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| #pragma warning(disable:4996) //VS 编译声明？
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <io.h>
#include <time.h>
struct _finddata_t;
char* get_name(void) //不定长输入地址
{
char *name, *temp;
int j = 1;
name = (char*)malloc(sizeof(char)*(j + 1));
if (NULL == name)
{
exit(1);
}
while ((name[j - 1] = getchar()) != '\n')
{
j++;
temp = (char*)malloc(j + 1);
if (NULL == temp)
{
exit(1);
}
name[j - 1] = '\0';
strcpy(temp, name);
free(name);
name = (char*)malloc(sizeof(char)*(j + 1));
if (NULL == name)
{
exit(1);
}
strcpy(name, temp);
free(temp);
}
name[j - 1] = '\0';
return(name);
}
void Output_info(void)
{
char * file_loc, *file_type, *file_add;
int loc_len, type_len;
printf("$$$$$ 输入文件夹地址(./****/) $$$$$\n"); //文件地址
file_loc = get_name();
loc_len = strlen(file_loc);
printf("$$$$$ 输入要查找的文件类型(*.xxxx) $$$$$\n"); //文件类型
file_type = get_name();
type_len = strlen(file_type);
file_add = (char*)malloc(loc_len+type_len+1);
if (NULL == file_add)
{
exit(1);
}
strcpy(file_add, file_loc);
strcat(file_add, file_type);
printf("file_add test output: %s\n", file_add);
/*################### 建立输出文件"Output_file.txt" ###################*/
FILE *fp;
printf("##### Building Output_file.txt #####\n"); //状态标识
if ((fp = fopen("Output_file.txt", "wb")) == NULL) // 打开输出文件并使fp指向此文件
{
printf("##### Building failure ! #####\n"); // 如果打开时出错，就输出"打不开"的信息
exit(0); // 终止程序
}
//char headline[] = {"文件名\t\t\t\t文件大小\t\t创建日期\t\t修改日期\t\t访问日期\n"};
//fprintf(fp, "%s\r\r\n", headline);
//fprintf(fp, "\n");
/*################### 将文件夹内文件信息加入到文件Output_file中 ###################*/
struct _finddata_t fileinfo; //文件存储信息结构体
long fHandle; //保存文件句柄
int i = 0; //文件数记录器
time_t Time_create, Time_write, Time_access; //时间格式
if ((fHandle = _findfirst(file_add, &fileinfo)) == -1L)
{
printf("当前目录下没有该类型的文件\n");
exit(0);
}
else
{
Time_create = time(&fileinfo.time_create);
Time_write = time(&fileinfo.time_write);
Time_access = time(&fileinfo.time_access);
fprintf(fp, "找到文件:%-s\r\r\n 文件大小：%-6d KB, 创建日期：%s, 修改日期：%s, 访问日期：%s.\r\r\n", fileinfo.name, (fileinfo.size)/1000, ctime(&fileinfo.time_create), ctime(&fileinfo.time_write), ctime(&fileinfo.time_access));
while (_findnext(fHandle, &fileinfo) == 0)
{
Time_create = time(&fileinfo.time_create);
Time_write = time(&fileinfo.time_write);
Time_access = time(&fileinfo.time_access);
i++;
fprintf(fp, "\r\r\n找到文件:%-s\r\r\n 文件大小：%-6d KB, 创建日期：%s, 修改日期：%s, 访问日期：%s.\r\r\n", fileinfo.name, (fileinfo.size)/1000, ctime(&fileinfo.time_create), ctime(&fileinfo.time_write), ctime(&fileinfo.time_access));
//printf("找到文件:%30s,文件大小：%10d,创建日期：%10d,修改日期：%10d,访问日期：%10d\n", fileinfo.name, fileinfo.size,fileinfo.time_create,fileinfo.time_write,fileinfo.time_access);
}
}
_findclose(fHandle); //关闭文件
printf("文件数量：%d\n", i);
/*################### 关闭文件Output_file ###################*/
fclose(fp);
}
int main(void)
{
printf("##### Program initiating #####\n");
Output_info();
system("pause");
}
|