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| #include <stdio.h>
#include <stdlib.h>
#include <dirent.h>
#include <string.h>
#define len sizeof(struct Student)
char conststring[]=" 团支部书记、委员会满意度测评表.docx";
struct Student
{
int num;
char name[1024];
struct Student *next;
};
int n;
struct Student *Creat(void)
{
struct Student *head,*p1,*p2;
n=0;
p1=p2=(struct Student *)malloc(len);
scanf("%d %s",&p1->num,p1->name);
head=NULL;
while(p1->num!=0)
{
n+=1;
if(n==1) head=p1;
else p2->next=p1;
p2=p1;
p1=(struct Student *)malloc(len);
scanf("%d %s",&p1->num,p1->name);
}
p2->next=NULL;
return head;
}
int main() {
struct Student *pt;
pt=Creat();
DIR *d = opendir("./");
struct dirent *dirp;
struct Student *p;
p = pt;
if (d) {
while (1) {
dirp = readdir(d);
if (strstr(dirp->d_name, ".docx")) {
if(p != NULL) {
char oldName[1024];
strcpy(oldName, (dirp)->d_name);
char newName[256];
sprintf(newName, "%s%s", p->name, conststring);
if (rename(oldName,newName) == 0) {
printf("文件 %s 已重命名为 %s\n", oldName, newName);
} else {
perror("文件重命名失败");
}
p = p->next;
}
}
}
}
else
perror("打开文件失败");
system("pause");
return 0;
}
|
