工作需要,用Qt代替mfc。所以记录一下安装过程。
1、下载安装包
http://download.qt.io/archive/qt/
找到自己需要的版本。
2、安装
(选中的那个是需要安装的,双击)
next
skip 即可
东西很大,放哪个盘,看自己的配置。
以防自己后面用其他的,所以就全选了(其实真的没必要全选,被某博客的安装教程坑了一下)。真的很大个包呀!
把 【>】 符号点开,会看到很多内容,具体安装哪个,可以参考以下链接,说的很明白:
http://c.biancheng.net/view/1802.html
![](https://img-blog.csdnimg.cn/20190401094751584.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NzMyNzI5,size_16,color_FFFFFF,t_70)
等待比较久……
![](https://img-blog.csdnimg.cn/20190401100528310.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NzMyNzI5,size_16,color_FFFFFF,t_70)
配置环境变量:
【此电脑】-> 右键【属性】->点击【高就系统设置】->
![](https://img-blog.csdnimg.cn/20190401100812366.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NzMyNzI5,size_16,color_FFFFFF,t_70)
![](https://img-blog.csdnimg.cn/20190401100849665.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NzMyNzI5,size_16,color_FFFFFF,t_70)
将Qt的bin目录,和MinGW的bin目录,添加到系统Path环境变量中
![](https://img-blog.csdnimg.cn/20190401101104153.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NzMyNzI5,size_16,color_FFFFFF,t_70)
D:\Qt\Qt5.9.7\Tools\mingw530_32\bin
D:\Qt\Qt5.9.7\Tools\QtCreator\bin
不知为啥,安装完是这个样子,打开一下,看看
这里面,可以选择版本。至此,安装告一段落。
3、new a project
![](https://img-blog.csdnimg.cn/20190401101942759.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NzMyNzI5,size_16,color_FFFFFF,t_70)
![](https://img-blog.csdnimg.cn/20190401102109182.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NzMyNzI5,size_16,color_FFFFFF,t_70)
![](https://img-blog.csdnimg.cn/20190401103845898.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NzMyNzI5,size_16,color_FFFFFF,t_70)
![](https://img-blog.csdnimg.cn/20190401103930436.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NzMyNzI5,size_16,color_FFFFFF,t_70)
![](https://img-blog.csdnimg.cn/20190401104006380.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NzMyNzI5,size_16,color_FFFFFF,t_70)
![](https://img-blog.csdnimg.cn/20190401104025933.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NzMyNzI5,size_16,color_FFFFFF,t_70)
![](https://img-blog.csdnimg.cn/20190401104159678.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NzMyNzI5,size_16,color_FFFFFF,t_70)
出现问题了,莫方,去配置一下。
参考这个博客:http://www.cryfeifei.cn/246.html
其实啥也没有改,就点击
,瞅了一眼,再回到主函数,就OK了, 试运行,没问题。