我想让QtSoap正常工作。我正在使用这个库：https://qt.gitorious.org/qt-solutions/yjyong1217s-qt-solutions/source/4d83ff38ad836e507730034293d092df40b6d034:qtsoap
这是我的代码
#include "sevSOAP.h"
sevSOAP::sevSOAP(int number1, int number2, QObject *parent) : QObject(parent), http(this)
{
this->number1 = number1;
this->number2 = number2;
http.setHost(host);
// Or use just http.setHost(host)
connect(&http, SIGNAL(responseReady()), this, SLOT(getResponse()));
}
void sevSOAP::sum()
{
QtSoapMessage request;
request.setMethod("sum");
request.addMethodArgument("number1", "", number1);
request.addMethodArgument("number2", "", number2);
http.submitRequest(request, "/soma");
}
void sevSOAP::getResponse()
{
const QtSoapMessage &message = http.getResponse();
if (message.isFault()) {
qDebug("Error: %s", qPrintable(message.faultString().toString()));
}
qDebug()<< message.returnValue().toString();
}
这是头文件：
#ifndef SEVSOAP_H
#define SEVSOAP_H
#include <qtsoap.h>
class sevSOAP : public QObject
{
Q_OBJECT
public:
int number1;
int number2;
sevSOAP(int number1, int number2, QObject *parent = 0);
void sum();
private slots:
void getResponse();
private:
QtSoapHttpTransport http;
};
#endif
无论我在做什么，它总是抛出这些编译错误：
C:\Projects/sevSOAP.cpp:3: undefined reference to `QtSoapHttpTransport::QtSoapHttpTransport(QObject*)'
C:\Projects/sevSOAP.cpp:8: undefined reference to `QtSoapHttpTransport::setHost(QString const&, bool, int)'
C:\Projects/sevSOAP.cpp:12: undefined reference to `QtSoapHttpTransport::~QtSoapHttpTransport()'
C:\Projects/sevSOAP.cpp:3: undefined reference to `QtSoapHttpTransport::QtSoapHttpTransport(QObject*)'
C:\Projects/sevSOAP.cpp:8: undefined reference to `QtSoapHttpTransport::setHost(QString const&, bool, int)'
C:\Projects/sevSOAP.cpp:12: undefined reference to `QtSoapHttpTransport::~QtSoapHttpTransport()'
我做错了什么？
编辑：
我试图让QtSOAP在QtCreator下运行：
#include <QApplication>
#include "sevSOAP.h"
sevSOAP::sevSOAP(QObject *parent) : QObject(parent), http(this)
{
connect(&http, SIGNAL(responseReady()), this, SLOT(getResponse()));
QtSoapMessage request;
request.setMethod("TCKimlikNoDogrula");
request.addMethodArgument("TCKimlikNo", "", "10000000146");
request.addMethodArgument("Ad", "", "mustafa");
request.addMethodArgument("Soyad", "", "atatürk");
request.addMethodArgument("DogumYili", "", "1881");
http.setHost("tckimlik.nvi.gov.tr", true);
http.setAction("http://tckimlik.nvi.gov.tr/WS/TCKimlikNoDogrula");
http.submitRequest(request, "/Service/KPSPublic.asmx?op=TCKimlikNoDogrula");
qDebug("Looking up population of...");
}
void sevSOAP::getResponse()
{
// Get a reference to the response message.
const QtSoapMessage &message = http.getResponse();
// Check if the response is a SOAP Fault message
if (message.isFault()) {
qDebug("Error: %s", message.faultString().value().toString().toLatin1().constData());
}
else {
// Get the return value, and print the result.
const QtSoapType &response = message.returnValue();
qDebug("%s has a population of %s (last updated at %s)",
response["Country"].value().toString().toLatin1().constData(),
response["Pop"].value().toString().toLatin1().constData(),
response["Date"].value().toString().toLatin1().constData());
}
}
这是头文件：
#ifndef SEVSOAP_H
#define SEVSOAP_H
#include <qtsoap.h>
class sevSOAP : public QObject
{
Q_OBJECT
public:
sevSOAP(QObject *parent = 0);
private slots:
void getResponse();
private:
QtSoapHttpTransport http;
};
#endif
我收到此错误输出：
mingw32-make[1]: Entering directory 'C:/Users/<user>/Projects/Release'
g++ -Wl,-s -Wl,-subsystem,windows -mthreads -o release/TCKimlikNoSorgulama.exe release/qtsoap.o release/main.o release/newForm.o release/sevSOAP.o release/moc_qtsoap.o release/moc_newForm.o release/moc_sevSOAP.o -lglu32 -lopengl32 -lgdi32 -luser32 -lmingw32 -lqtmain -LC:\Developement\Qt\5.2.0\mingw48_32\lib -lQt5Widgets -lQt5Network -lQt5Xml -lQt5Gui -lQt5Core
release/qtsoap.o:qtsoap.cpp:(.text+0x458): undefined reference to `_imp___ZTV10QtSoapType'
release/qtsoap.o:qtsoap.cpp:(.text+0x6b8): undefined reference to `_imp___ZTV16QtSoapSimpleType'
release/qtsoap.o:qtsoap.cpp:(.text+0x718): undefined reference to `_imp___ZTV11QtSoapArray'
release/qtsoap.o:qtsoap.cpp:(.text+0x10aa): undefined reference to `_imp___ZTV10QtSoapType'
release/qtsoap.o:qtsoap.cpp:(.text+0x162a): undefined reference to `_imp___ZTV10QtSoapType'
release/qtsoap.o:qtsoap.cpp:(.text+0x1732): undefined reference to `_imp___ZTV10QtSoapType'
release/qtsoap.o:qtsoap.cpp:(.text+0x2e5a): undefined reference to `_imp___ZTV11QtSoapArray'
release/qtsoap.o:qtsoap.cpp:(.text+0x2f4b): undefined reference to `_imp___ZTV11QtSoapArray'
release/qtsoap.o:qtsoap.cpp:(.text+0x3656): undefined reference to `_imp___ZTV12QtSoapStruct'
release/qtsoap.o:qtsoap.cpp:(.text+0x36eb): undefined reference to `_imp___ZTV12QtSoapStruct'
release/qtsoap.o:qtsoap.cpp:(.text+0x384c): undefined reference to `_imp___ZTV16QtSoapSimpleType'
release/qtsoap.o:qtsoap.cpp:(.text+0x388b): undefined reference to `_imp___ZTV16QtSoapSimpleType'
release/qtsoap.o:qtsoap.cpp:(.text+0x38dc): undefined reference to `_imp___ZTV16QtSoapSimpleType'
release/qtsoap.o:qtsoap.cpp:(.text+0x3940): undefined reference to `_imp___ZTV16QtSoapSimpleType'
release/qtsoap.o:qtsoap.cpp:(.text+0x399c): undefined reference to `_imp___ZTV16QtSoapSimpleType'
release/qtsoap.o:qtsoap.cpp:(.text+0x39f7): more undefined references to `_imp___ZTV16QtSoapSimpleType' follow
release/qtsoap.o:qtsoap.cpp:(.text+0x43e8): undefined reference to `_imp___ZTV12QtSoapStruct'
release/qtsoap.o:qtsoap.cpp:(.text+0x4694): undefined reference to `_imp___ZTV11QtSoapArray'
release/qtsoap.o:qtsoap.cpp:(.text+0x6d34): undefined reference to `_imp___ZTV12QtSoapStruct'
release/qtsoap.o:qtsoap.cpp:(.text+0x7137): undefined reference to `_imp___ZTV12QtSoapStruct'
release/qtsoap.o:qtsoap.cpp:(.text+0x736f): undefined reference to `_imp___ZTV12QtSoapStruct'
release/qtsoap.o:qtsoap.cpp:(.text+0x7c5f): undefined reference to `_imp___ZTV12QtSoapStruct'
release/qtsoap.o:qtsoap.cpp:(.text+0x7e7b): undefined reference to `_imp___ZTV12QtSoapStruct'
release/qtsoap.o:qtsoap.cpp:(.text+0x8394): more undefined references to `_imp___ZTV12QtSoapStruct' follow
release/qtsoap.o:qtsoap.cpp:(.text+0xa38a): undefined reference to `_imp___ZTV21QtSoapTypeConstructorI12QtSoapStructE'
release/qtsoap.o:qtsoap.cpp:(.text+0xa3cd): undefined reference to `_imp___ZTV21QtSoapTypeConstructorI11QtSoapArrayE'
release/qtsoap.o:qtsoap.cpp:(.text+0xa408): undefined reference to `_imp___ZTV21QtSoapTypeConstructorI16QtSoapSimpleTypeE'
release/qtsoap.o:qtsoap.cpp:(.text+0xc430): undefined reference to `_imp___ZN19QtSoapHttpTransport13responseReadyEv'
release/qtsoap.o:qtsoap.cpp:(.text+0xc43b): undefined reference to `_imp___ZN19QtSoapHttpTransport13responseReadyERK13QtSoapMessage'
release/qtsoap.o:qtsoap.cpp:(.text+0xe4aa): undefined reference to `_imp___ZTV12QtSoapStruct'
release/qtsoap.o:qtsoap.cpp:(.text+0xe7aa): undefined reference to `_imp___ZTV19QtSoapHttpTransport'
release/qtsoap.o:qtsoap.cpp:(.text+0xe888): undefined reference to `_imp___ZTV19QtSoapHttpTransport'
release/qtsoap.o:qtsoap.cpp:(.text$_ZN25QtSoapTypeConstructorBaseD1Ev[__ZN25QtSoapTypeConstructorBaseD1Ev]+0xffff1681): undefined reference to `_imp___ZTV25QtSoapTypeConstructorBase'
Makefile.Release:88: recipe for target 'release/TCKimlikNoSorgulama.exe' failed
c:/developement/qt/tools/mingw48_32/bin/../lib/gcc/i686-w64-mingw32/4.8.0/../../../../i686-w64-mingw32/bin/ld.exe: release/qtsoap.o: bad reloc address 0x1 in section `.text$_ZN25QtSoapTypeConstructorBaseD1Ev[__ZN25QtSoapTypeConstructorBaseD1Ev]'
collect2.exe: error: ld returned 1 exit status
答案 0 :(得分：1)
假设您在Qt软件中使用基于qmake的构建系统，则需要执行以下操作：
include(C:/path/to/qtsoap.pri)
在您的项目文件中。如果你看一下例子，这是必要的。所有这些都是这样做的。由于在./config && qmake-qt4 -r && make VERBOSE=1过程之后没有生成实际的库，因此他们将其作为假库进行操作。
如果你正在使用不同的构建系统，你需要复制内部的逻辑，但对于一个新手来说这是非常棘手的，主要是因为它使用了一些魔术内部像伪目标，没有文档的稀有，如TEMPLATE += fakelib，等人。
为了避免混淆：这个模块还没有被移植到Qt 5，因此如果不包含一些工作，你就无法让它工作。你需要暂时坚持使用Qt 4。