1、QT新建工程
本章内容：本章建立一个简单的QT工程，并且对工程目录进行重新管理，再进行windows端打包部署，方便开发
一、建立工程
创建windows UI应用程序工程
到此，工程就已经建立完毕能正常运行了…
二、工程目录重新管理
由此可以看出，对于简单的项目来说默认地分为头文件和源文件目录影响不大，但是对于工程大了以后，文件较多时此目录就难以阅读使用，如果没有对工程文件进行合理地分类管理，就会造成工程文件混乱，代码维护效率低下、可移植性较差等问题了
1、在工程路径下新建文件夹
2、每个文件夹下都添加此空文件：文件夹名.pri
3、更改工程.pro管理文件
SoftwareApp.pro原文件内容：
#-------------------------------------------------
#
# Project created by QtCreator 2023-07-12T14:46:22
#
#-------------------------------------------------
QT += core gui
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
TARGET = SoftwareApp
TEMPLATE = app
# The following define makes your compiler emit warnings if you use
# any feature of Qt which has been marked as deprecated (the exact warnings
# depend on your compiler). Please consult the documentation of the
# deprecated API in order to know how to port your code away from it.
DEFINES += QT_DEPRECATED_WARNINGS
# You can also make your code fail to compile if you use deprecated APIs.
# In order to do so, uncomment the following line.
# You can also select to disable deprecated APIs only up to a certain version of Qt.
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
SOURCES += \
main.cpp \
pmain.cpp
HEADERS += \
pmain.h
FORMS += \
pmain.ui
修改此文件后ctr+s保存
SoftwareApp.pro修改后文件内容：
#-------------------------------------------------
#
# Project created by QtCreator 2023-07-12T14:46:22
#
#-------------------------------------------------
QT += core gui
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
TARGET = SoftwareApp
TEMPLATE = app
# The following define makes your compiler emit warnings if you use
# any feature of Qt which has been marked as deprecated (the exact warnings
# depend on your compiler). Please consult the documentation of the
# deprecated API in order to know how to port your code away from it.
DEFINES += QT_DEPRECATED_WARNINGS
# You can also make your code fail to compile if you use deprecated APIs.
# In order to do so, uncomment the following line.
# You can also select to disable deprecated APIs only up to a certain version of Qt.
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
# 添加文件搜索路径，及引用文件；注：$$PWD表示文件当前路径
INCLUDEPATH += $$PWD/driver/ \
+= $$PWD/library/ \
+= $$PWD/resource/ \
+= $$PWD/src/ \
+= $$PWD/ui_file/
include($$PWD/driver/driver.pri)
include($$PWD/library/library.pri)
include($$PWD/resource/resource.pri)
include($$PWD/src/src.pri)
include($$PWD/ui_file/ui_file.pri)
4、将ui文件放到ui_file文件夹中，main.cpp文件放到src文件中
5、修改相应的pri文件
修改文件:ui_file.pri
SOURCES += \
$$PWD/pmain.cpp
HEADERS += \
$$PWD/pmain.h
FORMS += \
$$PWD/pmain.ui
修改文件:src.pri
SOURCES += \
$$PWD/main.cpp
HEADERS +=
FORMS +=
修改文件:driver.pri：此文件夹暂时无其他文件
SOURCES +=
HEADERS +=
FORMS +=
修改文件:library.pri：此文件夹暂时无其他文件
SOURCES +=
HEADERS +=
FORMS +=
修改文件:resource.pri：此文件夹暂时无其他文件
SOURCES +=
HEADERS +=
FORMS +=
文件保存后会目录自动刷新
6、选择构建->执行重新构建项目
7、调试运行
此时，工程目录重新管理成功
二、工程打包部署
1、修改工程App图标：图标文件格式**.ico**，其他格式不支持
2、修改pro文件：添加app图标再保存
RC_ICONS=$$PWD/resource/app_sign.ico #app图标文件
3、工程切换到发布模式，然后再编译运行
4、找到工程的构建文件夹
5、新建一个打包文件，用于发布使用；并且将刚才的SoftwareApp.exe可执行文件复制到此文件夹
6、运行QT控制台
7、QT控制台命令进入App_Pack文件夹所在路径
8、输入命令使用windeployqt工具把库添加至App_Pack文件夹中
windeployqt SoftwareApp.exe
此时点击exe即可运行了
发布时将App_Pack文件夹压缩发给他人使用即可，注：此时可以直接将exe文件发送快捷键至桌面使用啦
到此，QT工程就弄好了…