#include<timeh>
#include<stdioh>
#include<conioh>
#include <stdlibh>
#define MAX 50
void input();
void sort();
void display();
void insert();
void del();
void average();
int now_no=0;
struct student
{
int no;
char name[20];
char sex[4];
float score1;
float score2;
float score3;
float sort;
float ave;
float sum;
};
struct student stu[MAX],p;
main()//主函数
{
char as;
start: printf("\t\t\t欢迎使用学生成绩管理系统\n\n");
//一下为功能选择模块
do{
printf("\n\t\t\t\t1录入学员信息\n\t\t\t\t2显示学员信息\n\t\t\t\t3成绩排序信息\n\t\t\t\t4添加学员信息\n\t\t\t\t5删除学员信息\n\t\t\t\t6退出\n");
printf("\t\t\t\t选择功能选项:");
as=getch();
switch(as)
{
case '1':
system("cls");
input();
break;
case '2':
system("cls");
display();
break;
case '3':
system("cls");
sort();
break;
case '4':
system("cls");
insert();
break;
case '5':
system("cls");
del();
break;
case '6':
system("exit");
exit(0);
default:
system("cls");
goto start;
}
}while(1);
//至此功能选择结束
}
void input()//原始数据录入模块
{
int i=0;
char ch;
do
{
printf("\t\t\t\t1录入学员信息\n输入第%d个学员的信息\n",i+1);
printf("\n输入学生编号:");
scanf("%d",&stu[i]no);
fflush(stdin);
printf("\n输入学员姓名:");
fflush(stdin);
gets(stu[i]name);
printf("\n输入学员性别:");
fflush(stdin);
gets(stu[i]sex);
printf("\n输入学员成绩:");
fflush(stdin);
scanf("%f",&stu[i]score1);
printf("\n输入学员成绩:");
fflush(stdin);
scanf("%f",&stu[i]score2);
printf("\n输入学员成绩:");
fflush(stdin);
scanf("%f",&stu[i]score3);
printf("\n\n");
i++;
now_no=i;
printf("%d",now_no);
printf("是否继续输入(Y/N)");
ch=getch();
system("cls");
}
while(ch!='n');
system("cls");
}
void sort()//排序数据函数
{
struct student temp;
int i,j;
for(i=1;i<now_no;i++)
{
for(j=1;j<=now_no-i;j++)
{
if(stu[j-1]ave<stu[j]ave)
{temp=stu[j];
stu[j]=stu[j-1];
stu[j-1]=temp;
}}}
}
void display()//显示数据函数
{
int i;
char as;
float ave;
do
{
printf("\t\t班级学员信息列表\n");
printf("\t编号\t姓名\t性别\t成绩\t成绩\t成绩\t平均值\n");
for(i=0;i<now_no;i++)
{
stu[i]sum=stu[i]score1+stu[i]score2+stu[i]score3;
stu[i]ave=stu[i]sum/3;
printf("\t%d\t%s\t%s\t%2f\t%2f\t%2f\t%2f\n",stu[i]no,stu[i]name,stu[i]sex,stu[i]score1,stu[i]score2,stu[i]score3,stu[i]ave);
}
printf("\t\t按任意键返回主菜单");
as=getch();
goto exit;
}
while(as!='n');
exit: system("cls");
}
void insert()//插入数据函数
{
char ch;
do
{
printf("\n\t\t输入新插入学员队信息\n");
printf("\n输入学生编号:");
scanf("%d",&stu[now_no]no);
fflush(stdin);
printf("\n输入学员姓名:");
fflush(stdin);
gets(stu[now_no]name);
printf("\n输入学员性别:");
fflush(stdin);
gets(stu[now_no]sex);
printf("\n输入学员成绩:");
fflush(stdin);
scanf("%f",&stu[now_no]score1);
printf("\n输入学员成绩:");
fflush(stdin);
scanf("%f",&stu[now_no]score2);
printf("\n输入学员成绩:");
fflush(stdin);
scanf("%f",&stu[now_no]score3);
printf("\n\n");
now_no=now_no+1;
sort();
printf("是否继续输入(Y/N)");
ch=getch();
system("cls");
}
while(ch!='n');
}
void del()//删除数据函数
{
int inum,i,j;
printf("输入要删除学员的编号:");
fflush(stdin);
scanf("%d",&inum);
for(i=0;i<now_no;i++)
{
if(stu[i]no==inum)
{
for(j=i;j<now_no;j++)
{
stu[i]=stu[i+1];
}
now_no=now_no-1;
}
break;
}
system("cls");
}
内存不能为read/written 问题的最简单的办法：(原创答案，欢迎分享→请活学活用→仅供参考):
一、如果能排除硬件上的原因（内存条不兼容，更换内存。显卡驱动是否正确按装或者是否被恶意覆盖否？）往下看：
二、系统或其它软件引起的，可用下述方法处理： 系统本身有问题，及时安装官方发行的补丁，必要时重装系统。 病毒问题：杀毒 。杀毒软件与其它软件冲突：卸载有问题的软件。
三、浏览器出现内存不能读、写的提示：
1、运行→regedit→进入注册表, 在→
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks
这个位置有一个正常的键值{AEB6717E-7E19-11d0-97EE-00C04FD91972}, 将其他的删除。
2、打开CMD窗口输入如下命令:
for %i in (%windir%\system32\dll) do regsvr32exe /s %i 回车
for %i in (%windir%\system32\ocx) do regsvr32exe /s %i 回车
两条分别运行完成后重启机器。
四、如果以上方法无法解决只能使用最后一招：
完全注册dll：打开“运行”输入→cmd→回车
然后把下面这行字符复制到黑色cmd框里面去回车等待dll文件全部注册完成就关闭可以了,为防止输入错误可以复制这条指令，然后在命令提示符后击鼠标右键→粘贴→回车，耐心等待，直到屏幕滚动停止。
（下面是要运行的代码）：
for %1 in (%windir%\system32\dll) do regsvr32exe /s %1
完成后重新启动机器。
简单有效的处理方法是看错误提示，哪一个软件引起的冲突就卸载那个软件，重新启动机器以后首先关闭杀毒软件，重新运行安装。
你用的是“ ST MCU 三合一体验套件 ” 里面的那套STM8S的开发板嚒·？
如果是的话可以参考以下例程：是在微雪电子那采购的官方套件光盘中的示例程序，不知道能不能帮到你！ 有分的话给点分用用，嘿嘿！
/============================================================================/
/ PROJECT: DRIVING BUZZER THROUGH STM8 TIMER2 PWM DEMO SYSTEM /
/ MODULE: mainc /
/ COMPILER: STM8 Cosmic C Compiler /
/ DATE: Feb 2009 /
/----------------------------------------------------------------------------/
/ DESCRIPTION: Demonstration firmware for STM8 Mini Kit /
/ playing a tune through its buzzer /
/============================================================================/
/
THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
TIME AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS
COPYRIGHT 2008 STMicroelectronics
/
/ Includes ------------------------------------------------------------------/
#include "STM8S105C_Sh" / Registers and memory mapping file /
//
/ Macro definitions
//
/ Music instruction and note coding /
#define _END_ 0xFF / Music END /
#define _PAUSE_ 0xFE / Pause between different tunes /
/ Note tone definition /
#define _FA0 0x00 / FA- /
#define _SOL0 0x01 / SOL- /
#define _LA0 0x02 / LA- /
#define _SI0 0x03 / SI- /
#define _DO 0x04 / DO /
#define _RE 0x05 / RE /
#define _MI 0x06 / MI /
#define _FA 0x07 / FA /
#define _SOL 0x08 / SOL /
#define _LA 0x09 / LA /
#define _SI 0x0A / SI /
#define _DO2 0x0B / DO+ /
#define _M 0x0C / MUTE /
#define _RE2 0x0D / RE+ /
#define _SOL2 0x0E / SOL+ /
#define _FAd 0x0F / FA# /
/ Note length definition /
#define sq 0x10 / Semiquaver notes /
#define q 0x20 / Quaver notes /
#define qp 0x30 / 15 quaver notes /
#define c 0x40 / Crotchet notes /
#define cn 0x60 / 15 crotchet notes/
#define m 0x80 / Minim notes /
/a note is defined here by a combination of a tone and a length, both parts
being easily retrievable with the AND binary operator: note = tone+length,
and tone&length=0/
//
/ RAM SEGMENT variables /
//
/ Global variable used to store the ADC result /
unsigned int AD_Value;
/ Global variable used to store the Key pressed for changing octave /
unsigned char Flag_Octave_Chg;
/ Global variable used as index for the array of notes: position in the tune/
unsigned int current_note = 0;
/ Global variable used as index for the array of notes /
unsigned char c1,c1_buf;
/ Music note coding ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /
/ FA0 SOL0 LA0 SI0 DO RE MI FA SOL LA SI DO2 MUTE RE2 SOL2 FA# /
/ TIM2 CCR1 High byte /
const unsigned char Low_Note_h[] / Lower octave /
={0x2C,0x27,0x23,0x1F,0x1D,0x1A,0x17,0x16,0x13,0x11,0x0F,0x0E,0x00, 0x0D, 0x09, 0x15 };
const unsigned char Hi_Note_h[] / Higher octave /
={0x16,0x13,0x11,0x0F,0x0E,0x0D,0x0B,0x0B,0x09,0x08,0x07,0x07,0x00, 0x06, 0x04, 0x0A };
/ TIM2 CCR1 Low byte /
const unsigned char Low_Note_l[] / Lower octave /
={0xA4,0xDC,0x82,0xA1,0xEE,0xA9,0xAC,0x62,0xEE,0xC1,0xD0,0xF0,0x00, 0x4F, 0xF7, 0x2C };
const unsigned char Hi_Note_l[] / Higher octave /
={0x52,0xEE,0xC1,0xD0,0xF7,0x54,0xD6,0x31,0xF7,0xE0,0xE8,0x78,0x00, 0xA7, 0xFB, 0x96 };
/ The actual tune sequence: an array of notes /
const unsigned char tune[] =
{
_M+sq, _M+sq, / Two "buffer" mutes needed to manage smoothly the /
/ current_note/current_note_init comparison /
/------------------ DO RE MI FA SOL LA SI DO2 --------------------------/
/------------------ DO2 SI LA SOL FA MI RE DO --------------------------/
_DO+c,_RE+c,_MI+c,_FA+c,_SOL+c,_LA+c,_SI+c,_DO2+c,_M+m, _PAUSE_,
_DO2+c,_SI+c,_LA+c,_SOL+c,_FA+c,_MI+c,_RE+c,_DO+c,_M+m, _PAUSE_,
/---------------------------- 新年好 ------------------------------------/
_DO+c,_DO+c,_DO+c,_M+sq,_DO+m,_SOL0+m,_MI+c,_MI+c,_M+sq,_MI+m,_DO+m,_DO+c,
_MI+c,_M+sq,_SOL+m,_SOL+m,_FA+c,_MI+c,_M+sq,_RE+m,_RE+m,_M+sq,_RE+c,_MI+c,
_FA+m,_M+sq,_FA+m,_MI+c,_RE+c,_MI+m,_DO+m,_M+sq,_DO+c,_MI+c,_RE+m,_SOL0+m,
_SI0+c,_RE+c,_DO+m,_DO+m,_PAUSE_,
/--------------------------- 两只老虎 -----------------------------------/
_DO+c,_RE+c,_MI+c,_DO+c,_DO+c,_RE+c,_MI+c,_DO+c,_MI+c,_FA+c,_SOL+m,_MI+c,
_FA+c,_SOL+m,_SOL+qp,_LA+sq,_SOL+qp,_FA+sq,_MI+c,_DO+c,_SOL+qp,_LA+sq,
_SOL+qp,_FA+sq,_MI+c,_DO+c,_M+sq,_DO+c,_SOL0+c,_DO+m,_M+sq,_DO+c,_SOL0+c,
_DO+m,_M+sq,_PAUSE_,
/---------------------------- 甜蜜蜜 ------------------------------------/
_MI+m,_SOL+c,_LA+c,_MI+m,_MI+c,_DO+c,_RE+cn,_DO+q,_RE+c,_MI+q,_SOL+q,_MI+m,
_MI+m,_RE+c,_RE+c,_RE+c,_RE+q,_MI+q,_RE+q,_DO+cn,_LA0+q,_SOL0+cn,_DO+m,
_DO+c,_RE+c,_MI+cn,_RE+q,_MI+q,_RE+q,_MI+q,_SOL+q,_RE+m,_RE+m,_RE+m,_RE+m,
_MI+m,_SOL+c,_LA+c,_MI+m,_MI+c,_DO+c,_RE+cn,_DO+q,_RE+c,_MI+q,_SOL+q,_MI+m,
_MI+m,_RE+c,_RE+c,_RE+c,_RE+q,_MI+q,_RE+q,_DO+cn,_LA0+q,_SOL0+cn,_DO+m,
_DO+c,_MI+c,_RE+q,_DO+q,_DO+c,_LA0+q,_SOL0+cn,_DO+m,_DO+m,_DO+m,_DO+m,_MI+m,
_MI+m,_SOL0+m,_LA0+q,_DO+q,_SOL0+q,_LA0+q,_DO+m,_DO+m,_DO+m,_DO+m,_LA0+c,
_SI0+c,_LA0+c,_SI0+c,_LA0+c,_LA0+q,_DO+q,_LA0+q,_SOL0+q,_SOL0+c,_MI+m,_MI+m,
_MI+m,_MI+m,_LA0+c,_SI0+c,_LA0+c,_SI0+c,_LA0+c,_LA0+q,_DO+q,_LA0+q,_SOL0+q,
_SOL0+c,_MI+m,_MI+m,_MI+m,_M+c,_SOL+q,_LA+q,_SOL+m,_M+c,_SOL+q,_LA+q,_SOL+m,
_M+c,_SOL+q,_LA+q,_SOL+c,_SOL+q,_LA+q,_SOL+c,_SOL+q,_LA+q,_SOL+m,_SOL+m,
_MI+m,_SOL+c,_LA+c,_MI+m,_MI+c,_DO+c,_RE+cn,_DO+q,_RE+c,_RE+q,_SOL+q,_MI+m,
_MI+m,_RE+c,_RE+c,_RE+c,_RE+q,_MI+q,_RE+q,_DO+cn,_LA0+q,
_SOL0+cn,_DO+m,_DO+c,_MI+c,_RE+q,_DO+q,_DO+c,_LA0+q,_SOL0+cn,_DO+m,_DO+m,
_DO+m,_DO+m,_MI+m,_MI+m,_SOL0+m,_LA0+q,_DO+q,_SOL0+q,_LA0+q,_DO+m,_DO+m,
_DO+m,_DO+m,_PAUSE_,
/------------------ _END_ marks to end of the tune ----------------------/
_END_
};
//
/ Function definitions /
//
/ -------------------------------------------------------------------------- /
/ ROUTINE NAME: Buzz_Init /
/ INPUT/OUTPUT: None /
/ DESCRIPTION: Initialize the TIM2 as PWM mode for BUZZ control /
/ -------------------------------------------------------------------------- /
void Buzz_Init ( void )
{
PD_DDR |= 0x10; / Configure PD4 as output (for the PWM) /
PD_CR1 |= 0x10; / PD4 Push pull output /
TIM2_CCMR1 |= 0x70; / Output mode PWM2 /
TIM2_CCER1 |= 0x03; / CC polarity low,enable PWM output /
TIM2_ARR = 0; / Freq control register: ARR /
TIM2_CCR1 = 0; / Dutycycle control register: CCR /
TIM2_PSCR |= 0x00; / fCK_CNT is equal to fCK_PSC /
TIM2_CR1 |= 0x01; / Enable TIM2 /
current_note = 1;
}
/ -------------------------------------------------------------------------- /
/ ROUTINE NAME: Buzz_Wait /
/ INPUT/OUTPUT: Note duration (4bit MSB information) / None /
/ DESCRIPTION: 1) Sample AIN voltage and store in AD_Value /
/ 2) Polling wait routine for note duration(based on 4ms delay)/
/ duration: Quaver (2), crotchet (4) or minim (8) selection /
/ ---------------------------------------------------------------------------/
void Buzz_Wait(unsigned char duration)
{
int i = 0;
unsigned char uc = 0;
unsigned long Temp;
/ Sample AIN voltage in ADC single mode /
ADC_CR1 |= 0x01; / First set ADON to power on the ADC module /
i = 6; / Wait >7us to ensure the ADC power on finished/
while(i--);
ADC_CR1 |= 0x01; / Set ADON again to start AD convert /
while(!(ADC_CSR & 0x80));/ Waiting for AD convert finished (EOP=1) /
/ Store ADC value to AD_Value /
AD_Value = ((((unsigned int)ADC_DRH)<<2)+ADC_DRL)>>2;
if (AD_Value < 0x01)
{ AD_Value = 0x01; }
if (AD_Value > 0xC0)
{ AD_Value = 0xC0; }
if (Flag_Octave_Chg==1)
{
Temp = ((((unsigned int) Low_Note_h [c1_buf])<<8)+Low_Note_l [c1_buf]);
}
else
{
Temp = ((((unsigned int) Hi_Note_h [c1_buf])<<8)+Hi_Note_l [c1_buf]);
}
Temp = (TempAD_Value)>>9;
/ The new duty cycle value is written in CCR /
TIM2_CCR1H=(unsigned char)(((unsigned int)Temp & 0xff00)>>8);
TIM2_CCR1L=(unsigned char)((unsigned int)Temp & 0x00ff);
/ Delay time = duration Y /
while ( uc < duration ) / The following loop is run "duration" times /
{
while ( i < 1200 ) / This loop "Y" waits approximately 43ms /
{
i++;
}
i = 0;
uc++;
}
}
/ -------------------------------------------------------------------------- /
/ ROUTINE NAME: Buzz_PlayTune /
/ INPUT/OUTPUT: None /
/ DESCRIPTION: Plays a music score (one tune at a time) /
/ -------------------------------------------------------------------------- /
void Buzz_PlayTune ( void )
{
unsigned ui;
unsigned long temp_DCR;
unsigned char temp;
while(1)
{
if(tune[current_note] == _END_)
{
/ End of the music, reset to beginning 1 is a mute at the /
/ beginning of the array of notes; differs from 0 /
current_note = 1;
break;
}
else if(tune[current_note] == _PAUSE_)
{
/ End of a tune, save the position in the music, stop playing /
current_note++;
break;
}
else
{
c1 = tune[current_note];
/ Loads a note (or mute) on the relevant registers /
/ The note information is carried only by the 4 lowest bits /
c1_buf= c1 & 0x0f;
if (Flag_Octave_Chg==1)
{
temp_DCR = ((((unsigned int)Low_Note_h [c1_buf])<<8)+Low_Note_l[c1_buf]);
TIM2_ARRH = Low_Note_h [c1_buf];
TIM2_ARRL = Low_Note_l [c1_buf];
}
else
{
temp_DCR = ((((unsigned int) Hi_Note_h [c1_buf])<<8)+Hi_Note_l [c1_buf]);
TIM2_ARRH = Hi_Note_h [c1_buf];
TIM2_ARRL = Hi_Note_l [c1_buf];
}
temp_DCR = (temp_DCRAD_Value)>>9;
/ The new duty cycle value is written in DCR0 /
temp=((unsigned int)temp_DCR & 0xff00)>>8;
TIM2_CCR1H=(unsigned char)temp;
temp=((unsigned int)temp_DCR & 0x00ff);
TIM2_CCR1L=(unsigned char)temp;
/ Waits for the duration of the note /
/ The duration info is carried by the 4 highest bits /
Buzz_Wait(c1&0xF0);
/ Progressing in the array of notes: the tune /
current_note++;
}
}
}
/ -------------------------------------------------------------------------- /
/ ROUTINE NAME: GPIO_Init /
/ INPUT/OUTPUT: None /
/ DESCRIPTION: Initialize the GPIO for LED,TLI /
/ -------------------------------------------------------------------------- /
void GPIO_Init(void)
{
/ LED IO Configuration /
/ LD3: PD3 /
/ LD2: PD1 /
/ LD1: PD0 /
PD_DDR |= 0x0D; / Output /
PD_CR1 |= 0x0D; / PushPull /
PD_CR2 = 0x00; / Output speed up to 2MHz /
/ PD7 external interrupt /
EXTI_CR1 = 0x00; / External interrupt (TLI) sensitivity /
EXTI_CR2 = 0x00;
PD_DDR &=~0x80; / PD7: Input /
PD_CR2 |= 0x80; / Enable TLI interrupt /
}
/ -------------------------------------------------------------------------- /
/ ROUTINE NAME: CLK_Init /
/ INPUT/OUTPUT: None /
/ DESCRIPTION: Initialize the clock source /
/ -------------------------------------------------------------------------- /
void CLK_Init(void)
{
/ Configure HSI prescaler/
CLK_CKDIVR &= ~0x10; / 01: fHSI= fHSI RC output/2 /
/ Configure CPU clock prescaler /
CLK_CKDIVR |= 0x01; / 001: fCPU=fMASTER/2 /
}
/ -------------------------------------------------------------------------- /
/ ROUTINE NAME: ADC_Init /
/ INPUT/OUTPUT: None /
/ DESCRIPTION: Initialize the AD converter /
/ -------------------------------------------------------------------------- /
void ADC_Init(void)
{
ADC_CR2 = 0x00;
ADC_CR1 = 0x00;
ADC_CSR = 0x03;
ADC_TDRL = 0x20;
}
/ -------------------------------------------------------------------------- /
/ ROUTINE NAME: TIM_Init /
/ INPUT/OUTPUT: None /
/ DESCRIPTION: Initialize the TIM4 as LED timebase /
/ -------------------------------------------------------------------------- /
void TIM_Init(void)
{
/ TIM4 Peripheral Configuration /
/ Time Base configuration /
TIM4_PSCR = 0x04; / Configure TIM4 prescaler /
TIM4_ARR = 0xFF; / Configure TIM4 period /
/TIM4 counter enable /
TIM4_CR1 |= 0x01; / Enable TIM4 /
TIM4_IER |= 0x01; / Enable TIM4 OVR interrupt /
}
/ -------------------------------------------------------------------------- /
/ ROUTINE: main /
/ main entry /
/ -------------------------------------------------------------------------- /
void main ( void )
{
unsigned int j;
_asm("sim"); / Disable interrupts /
Flag_Octave_Chg=0;
CLK_Init();
GPIO_Init();
TIM_Init();
ADC_Init();
_asm("rim"); / Enable interrupts /
Buzz_Init (); / Init TIMER peripheral /
while ( 1 )
{
/ Play the current score /
Buzz_PlayTune();
Buzz_Wait(0x80); / Wait around one second /
}
}
/ --------------------------- End of file -----------------------------------/
你好！电脑出现：该内存不能为read与written，原因是比较复杂的，请对症下药！
答案原创，引用请说明，原作者：力王历史！偶然出现！点：确定或取消，即可！
1。配置错误！重启，出完电脑品牌后，按F8，安全模式，最后一次正确配置，回车，回车！
2。系统漏洞！360安全卫士或金山卫士，或可牛免费杀毒，修复：高危和重要的，其它忽略！
3。软件冲突！卸载不常用的软件，保持系统稳定，尤其是同类型的软件，不兼容！
4。软件版本过旧！使用：（驱动人生），更新：显卡驱动，声卡驱动！其它软件，覆盖安装！
5。病毒木马！杀毒软件，全盘扫描与自定义扫描，完毕后，隔离区，彻底删除！
6。恶评插件！可牛免费杀毒，金山卫士，或360安全卫士，清理恶评插件！
7。可疑启动项！360系统急救箱，开始急救，文件恢复区，彻底删除文件！
8。系统文件损坏！金山急救箱，扩展扫描，立即扫描，立即处理，重启电脑！
9。专业工具！去网上下载一个：read修复工具，修复，试试！
10。指令修复法！开始菜单，运行 ，输入cmd， 回车，在命令提示符下输入(复制即可) ：
for %1 in (%windir%\system32\ocx) do regsvr32 /s %1
粘贴，回车，滚动完毕后，再输入：
for %1 in (%windir%\system32\dll) do regsvr32exe /s %1
回车！直到屏幕滚动停止为止，重启电脑！
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