char* FileSysUtils::searchFileInDir(char* filename, char *path)
{
DIR *dp;
struct dirent *dmsg;
int i=0;
char *addpath = (char*)malloc(sizeof(char)*PATHMAX);
if ((dp = opendir(path)) != NULL) ////打开路径
{
while ((dmsg = readdir(dp)) != NULL) ////得到路径结构
{
if (!strcmp(dmsg->d_name, ".") || !strcmp(dmsg->d_name, "..")) ////如果是..和.就跳过
continue;
strcpy(addpath, path);
strcat(addpath, "/");
strcat(addpath, dmsg->d_name);
if (dmsg->d_type == DT_DIR ) ////path后加上搜索到的 文件夹/文件 名
{
char *temp;
temp=dmsg->d_name;
if(strchr(dmsg->d_name, '.')) ////文件名中找到一个点
{
if((strcmp(strchr(dmsg->d_name, '.'), dmsg->d_name)==0))////如果是 点开始的文件 ////则跳过
{
continue;
}
}
////判断文件名是否是想要找的
if (strcmp(dmsg->d_name, filename)==0)
{
return addpath;
}
////递归查找
char* find = searchFileInDir(filename, addpath);
if (find != NULL)
return find;
}
}
}
closedir(dp);
return NULL;
}
{
DIR *dp;
struct dirent *dmsg;
int i=0;
char *addpath = (char*)malloc(sizeof(char)*PATHMAX);
if ((dp = opendir(path)) != NULL) ////打开路径
{
while ((dmsg = readdir(dp)) != NULL) ////得到路径结构
{
if (!strcmp(dmsg->d_name, ".") || !strcmp(dmsg->d_name, "..")) ////如果是..和.就跳过
continue;
strcpy(addpath, path);
strcat(addpath, "/");
strcat(addpath, dmsg->d_name);
if (dmsg->d_type == DT_DIR ) ////path后加上搜索到的 文件夹/文件 名
{
char *temp;
temp=dmsg->d_name;
if(strchr(dmsg->d_name, '.')) ////文件名中找到一个点
{
if((strcmp(strchr(dmsg->d_name, '.'), dmsg->d_name)==0))////如果是 点开始的文件 ////则跳过
{
continue;
}
}
////判断文件名是否是想要找的
if (strcmp(dmsg->d_name, filename)==0)
{
return addpath;
}
////递归查找
char* find = searchFileInDir(filename, addpath);
if (find != NULL)
return find;
}
}
}
closedir(dp);
return NULL;
}