diff --git a/disk/Onedrive.php b/disk/Onedrive.php
index 3ae42a0..35c2158 100644
--- a/disk/Onedrive.php
+++ b/disk/Onedrive.php
@@ -446,7 +446,7 @@ class Onedrive {
 
         $envs = '';
         foreach ($EnvConfigs as $env => $v) if (isCommonEnv($env)) $envs .= '\'' . $env . '\', ';
-        $url = path_format($_SERVER['PHP_SELF'] . '/');
+        $url = path_format($_SERVER['base_path'] . '/');
         //$this->api_url = splitfirst($_SERVER['api_url'], '/v1.0')[0] . '/v1.0';
 
         if (isset($_GET['Finish'])) {
@@ -478,8 +478,8 @@ class Onedrive {
                 } else {
                     return message($arr['stat'] . $arr['body'], 'Get User ID', $arr['stat']);
                 }*/
-                if (get_class($this)=='Sharepoint') $tmp['Driver'] = 'Onedrive';
-                elseif (get_class($this)=='SharepointCN') $tmp['Driver'] = 'OnedriveCN';
+                if ($tmp['Driver']=='Sharepoint') $tmp['Driver'] = 'Onedrive';
+                elseif ($tmp['Driver']=='SharepointCN') $tmp['Driver'] = 'OnedriveCN';
                 $tmp['sharepointSite'] = '';
                 $tmp['siteid'] = '';
             } elseif ($_POST['DriveType']=='Custom') {
@@ -492,14 +492,14 @@ class Onedrive {
                 //if ($arr['stat']!=200) return message($arr['stat'] . $arr['body'], 'Get Sharepoint Drive ID ' . $_POST['DriveType'], $arr['stat']);
                 $tmp['siteid'] = $siteid;
                 $tmp['sharepointSite'] = $_POST['sharepointSite'];
-                if (get_class($this)=='Onedrive') $tmp['Driver'] = 'Sharepoint';
-                elseif (get_class($this)=='OnedriveCN') $tmp['Driver'] = 'SharepointCN';
+                if ($tmp['Driver']=='Onedrive') $tmp['Driver'] = 'Sharepoint';
+                elseif ($tmp['Driver']=='OnedriveCN') $tmp['Driver'] = 'SharepointCN';
             } else {
                 // 直接是siteid
                 $tmp['siteid'] = $_POST['DriveType'];
                 $tmp['sharepointSite'] = $_POST['sharepointSiteUrl'];
-                if (get_class($this)=='Onedrive') $tmp['Driver'] = 'Sharepoint';
-                elseif (get_class($this)=='OnedriveCN') $tmp['Driver'] = 'SharepointCN';
+                if ($tmp['Driver']=='Onedrive') $tmp['Driver'] = 'Sharepoint';
+                elseif ($tmp['Driver']=='OnedriveCN') $tmp['Driver'] = 'SharepointCN';
             }
 
             $response = setConfigResponse( setConfig($tmp, $this->disktag) );
@@ -520,11 +520,11 @@ class Onedrive {
                         console.log(i++);
                     } else {
                         clearInterval(uploadList);
-                        location.href = "' . $url . '";
+                        location.href = "' . $url . '?setup&disktag=' . $_GET['disktag'] . '";
                     }
                 }, 1000);
                 </script>';
-                return message($html, getconstStr('WaitJumpIndex'), 201, 1);
+                return message($html, getconstStr('Wait'), 201, 1);
             }
         }
 
@@ -554,12 +554,13 @@ class Onedrive {
             $title = 'Select Driver';
             $html = '
 <div>
-    <form action="?Finish&disktag=' . $_GET['disktag'] . '&AddDisk=' . get_class($this) . '" method="post" onsubmit="return notnull(this);">
-        <label><input type="radio" name="DriveType" value="Onedrive" checked>' . 'Use Onedrive ' . getconstStr(' ') . '</label><br>';
+    <form name="form1" action="?Finish&disktag=' . $_GET['disktag'] . '&AddDisk=' . get_class($this) . '" method="post" onsubmit="return notnull(this);">
+        <label><input type="radio" name="DriveType" value="Onedrive">' . 'Use Onedrive ' . getconstStr(' ') . '</label><br>';
             if ($sites[0]!='') foreach ($sites as $k => $v) {
                 $html .= '
         <label>
             <input type="radio" name="DriveType" value="' . $v['id'] . '" onclick="document.getElementById(\'sharepointSiteUrl\').value=\'' . $v['webUrl'] . '\';">' . 'Use Sharepoint: <br><div style="width:100%;margin:0px 35px">webUrl: ' . $v['webUrl'] . '<br>siteid: ' . $v['id'] . '</div>
+            <input type="hidden" id="' . $v['id'] . '" name="' . $v['id'] . '" value="' . $v['webUrl'] . '">
         </label>';
             }
             $html .= '
@@ -576,22 +577,42 @@ class Onedrive {
     </form>
 </div>
 <script>
-        function notnull(t)
-        {
-            if (t.DriveType.value==\'\') {
-                    alert(\'Select a Disk\');
-                    return false;
-            }
-            if (t.DriveType.value==\'Custom\') {
-                if (t.sharepointSite.value==\'\') {
-                    alert(\'sharepoint Site Address\');
-                    return false;
+    var driver = "' . $_GET['AddDisk'] . '";
+    if (driver=="Onedrive"||driver=="OnedriveCN") {
+        document.form1.DriveType[0].checked = true;
+    } else {
+        var siteid = "' . getConfig('siteid', $this->disktag) . '";
+        if (siteid==="") {
+            document.form1.DriveType[document.form1.DriveType.length-1].checked = true;
+        } else {
+            for (i=0; i<document.form1.DriveType.length; i++) {
+                if (document.form1.DriveType[i].value==siteid) {
+                    document.form1.DriveType[i].checked = true;
+                    document.getElementById(\'sharepointSiteUrl\').value = document.getElementById(siteid).value;
                 }
             }
-            return true;
+            if (document.getElementById(\'sharepointSiteUrl\').value=="") {
+                document.form1.DriveType[document.form1.DriveType.length-1].checked = true;
+                document.getElementById(\'sharepointSite\').value = "' . getConfig('sharepointSite', $this->disktag) . '";
+            }
         }
-    </script>
-    ';
+    }
+    function notnull(t)
+    {
+        if (t.DriveType.value==\'\') {
+            alert(\'Select a Disk\');
+            return false;
+        }
+        if (t.DriveType.value==\'Custom\') {
+            if (t.sharepointSite.value==\'\') {
+                alert(\'sharepoint Site Address\');
+                return false;
+            }
+        }
+        return true;
+    }
+</script>
+';
             return message($html, $title, 201);
         }
 
@@ -611,7 +632,7 @@ class Onedrive {
                 texta[i].style.height = texta[i].scrollHeight + \'px\';
             }
         </script>';
-                $tmptoken['Driver'] = get_class($this);
+                $tmptoken['Driver'] = $_GET['AddDisk'];
                 $tmptoken['refresh_token'] = $refresh_token;
                 $tmptoken['token_expires'] = time()+7*24*60*60;
                 $response = setConfigResponse( setConfig($tmptoken, $this->disktag) );
@@ -629,7 +650,7 @@ class Onedrive {
                         console.log(i++);
                     } else {
                         clearInterval(uploadList);
-                        location.href = "' . $url . '?AddDisk=' . get_class($this) . '&disktag=' . $_GET['disktag'] . '&SelectDrive";
+                        location.href = "' . $url . '?AddDisk=' . $_GET['AddDisk'] . '&disktag=' . $_GET['disktag'] . '&SelectDrive";
                     }
                 }, 1000);
                 </script>';
@@ -641,7 +662,7 @@ class Onedrive {
         }
 
         if (isset($_GET['install1'])) {
-            if (get_class($this)=='Onedrive' || get_class($this)=='OnedriveCN') {
+            //if (get_class($this)=='Onedrive' || get_class($this)=='OnedriveCN') {
                 return message('
     <a href="" id="a1">' . getconstStr('JumptoOffice') . '</a>
     <script>
@@ -652,9 +673,9 @@ class Onedrive {
         location.href = url;
     </script>
     ', getconstStr('Wait') . ' 1s', 201);
-            } else {
-                return message('Something error, retry after a few seconds.', 'Retry', 201);
-            }
+            //} else {
+            //    return message('Something error, retry after a few seconds.', 'Retry', 201);
+            //}
         }
 
         if (isset($_GET['install0'])) {
@@ -681,7 +702,8 @@ class Onedrive {
                 //$this->disktag = $_POST['disktag_add'];
                 $tmp['disktag_add'] = $_POST['disktag_add'];
                 $tmp['diskname'] = $_POST['diskname'];
-                $tmp['Driver'] = $_POST['Drive_ver'];
+                //$tmp['Driver'] = $_POST['Drive_ver'];
+                $tmp['Driver'] = $_GET['AddDisk'];
                 if ($_POST['Drive_ver']=='Sharelink') {
                     $tmp['shareurl'] = $_POST['shareurl'];
                 } else {
@@ -701,7 +723,7 @@ class Onedrive {
                 } else {
                     $title = getconstStr('MayinEnv');
                     $html = getconstStr('Wait');
-                    if ($_POST['Drive_ver']!='Sharelink') $url .= '?install1&disktag=' . $_GET['disktag'] . '&AddDisk=' . $_POST['Drive_ver'];
+                    if ($_POST['Drive_ver']!='Sharelink') $url .= '?install1&disktag=' . $_GET['disktag'] . '&AddDisk=' . $_GET['AddDisk'];
                     $html .= '<script>
                     var i = 0;
                     var status = "' . $response['DplStatus'] . '";
@@ -722,7 +744,7 @@ class Onedrive {
 
         $html = '
 <div>
-    <form id="form1" action="" method="post" onsubmit="return notnull(this);">
+    <form id="form1" name="form1" action="" method="post" onsubmit="return notnull(this);">
         ' . getconstStr('DiskTag') . ': (' . getConfig('disktag') . ')
         <input type="text" name="disktag_add" placeholder="' . getconstStr('EnvironmentsDescription')['disktag'] . '" style="width:100%"><br>
         ' . getconstStr('DiskName') . ':
@@ -762,6 +784,21 @@ class Onedrive {
     </form>
 </div>
     <script>
+        var driver = "' . get_class($this) . '";
+        if (driver=="Onedrive" || driver=="Sharepoint") {
+            document.form1.Drive_ver[0].checked = true;
+            document.getElementById(\'NT_custom\').style.display=\'\';
+            //document.getElementById(\'CN_custom\').style.display=\'\';
+            //document.getElementById(\'inputshareurl\').style.display=\'none\';
+        }
+        if (driver=="OnedriveCN" || driver=="SharepointCN") {
+            document.form1.Drive_ver[1].checked = true;
+            document.getElementById(\'CN_custom\').style.display=\'\';
+        }
+        if (driver=="Sharelink") {
+            document.form1.Drive_ver[2].checked = true;
+            document.getElementById(\'inputshareurl\').style.display=\'\';
+        }
         function notnull(t)
         {
             if (t.disktag_add.value==\'\') {
@@ -770,7 +807,7 @@ class Onedrive {
             }
             envs = [' . $envs . '];
             if (envs.indexOf(t.disktag_add.value)>-1) {
-                alert("Do not input ' . $envs . '");
+                alert("Do not input \"" + t.disktag_add.value + "\" in ' . getconstStr('DiskTag') . '");
                 return false;
             }
             var reg = /^[a-zA-Z]([_a-zA-Z0-9]{1,20})$/;
@@ -787,25 +824,28 @@ class Onedrive {
                     alert(\'shareurl\');
                     return false;
                 }
+                driver = \'Sharelink\';
             } else {
-                if ((t.Drive_ver.value==\'Onedrive\') && t.NT_Drive_custom.checked==true) {
-                    if (t.NT_client_secret.value==\'\'||t.NT_client_id.value==\'\') {
-                        alert(\'client_id & client_secret\');
-                        return false;
+                if (t.Drive_ver.value==\'Onedrive\') {
+                    if (t.NT_Drive_custom.checked==true) {
+                        if (t.NT_client_secret.value==\'\'||t.NT_client_id.value==\'\') {
+                            alert(\'client_id & client_secret\');
+                            return false;
+                        }
                     }
+                    if (driver!="Onedrive" && driver!="Sharepoint") driver = "Onedrive";
                 }
-                if ((t.Drive_ver.value==\'OnedriveCN\') && t.CN_Drive_custom.checked==true) {
-                    if (t.CN_client_secret.value==\'\'||t.CN_client_id.value==\'\') {
-                        alert(\'client_id & client_secret\');
-                        return false;
+                if (t.Drive_ver.value==\'OnedriveCN\') {
+                    if (t.CN_Drive_custom.checked==true) {
+                        if (t.CN_client_secret.value==\'\'||t.CN_client_id.value==\'\') {
+                            alert(\'client_id & client_secret\');
+                            return false;
+                        }
                     }
+                    if (driver!="OnedriveCN" && driver!="SharepointCN") driver = "OnedriveCN";
                 }
             }
-            document.getElementById("form1").action="?install0&disktag=" + t.disktag_add.value + "&AddDisk=" + t.Drive_ver.value;
-            //var expd = new Date();
-            //expd.setTime(expd.getTime()+(2*60*60*1000));
-            //var expires = "expires="+expd.toGMTString();
-            //document.cookie=\'disktag=\'+t.disktag_add.value+\'; path=/; \'+expires;
+            document.getElementById("form1").action="?install0&disktag=" + t.disktag_add.value + "&AddDisk=" + driver;
             return true;
         }
     </script>';