fix: 调整为更小粒度的进度汇报

src/utils/jensen.js

@@ -1040,14 +1040,14 @@ Jensen.prototype.getFile = async function (filename, length, ondata, onprogress)
   this.onprogress = onprogress;
   this.onreceive = function(recvBytes)
   {
-    let percent = Math.floor(recvBytes / length * 100);
+    let percent = Math.floor(recvBytes / length * 1000);
     let k = 't' + percent;
-    if (percent > 0 && percent < 100)
+    if (percent > 0 && percent < 1000)
     {
       if (!(k in self._progress_report)) onprogress?.(recvBytes);
       self._progress_report[k] = true;
     }
-    if (percent >= 100 && !(k in self._progress_report))
+    if (percent >= 1000 && !(k in self._progress_report))
     {
       onprogress?.(length);
       self._progress_report[k] = true;