public static async Task <List <string> > ListFile(string prefix = "image")
{
GenerateToken();
var mgr = new Qiniu.RS.BucketManager(macKey);
var listResult = await mgr.ListAsync(bucket, prefix, "", 20, "");
return(listResult.Result.Items.Select(x => x.Key).ToList());
}
public static async Task DeleteImage(string[] saveKey)
{
GenerateToken();
var mgr = new Qiniu.RS.BucketManager(macKey);
await mgr.BatchDeleteAsync(bucket, saveKey);
}
public IActionResult QNAPI()
{
string cmd = RouteData.Values["id"]?.ToString().ToLower();
//桶
string bucketName = Request.Form["bucket"].ToString();
var mac = new Mac(AccessQN.AK, AccessQN.SK);
Qiniu.Common.Config.SetZone(Qiniu.Common.ZoneID.CN_East, true);
var bucketManager = new Qiniu.RS.BucketManager(mac);
var exc = new List <string>()
{
"index.html", "favicon.svg", "favicon.ico"
};
string result = string.Empty;
switch (cmd)
{
case "list":
{
string KeyWords = Request.Form["keywords"].ToString();
var list = bucketManager.ListFiles(bucketName, KeyWords, null, 1000, null);
result = list.ToJson();
}
break;
case "fetch":
{
string url = Request.Form["url"].ToString();
string filename = url.Split('/').ToList().LastOrDefault() ?? "";
int fn = filename.LastIndexOf('.');
string ext = string.Empty;
string name = filename.Substring(0, fn == -1 ? filename.Length : fn);
string nameps = "(fetch_" + DateTime.Now.ToTimestamp() + ")";
if (fn >= 0)
{
ext = filename.Substring(fn);
}
var rt = bucketManager.Fetch(url, bucketName, name + nameps + ext);
result = rt.ToJson();
}
break;
case "del":
{
var keys = Request.Form["key"].ToString().Split(',').ToList();
var listOp = new List <string>();
foreach (string key in keys)
{
if (!exc.Contains(key.ToLower()))
{
listOp.Add(bucketManager.DeleteOp(bucketName, key));
}
}
if (listOp.Count > 0)
{
var rt = bucketManager.Batch(listOp.ToArray());
result = rt.ToJson();
}
else
{
result = new
{
Result = "NotAllow"
}.ToJson();
}
}
break;
}
return(Content(result));
}
