ivaneeo's blog

declare c number(4); begin for k in 1..13 loop c := 590+k; dbms_job.submit(c, 'ODS_UTL_DIFF.DIFF('||k||',2,''0,21'');', sysdate, 'trunc(sysdate)+21/24+7'); commit; end loop; end;

qt4內(nèi)置有sqlite插件，可以直接使用sqlite.但是發(fā)現(xiàn)插入中文時會有亂碼問題。
以windows為例，qt4內(nèi)置編碼為system(GBK).而sqlite內(nèi)部編碼為unicode.
如果插入中文首先要轉(zhuǎn)換為unicode.而從數(shù)據(jù)庫讀取時則不需要，因為qt會自動偵測編碼，
實例代碼：
    //插入記錄
    QSqlQuery query;
    QByteArray sql = "insert into person values(1, 'hello', '你好！')";
    QTextCodec *codec = QTextCodec::codecForName("GBK");
    QString string = codec->toUnicode(sql);
    query.exec(string);
    //讀入記錄
    QSqlQuery query("select * from person");
    while (query.next()) {
       QString string = query.value(2).toString();;
       QMessageBox::information(0, "infa", string, QMessageBox::Ok);
    }

1.
    Transformation代表Informatica Server對數(shù)據(jù)的操作。
    Transformation分類：Active和Passive
       輸入跟輸出的記錄數(shù)會發(fā)生改變
       不能re-linked到另一個data stream
       例子：Aggregator, Filter, Joiner, Normalizer, Rank, Update Strategy, Advanced External Procedure,
        ERP Source Qualifier and Source Qualifier, Application Source Qualifier, Router, Sorter    
    Passive transformations
       輸入跟輸出的記錄數(shù)一樣
       可以re-linked到另一個data stream
        例子：Expression, External Procedure, Lookup, Sequence Generator  Stored Procedure, Input,
Output, XML Source Qualifier
      Transformations分類 : connected 和 unconnected,unconnected transformation在其他的組件中被調(diào)用并且有返回值。

ETL的簡介：

    ETL即數(shù)據(jù)抽取（Extract）、轉(zhuǎn)換（Transform）、裝載（Load）的過程，它是構(gòu)建數(shù)據(jù)倉庫的重要環(huán)節(jié)

1、 數(shù)據(jù)清洗

數(shù)據(jù)清洗的任務(wù)是過濾那些不符合要求的數(shù)據(jù)，將過濾的結(jié)果交給業(yè)務(wù)主管部門，確認是否過濾掉還是由業(yè)務(wù)單位修正之后再進行抽取。不符合要求的數(shù)據(jù)主要是有不完整的數(shù)據(jù)、錯誤的數(shù)據(jù)、重復(fù)的數(shù)據(jù)三大類。

　　(1)不完整的數(shù)據(jù)：這一類數(shù)據(jù)主要是一些應(yīng)該有的信息缺失，如供應(yīng)商的名稱、分公司的名稱、客戶的區(qū)域信息缺失、業(yè)務(wù)系統(tǒng)中主表與明細表不能 匹配等。對于這一類數(shù)據(jù)過濾出來，按缺失的內(nèi)容分別寫入不同Excel文件向客戶提交，要求在規(guī)定的時間內(nèi)補全。補全后才寫入數(shù)據(jù)倉庫。

　　(2)錯誤的數(shù)據(jù)：這一類錯誤產(chǎn)生的原因是業(yè)務(wù)系統(tǒng)不夠健全，在接收輸入后沒有進行判斷直接寫入后臺數(shù)據(jù)庫造成的，比如數(shù)值數(shù)據(jù)輸成全角數(shù)字字 符、字符串?dāng)?shù)據(jù)后面有一個回車操作、日期格式不正確、日期越界等。這一類數(shù)據(jù)也要分類，對于類似于全角字符、數(shù)據(jù)前后有不可見字符的問題，只能通過寫 SQL語句的方式找出來，然后要求客戶在業(yè)務(wù)系統(tǒng)修正之后抽取。日期格式不正確的或者是日期越界的這一類錯誤會導(dǎo)致ETL運行失敗，這一類錯誤需要去業(yè)務(wù) 系統(tǒng)數(shù)據(jù)庫用SQL的方式挑出來，交給業(yè)務(wù)主管部門要求限期修正，修正之后再抽取。

　　(3)重復(fù)的數(shù)據(jù)：對于這一類數(shù)據(jù)——特別是維表中會出現(xiàn)這種情況——將重復(fù)數(shù)據(jù)記錄的所有字段導(dǎo)出來，讓客戶確認并整理。

　　數(shù)據(jù)清洗是一個反復(fù)的過程，不可能在幾天內(nèi)完成，只有不斷的發(fā)現(xiàn)問題，解決問題。對于是否過濾，是否修正一般要求客戶確認，對于過濾掉的數(shù)據(jù)， 寫入Excel文件或者將過濾數(shù)據(jù)寫入數(shù)據(jù)表，在ETL開發(fā)的初期可以每天向業(yè)務(wù)單位發(fā)送過濾數(shù)據(jù)的郵件，促使他們盡快地修正錯誤,同時也可以做為將來驗 證數(shù)據(jù)的依據(jù)。數(shù)據(jù)清洗需要注意的是不要將有用的數(shù)據(jù)過濾掉，對于每個過濾規(guī)則認真進行驗證，并要用戶確認。

2、 數(shù)據(jù)轉(zhuǎn)換

數(shù)據(jù)轉(zhuǎn)換的任務(wù)主要進行不一致的數(shù)據(jù)轉(zhuǎn)換、數(shù)據(jù)粒度的轉(zhuǎn)換，以及一些商務(wù)規(guī)則的計算。

　　(1)不一致數(shù)據(jù)轉(zhuǎn)換：這個過程是一個整合的過程，將不同業(yè)務(wù)系統(tǒng)的相同類型的數(shù)據(jù)統(tǒng)一，比如同一個供應(yīng)商在結(jié)算系統(tǒng)的編碼是XX0001,而在CRM中編碼是YY0001，這樣在抽取過來之后統(tǒng)一轉(zhuǎn)換成一個編碼。

　　(2)數(shù)據(jù)粒度的轉(zhuǎn)換：業(yè)務(wù)系統(tǒng)一般存儲非常明細的數(shù)據(jù)，而數(shù)據(jù)倉庫中數(shù)據(jù)是用來分析的，不需要非常明細的數(shù)據(jù)。一般情況下，會將業(yè)務(wù)系統(tǒng)數(shù)據(jù)按照數(shù)據(jù)倉庫粒度進行聚合。

　　(3)商務(wù)規(guī)則的計算：不同的企業(yè)有不同的業(yè)務(wù)規(guī)則、不同的數(shù)據(jù)指標，這些指標有的時候不是簡單的加加減減就能完成，這個時候需要在ETL中將這些數(shù)據(jù)指標計算好了之后存儲在數(shù)據(jù)倉庫中，以供分析使用。

三、ETL日志、警告發(fā)送

1、 ETL日志

　　ETL日志分為三類。一類是執(zhí)行過程日志，這一部分日志是在ETL執(zhí)行過程中每執(zhí)行一步的記錄，記錄每次運行每一步驟的起始時間，影響了多少行 數(shù)據(jù)，流水賬形式。一類是錯誤日志，當(dāng)某個模塊出錯的時候?qū)戝e誤日志，記錄每次出錯的時間、出錯的模塊以及出錯的信息等。第三類日志是總體日志，只記錄 ETL開始時間、結(jié)束時間是否成功信息。如果使用ETL工具,ETL工具會自動產(chǎn)生一些日志，這一類日志也可以作為ETL日志的一部分。記錄日志的目的是 隨時可以知道ETL運行情況，如果出錯了，可以知道哪里出錯。

　　2、 警告發(fā)送

　　如果ETL出錯了，不僅要形成ETL出錯日志，而且要向系統(tǒng)管理員發(fā)送警告。發(fā)送警告的方式多種，一般常用的就是給系統(tǒng)管理員發(fā)送郵件，并附上出錯的信息，方便管理員排查錯誤。

　　ETL是BI項目的關(guān)鍵部分，也是一個長期的過程，只有不斷的發(fā)現(xiàn)問題并解決問題，才能使ETL運行效率更高，為BI項目后期開發(fā)提供準確的數(shù)據(jù)。

配置模板：config.vc

# =========================================================================
#     This configuration file was generated by
#     Bakefile 0.2.1 (http://bakefile.sourceforge.net)
#     Beware that all changes made to this file will be overwritten next
#     time you run Bakefile!
# =========================================================================


# -------------------------------------------------------------------------
# These are configurable options:
# -------------------------------------------------------------------------

# C compiler
CC = cl

# C++ compiler
CXX = cl

# Standard flags for CC
CFLAGS =

# Standard flags for C++
CXXFLAGS =

# Standard preprocessor flags (common for CC and CXX)
CPPFLAGS =

# Standard linker flags
LDFLAGS =

# The C preprocessor
CPP = $(CC) /EP /nologo

# What type of library to build? [0,1]
SHARED = 0

# Build wxUniversal instead of native port? [0,1]
WXUNIV = 0

# Compile Unicode build of wxWidgets? [0,1]
UNICODE = 0

# Use MSLU library when building Unicode version. [0,1]
MSLU = 0

# Type of compiled binaries [debug,release]
BUILD = release

# The target processor architecture must be specified when it is not X86.
# This does not affect the compiler output, so you still need to make sure
# your environment is set up appropriately with the correct compiler in the
# PATH. Rather it affects some options passed to some of the common build
# utilities such as the resource compiler and the linker.
#
# Accepted values: AMD64, IA64.
TARGET_CPU = $(CPU)

# Should debugging info be included in the executables? The default value
# "default" means that debug info will be included if BUILD=debug
# and not included if BUILD=release. [0,1,default]
DEBUG_INFO = default

# Should __WXDEBUG__ be defined? The default value "default" means that it will
# be defined if BUILD=debug and not defined if BUILD=release. [0,1,default]
DEBUG_FLAG = default

# Should link against debug RTL (msvcrtd.dll) or release (msvcrt.dll)?
# Acts according to BUILD by default. [0,1,default]
DEBUG_RUNTIME_LIBS = default

# Multiple libraries or single huge monolithic one? [0,1]
MONOLITHIC = 0

# Build GUI libraries? [0,1]
USE_GUI = 1

# Build wxHTML library (USE_GUI must be 1)? [0,1]
USE_HTML = 1

# Build multimedia library (USE_GUI must be 1)? [0,1]
USE_MEDIA = 1

# Build wxXRC library (USE_GUI must be 1)? [0,1]
USE_XRC = 1

# Build wxAUI library (USE_GUI must be 1)? [0,1]
USE_AUI = 1

# Build wxRichTextCtrl library (USE_GUI must be 1)? [0,1]
USE_RICHTEXT = 1

# Build OpenGL canvas library (USE_GUI must be 1)? [0,1]
USE_OPENGL = 0

# Build ODBC database classes (USE_GUI must be 1)? [0,1]
USE_ODBC = 0

# Build quality assurance classes library (USE_GUI must be 1)? [0,1]
USE_QA = 1

# Enable exceptions in compiled code. [0,1]
USE_EXCEPTIONS = 1

# Enable run-time type information (RTTI) in compiled code. [0,1]
USE_RTTI = 1

# Enable threading in compiled code. [0,1]
USE_THREADS = 1

# Link with gdiplus.lib? (Needed for wxGraphicsContext, will also set wxUSE_GRAPHICS_CONTEXT) [0,1]
USE_GDIPLUS = 0

# Is this official build by wxWidgets developers? [0,1]
OFFICIAL_BUILD = 0

# Use this to name your customized DLLs differently
VENDOR = custom

#  
WX_FLAVOUR =

#  
WX_LIB_FLAVOUR =

# Name of your custom configuration. This affects directory
# where object files are stored as well as the location of
# compiled .lib files and setup.h under the lib/ toplevel directory.
CFG =

# Compiler flags needed to compile test suite in tests directory. If you want
# to run the tests, set it so that the compiler can find CppUnit headers.
CPPUNIT_CFLAGS =

# Linker flags needed to link test suite in tests directory. If you want
# to run the tests, include CppUnit library here.
CPPUNIT_LIBS =

# Version of C runtime library to use. You can change this to
# static if SHARED=0, but it is highly recommended to not do
# it if SHARED=1 unless you know what you are doing. [dynamic,static]
RUNTIME_LIBS = dynamic



makefile: makefile.vc
# =========================================================================
#     This makefile was generated by
#     Bakefile 0.2.1 (http://bakefile.sourceforge.net)
#     Do not modify, all changes will be overwritten!
# =========================================================================

!include <../../build/msw/config.vc>

# -------------------------------------------------------------------------
# Do not modify the rest of this file!
# -------------------------------------------------------------------------

### Variables: ###

WX_RELEASE_NODOT = 28
OBJS = \
    vc_$(PORTNAME)$(WXUNIVNAME)$(WXUNICODEFLAG)$(WXDEBUGFLAG)$(WXDLLFLAG)$(CFG)$(DIR_SUFFIX_CPU)
LIBDIRNAME = .\..\..\lib\vc$(DIR_SUFFIX_CPU)_$(LIBTYPE_SUFFIX)$(CFG)
SETUPHDIR = \
    $(LIBDIRNAME)\$(PORTNAME)$(WXUNIVNAME)$(WXUNICODEFLAG)$(WXDEBUGFLAG)
TASKBAR_CXXFLAGS = /M$(__RUNTIME_LIBS_8)$(__DEBUGRUNTIME_3) /DWIN32 \
    $(__DEBUGINFO_0) /Fd$(OBJS)\taskbar.pdb $(____DEBUGRUNTIME_2_p) \
    $(__OPTIMIZEFLAG_4) $(__NO_VC_CRTDBG_p) /D__WXMSW__ $(__WXUNIV_DEFINE_p) \
    $(__DEBUG_DEFINE_p) $(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) \
    $(__THREAD_DEFINE_p) $(__UNICODE_DEFINE_p) $(__MSLU_DEFINE_p) \
    $(__GFXCTX_DEFINE_p) /I$(SETUPHDIR) /I.\..\..\include /W4 /I. $(__DLLFLAG_p) \
    /D_WINDOWS /I.\..\..\samples /DNOPCH $(__RTTIFLAG_9) $(__EXCEPTIONSFLAG_10) \
    $(CPPFLAGS) $(CXXFLAGS)
TASKBAR_OBJECTS =  \
    $(OBJS)\taskbar_sample.res \
    $(OBJS)\taskbar_tbtest.obj

### Conditionally set variables: ###

!if "$(USE_GUI)" == "0"
PORTNAME = base
!endif
!if "$(USE_GUI)" == "1"
PORTNAME = msw
!endif
!if "$(BUILD)" == "debug" && "$(DEBUG_FLAG)" == "default"
WXDEBUGFLAG = d
!endif
!if "$(DEBUG_FLAG)" == "1"
WXDEBUGFLAG = d
!endif
!if "$(UNICODE)" == "1"
WXUNICODEFLAG = u
!endif
!if "$(WXUNIV)" == "1"
WXUNIVNAME = univ
!endif
!if "$(TARGET_CPU)" == "amd64"
DIR_SUFFIX_CPU = _amd64
!endif
!if "$(TARGET_CPU)" == "amd64"
DIR_SUFFIX_CPU = _amd64
!endif
!if "$(TARGET_CPU)" == "ia64"
DIR_SUFFIX_CPU = _ia64
!endif
!if "$(TARGET_CPU)" == "ia64"
DIR_SUFFIX_CPU = _ia64
!endif
!if "$(SHARED)" == "1"
WXDLLFLAG = dll
!endif
!if "$(SHARED)" == "0"
LIBTYPE_SUFFIX = lib
!endif
!if "$(SHARED)" == "1"
LIBTYPE_SUFFIX = dll
!endif
!if "$(TARGET_CPU)" == "amd64"
LINK_TARGET_CPU = /MACHINE:AMD64
!endif
!if "$(TARGET_CPU)" == "amd64"
LINK_TARGET_CPU = /MACHINE:AMD64
!endif
!if "$(TARGET_CPU)" == "ia64"
LINK_TARGET_CPU = /MACHINE:IA64
!endif
!if "$(TARGET_CPU)" == "ia64"
LINK_TARGET_CPU = /MACHINE:IA64
!endif
!if "$(MONOLITHIC)" == "0"
EXTRALIBS_FOR_BASE =
!endif
!if "$(MONOLITHIC)" == "1"
EXTRALIBS_FOR_BASE = 
!endif
!if "$(BUILD)" == "debug" && "$(DEBUG_INFO)" == "default"
__DEBUGINFO_0 = /Zi
!endif
!if "$(BUILD)" == "release" && "$(DEBUG_INFO)" == "default"
__DEBUGINFO_0 =
!endif
!if "$(DEBUG_INFO)" == "0"
__DEBUGINFO_0 =
!endif
!if "$(DEBUG_INFO)" == "1"
__DEBUGINFO_0 = /Zi
!endif
!if "$(BUILD)" == "debug" && "$(DEBUG_INFO)" == "default"
__DEBUGINFO_1 = /DEBUG
!endif
!if "$(BUILD)" == "release" && "$(DEBUG_INFO)" == "default"
__DEBUGINFO_1 =
!endif
!if "$(DEBUG_INFO)" == "0"
__DEBUGINFO_1 =
!endif
!if "$(DEBUG_INFO)" == "1"
__DEBUGINFO_1 = /DEBUG
!endif
!if "$(BUILD)" == "debug" && "$(DEBUG_RUNTIME_LIBS)" == "default"
____DEBUGRUNTIME_2_p = /D_DEBUG
!endif
!if "$(BUILD)" == "release" && "$(DEBUG_RUNTIME_LIBS)" == "default"
____DEBUGRUNTIME_2_p =
!endif
!if "$(DEBUG_RUNTIME_LIBS)" == "0"
____DEBUGRUNTIME_2_p =
!endif
!if "$(DEBUG_RUNTIME_LIBS)" == "1"
____DEBUGRUNTIME_2_p = /D_DEBUG
!endif
!if "$(BUILD)" == "debug" && "$(DEBUG_RUNTIME_LIBS)" == "default"
____DEBUGRUNTIME_2_p_1 = /d _DEBUG
!endif
!if "$(BUILD)" == "release" && "$(DEBUG_RUNTIME_LIBS)" == "default"
____DEBUGRUNTIME_2_p_1 =
!endif
!if "$(DEBUG_RUNTIME_LIBS)" == "0"
____DEBUGRUNTIME_2_p_1 =
!endif
!if "$(DEBUG_RUNTIME_LIBS)" == "1"
____DEBUGRUNTIME_2_p_1 = /d _DEBUG
!endif
!if "$(BUILD)" == "debug" && "$(DEBUG_RUNTIME_LIBS)" == "default"
__DEBUGRUNTIME_3 = d
!endif
!if "$(BUILD)" == "release" && "$(DEBUG_RUNTIME_LIBS)" == "default"
__DEBUGRUNTIME_3 =
!endif
!if "$(DEBUG_RUNTIME_LIBS)" == "0"
__DEBUGRUNTIME_3 =
!endif
!if "$(DEBUG_RUNTIME_LIBS)" == "1"
__DEBUGRUNTIME_3 = d
!endif
!if "$(BUILD)" == "debug"
__OPTIMIZEFLAG_4 = /Od
!endif
!if "$(BUILD)" == "release"
__OPTIMIZEFLAG_4 = /O2
!endif
!if "$(USE_THREADS)" == "0"
__THREADSFLAG_7 = L
!endif
!if "$(USE_THREADS)" == "1"
__THREADSFLAG_7 = T
!endif
!if "$(RUNTIME_LIBS)" == "dynamic"
__RUNTIME_LIBS_8 = D
!endif
!if "$(RUNTIME_LIBS)" == "static"
__RUNTIME_LIBS_8 = $(__THREADSFLAG_7)
!endif
!if "$(USE_RTTI)" == "0"
__RTTIFLAG_9 =
!endif
!if "$(USE_RTTI)" == "1"
__RTTIFLAG_9 = /GR
!endif
!if "$(USE_EXCEPTIONS)" == "0"
__EXCEPTIONSFLAG_10 =
!endif
!if "$(USE_EXCEPTIONS)" == "1"
__EXCEPTIONSFLAG_10 = /EHsc
!endif
!if "$(BUILD)" == "debug" && "$(DEBUG_RUNTIME_LIBS)" == "0"
__NO_VC_CRTDBG_p = /D__NO_VC_CRTDBG__
!endif
!if "$(BUILD)" == "release" && "$(DEBUG_FLAG)" == "1"
__NO_VC_CRTDBG_p = /D__NO_VC_CRTDBG__
!endif
!if "$(BUILD)" == "debug" && "$(DEBUG_RUNTIME_LIBS)" == "0"
__NO_VC_CRTDBG_p_1 = /d __NO_VC_CRTDBG__
!endif
!if "$(BUILD)" == "release" && "$(DEBUG_FLAG)" == "1"
__NO_VC_CRTDBG_p_1 = /d __NO_VC_CRTDBG__
!endif
!if "$(WXUNIV)" == "1"
__WXUNIV_DEFINE_p = /D__WXUNIVERSAL__
!endif
!if "$(WXUNIV)" == "1"
__WXUNIV_DEFINE_p_1 = /d __WXUNIVERSAL__
!endif
!if "$(BUILD)" == "debug" && "$(DEBUG_FLAG)" == "default"
__DEBUG_DEFINE_p = /D__WXDEBUG__
!endif
!if "$(DEBUG_FLAG)" == "1"
__DEBUG_DEFINE_p = /D__WXDEBUG__
!endif
!if "$(BUILD)" == "debug" && "$(DEBUG_FLAG)" == "default"
__DEBUG_DEFINE_p_1 = /d __WXDEBUG__
!endif
!if "$(DEBUG_FLAG)" == "1"
__DEBUG_DEFINE_p_1 = /d __WXDEBUG__
!endif
!if "$(USE_EXCEPTIONS)" == "0"
__EXCEPTIONS_DEFINE_p = /DwxNO_EXCEPTIONS
!endif
!if "$(USE_EXCEPTIONS)" == "0"
__EXCEPTIONS_DEFINE_p_1 = /d wxNO_EXCEPTIONS
!endif
!if "$(USE_RTTI)" == "0"
__RTTI_DEFINE_p = /DwxNO_RTTI
!endif
!if "$(USE_RTTI)" == "0"
__RTTI_DEFINE_p_1 = /d wxNO_RTTI
!endif
!if "$(USE_THREADS)" == "0"
__THREAD_DEFINE_p = /DwxNO_THREADS
!endif
!if "$(USE_THREADS)" == "0"
__THREAD_DEFINE_p_1 = /d wxNO_THREADS
!endif
!if "$(UNICODE)" == "1"
__UNICODE_DEFINE_p = /D_UNICODE
!endif
!if "$(UNICODE)" == "1"
__UNICODE_DEFINE_p_1 = /d _UNICODE
!endif
!if "$(MSLU)" == "1"
__MSLU_DEFINE_p = /DwxUSE_UNICODE_MSLU=1
!endif
!if "$(MSLU)" == "1"
__MSLU_DEFINE_p_1 = /d wxUSE_UNICODE_MSLU=1
!endif
!if "$(USE_GDIPLUS)" == "1"
__GFXCTX_DEFINE_p = /DwxUSE_GRAPHICS_CONTEXT=1
!endif
!if "$(USE_GDIPLUS)" == "1"
__GFXCTX_DEFINE_p_1 = /d wxUSE_GRAPHICS_CONTEXT=1
!endif
!if "$(SHARED)" == "1"
__DLLFLAG_p = /DWXUSINGDLL
!endif
!if "$(SHARED)" == "1"
__DLLFLAG_p_1 = /d WXUSINGDLL
!endif
!if "$(MONOLITHIC)" == "0"
__WXLIB_ADV_p = \
    wx$(PORTNAME)$(WXUNIVNAME)$(WX_RELEASE_NODOT)$(WXUNICODEFLAG)$(WXDEBUGFLAG)$(WX_LIB_FLAVOUR)_adv.lib
!endif
!if "$(MONOLITHIC)" == "0"
__WXLIB_HTML_p = \
    wx$(PORTNAME)$(WXUNIVNAME)$(WX_RELEASE_NODOT)$(WXUNICODEFLAG)$(WXDEBUGFLAG)$(WX_LIB_FLAVOUR)_html.lib
!endif
!if "$(MONOLITHIC)" == "0"
__WXLIB_XML_p = \
    wxbase$(WX_RELEASE_NODOT)$(WXUNICODEFLAG)$(WXDEBUGFLAG)$(WX_LIB_FLAVOUR)_xml.lib
!endif
!if "$(MONOLITHIC)" == "0"
__WXLIB_CORE_p = \
    wx$(PORTNAME)$(WXUNIVNAME)$(WX_RELEASE_NODOT)$(WXUNICODEFLAG)$(WXDEBUGFLAG)$(WX_LIB_FLAVOUR)_core.lib
!endif
!if "$(MONOLITHIC)" == "0"
__WXLIB_BASE_p = \
    wxbase$(WX_RELEASE_NODOT)$(WXUNICODEFLAG)$(WXDEBUGFLAG)$(WX_LIB_FLAVOUR).lib
!endif
!if "$(MONOLITHIC)" == "1"
__WXLIB_MONO_p = \
    wx$(PORTNAME)$(WXUNIVNAME)$(WX_RELEASE_NODOT)$(WXUNICODEFLAG)$(WXDEBUGFLAG)$(WX_LIB_FLAVOUR).lib
!endif
!if "$(USE_GUI)" == "1"
__LIB_TIFF_p = wxtiff$(WXDEBUGFLAG).lib
!endif
!if "$(USE_GUI)" == "1"
__LIB_JPEG_p = wxjpeg$(WXDEBUGFLAG).lib
!endif
!if "$(USE_GUI)" == "1"
__LIB_PNG_p = wxpng$(WXDEBUGFLAG).lib
!endif
!if "$(MSLU)" == "1"
__UNICOWS_LIB_p = unicows.lib
!endif
!if "$(USE_GDIPLUS)" == "1"
__GDIPLUS_LIB_p = gdiplus.lib
!endif


all: $(OBJS)
$(OBJS):
    -if not exist $(OBJS) mkdir $(OBJS)

### Targets: ###

all: $(OBJS)\taskbar.exe

clean:
    -if exist $(OBJS)\*.obj del $(OBJS)\*.obj
    -if exist $(OBJS)\*.res del $(OBJS)\*.res
    -if exist $(OBJS)\*.pch del $(OBJS)\*.pch
    -if exist $(OBJS)\taskbar.exe del $(OBJS)\taskbar.exe
    -if exist $(OBJS)\taskbar.ilk del $(OBJS)\taskbar.ilk
    -if exist $(OBJS)\taskbar.pdb del $(OBJS)\taskbar.pdb

$(OBJS)\taskbar.exe: $(TASKBAR_OBJECTS) $(OBJS)\taskbar_sample.res
    link /NOLOGO /OUT:$@ $(LDFLAGS) $(__DEBUGINFO_1)  $(LINK_TARGET_CPU) /LIBPATH:$(LIBDIRNAME) /SUBSYSTEM:WINDOWS @<<
    $(TASKBAR_OBJECTS)  $(__WXLIB_ADV_p)  $(__WXLIB_HTML_p)  $(__WXLIB_XML_p)  $(__WXLIB_CORE_p)  $(__WXLIB_BASE_p)  $(__WXLIB_MONO_p) $(__LIB_TIFF_p) $(__LIB_JPEG_p) $(__LIB_PNG_p)  wxzlib$(WXDEBUGFLAG).lib  wxregex$(WXUNICODEFLAG)$(WXDEBUGFLAG).lib wxexpat$(WXDEBUGFLAG).lib $(EXTRALIBS_FOR_BASE) $(__UNICOWS_LIB_p) $(__GDIPLUS_LIB_p) kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib odbc32.lib
<<

$(OBJS)\taskbar_sample.res: .\..\..\samples\sample.rc
    rc /fo$@  /d WIN32 $(____DEBUGRUNTIME_2_p_1) $(__NO_VC_CRTDBG_p_1)  /d __WXMSW__ $(__WXUNIV_DEFINE_p_1) $(__DEBUG_DEFINE_p_1) $(__EXCEPTIONS_DEFINE_p_1) $(__RTTI_DEFINE_p_1) $(__THREAD_DEFINE_p_1) $(__UNICODE_DEFINE_p_1) $(__MSLU_DEFINE_p_1) $(__GFXCTX_DEFINE_p_1) /i $(SETUPHDIR) /i .\..\..\include /i . $(__DLLFLAG_p_1) /d _WINDOWS /i .\..\..\samples $**

$(OBJS)\taskbar_tbtest.obj: .\tbtest.cpp
    $(CXX) /c /nologo /TP /Fo$@ $(TASKBAR_CXXFLAGS) $**

1.GetVersionEx
???wince:GetVersionExW_OSVERSIONINFOW
???winnt:GetVersionExA_OSVERSIONINFOA, GetVersionExW_OSVERSIONINFOW, GetVersionExA_OSVERSIONINFOEXA, GetVersionExW_OSVERSIONINFOEXW
???win98:需unicode支持

實現(xiàn)的manifest文件如下：
???<?xml version="1.0" encoding="UTF-8" standalone="yes"?><assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"><assemblyIdentity version="1.0.0.0" processorArchitecture="X86" name="SWT.javaw" type="win32"/><description>Standard Widget Toolkit</description><dependency><dependentAssembly><assemblyIdentity type="win32" name="Microsoft.Windows.Common-Controls" version="6.0.0.0" processorArchitecture="X86" publicKeyToken="6595b64144ccf1df" language="*"/></dependentAssembly></dependency></assembly>

???

如果編譯后的exe文件名為:test.exe
???那么新建:test.exe.manifest:
??????<?xml version="2.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<assemblyIdentity
??? version="0.64.1.0"
??? processorArchitecture="x86"
??? name="Controls"
??? type="win32"
/>
<description>wxWindows application</description>
<dependency>
??? <dependentAssembly>
??????? <assemblyIdentity
??????????? type="win32"
??????????? name="Microsoft.Windows.Common-Controls"
??????????? version="6.0.0.0"
??????????? processorArchitecture="X86"
??????????? publicKeyToken="6595b64144ccf1df"
??????????? language="*"
??????? />
??? </dependentAssembly>
</dependency>
</assembly>

我們只要在文件開頭添加：
???# -*- coding:?UTF-8 -*-
來指明文件的編碼格式。在windows下最好用GBK.

在swt代碼中有一個段:

#define OS_NATIVE(func) Java_org_eclipse_swt_internal_gtk_OS_##func

如果宏代替OS_NATIVE(foo),這樣就會產(chǎn)生這樣一個代替Java_org_eclipse_swt_internal_gtk_OS_foo.
非常實用!