòΪ Java ´úÂëÔÚ±àÒëʱ½âÎöÖØÔØ·½·¨µÄ·½Ê½£¬ÔÚÔËÐÐʱʹÓõļ¸ºõ×ÜÊÇÔÚ¶ÔÏóÖж¨ÒåµÄÕâ¸ö°æ±¾µÄ·½·¨£¬¶ø²»ÊÇÔÚ Bob Öж¨ÒåµÄÄÇÒ»¸ö£¨³ý·ÇÏÔʽ½« equals() ·½·¨µÄ²ÎÊýÇ¿ÖÆת»»Îª Bob ÀàÐÍ£©¡£Òò´Ë£¬µ±Õâ¸öÀàµÄÒ»¸öʵÀý·ÅÈëµ½À༯ºÏÖеÄÈκÎÒ»¸öÖÐʱ£¬Ê¹ÓõÄÊÇ Object.equals() °æ±¾µÄ·½·¨£¬¶ø²»ÊÇÔÚ Bob Öж¨ÒåµÄ°æ±¾¡£ÔÚÕâÖÖÇé¿öÏ£¬ Bob ÀàÓ¦µ±¶¨ÒåÒ»¸ö½ÓÊÜÀàÐÍΪ Object µÄ²ÎÊýµÄ equals() ·½·¨¡£

     

    2.2       ¼ì²â£ººöÂÔ·½·¨·µ»ØÖµ

    Õâ¸ö¼ì²âÆ÷²éÕÒ´úÂëÖкöÂÔÁ˲»Ó¦¸ÃºöÂԵķ½·¨·µ»ØÖµµÄµØ·½¡£ÕâÖÖÇé¿öµÄÒ»¸ö³£¼ûÀý×ÓÊÇÔÚµ÷Óà String ·½·¨Ê±£¬ÀýÈç:

    1 String aString = "bob";

    2 b.replace('b', 'p');

    3 if(b.equals("pop"))

    Õâ¸ö´íÎóºÜ³£¼û¡£ÔÚµÚ 2 ÐУ¬³ÌÐòÔ±ÈÏΪËûÒѾ­Óà p Ìæ»»ÁË×Ö·û´®ÖеÄËùÓÐ b¡£È·ÊµÊÇÕâÑù£¬µ«ÊÇËûÍü¼ÇÁË×Ö·û´®ÊDz»¿É±äµÄ¡£ËùÓÐÕâÀà·½·¨¶¼·µ»ØÒ»¸öÐÂ×Ö·û´®£¬¶ø´ÓÀ´²»»á¸Ä±äÏûÏ¢µÄ½ÓÊÕÕß¡£

     

    2.3       ¼ì²â£ºNull Ö¸Õë¶Ô null µÄ½âÒýÓã¨dereference£©ºÍÈßÓà±È½Ï

    Õâ¸ö¼ì²âÆ÷²éÕÒÁ½ÀàÎÊÌâ¡£Ëü²éÕÒ´úÂë·¾¶½«»á»òÕß¿ÉÄÜÔì³É null Ö¸ÕëÒì³£µÄÇé¿ö£¬Ëü»¹²éÕÒ¶Ô null µÄÈßÓà±È½ÏµÄÇé¿ö¡£ÀýÈ磬Èç¹ûÁ½¸ö±È½ÏÖµ¶¼Îª null£¬ÄÇôËüÃǾÍÊÇÈßÓàµÄ²¢¿ÉÄܱíÃ÷´úÂë´íÎó¡£FindBugs ÔÚ¿ÉÒÔÈ·¶¨Ò»¸öֵΪ null ¶øÁíÒ»¸öÖµ²»Îª null ʱ£¬¼ì²âÀàËƵĴíÎó£¬ÀýÈ磺

    1 Person person = aMap.get("bob");

    2 if (person != null) {

    3      person.updateAccessTime();

    4 }

    5 String name = person.getName();

    ÔÚÕâ¸öÀý×ÓÖУ¬Èç¹ûµÚ 1 ÐÐµÄ Map ²»°üÀ¨Ò»¸öÃûΪ“bob”µÄÈË£¬ÄÇôÔÚµÚ 5 ÐÐѯÎÊ person µÄÃû×Öʱ¾Í»á³öÏÖ null Ö¸ÕëÒì³£¡£ÒòΪ FindBugs ²»ÖªµÀ map ÊÇ·ñ°üº¬“bob”£¬ËùÒÔËü½«µÚ 5 Ðбê¼ÇΪ¿ÉÄÜ null Ö¸ÕëÒì³£¡£

     

    2.4       ¼ì²â£º³õʼ»¯Ö®Ç°¶ÁÈ¡×Ö¶Î

    Õâ¸ö¼ì²âÆ÷Ñ°ÕÒÔÚ¹¹Ô캯ÊýÖгõʼ»¯Ö®Ç°±»¶ÁÈ¡µÄ×ֶΡ£Õâ¸ö´íÎóͨ³£ÊÇÓÉʹÓÃ×Ö¶ÎÃû¶ø²»Êǹ¹Ô캯Êý²ÎÊýÒýÆðµÄ£¬ÀýÈçÔÚ¹¹Ô캯ÊýÖжÁȡδ³õʼ»¯µÄ×Ö¶Î:

    1 public class Thing {

    2      private List actions;

    3      public Thing(String startingActions) {

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           classpath="${weblib.dir}/checkstyle-all-3.3.jar"/>