程序编译错误：cannot open source input file "stdint.h

曾经遗忘

Build target 'key1'
assembling startup_stm32f10x_hd.s...
compiling core_cm3.c...
..\..\Libraries\CMSIS\core_cm3.c(24): error:  #5: cannot open source input file "stdint.h": No such file or directory
compiling system_stm32f10x.c...
..\..\Libraries\CMSIS\core_cm3.h(90): error:  #5: cannot open source input file "stdint.h": No such file or directory
compiling stm32f10x_gpio.c...
..\..\Libraries\CMSIS\core_cm3.h(90): error:  #5: cannot open source input file "stdint.h": No such file or directory
compiling stm32f10x_rcc.c...
..\..\Libraries\CMSIS\core_cm3.h(90): error:  #5: cannot open source input file "stdint.h": No such file or directory
compiling main.c...
..\..\Libraries\CMSIS\core_cm3.h(90): error:  #5: cannot open source input file "stdint.h": No such file or directory
compiling stm32f10x_it.c...
..\..\Libraries\CMSIS\core_cm3.h(90): error:  #5: cannot open source input file "stdint.h": No such file or directory
compiling bsp_led.c...
..\..\Libraries\CMSIS\core_cm3.h(90): error:  #5: cannot open source input file "stdint.h": No such file or directory
compiling bsp_key.c...
..\..\Libraries\CMSIS\core_cm3.h(90): error:  #5: cannot open source input file "stdint.h": No such file or directory
"..\..\Output\Template.axf" - 8 Errors, 0 Warning(s).
Target not created这是光盘上的原程序为啥有错误

flyleaf

MDK安装不正常，卸载了重装一下：

1.安装路径不能出现中文
2.使用管理员身份重装mdk
3.使用管理员身份打开MDK及破解软件破解。