diff --git a/rssbot.py b/rssbot.py
index fa1efca..21826ff 100644
--- a/rssbot.py
+++ b/rssbot.py
@@ -27,7 +27,7 @@ from hashl import md5WithBase64
 from enum import Enum
 from rsstempdict import rssMetaInfo, rssMetaList
 from random import randrange
-from textc import textc, removeEmptyLine
+from textc import textc, removeEmptyLine, decodeURI
 from re import search, I
 from rsschecker import RSSCheckerThread
 from rsslist import getInlineKeyBoardForRSSList, InlineKeyBoardForRSSList, getInlineKeyBoardForRSSInList, getTextContentForRSSInList
@@ -492,7 +492,7 @@ class messageHandle(Thread):
             self._uri = None
             for i in self._botCommandPara:
                 if i.find('://') > -1:
-                    self._uri = i
+                    self._uri = decodeURI(i)
                     break
             if self._data['chat']['type'] != "private" and checkUserPermissionsInChat(self._main, self._data['chat']['id'], self._fromUserId) != UserPermissionsInChatCheckResult.OK:
                 di['text'] = '你没有权限操作。'
diff --git a/textc.py b/textc.py
index 5935408..c95e580 100644
--- a/textc.py
+++ b/textc.py
@@ -14,6 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 from time import strftime, localtime, timezone
+from urllib.parse import unquote
 
 
 class textc:
@@ -53,3 +54,36 @@ def removeEmptyLine(s: str) -> str:
         else:
             z = z + '\n' + v
     return z
+
+def decodeURI(s: str) -> str:
+    s = s.replace('%25', '%2525')
+    s = s.replace('%3A', '%253A')
+    s = s.replace('%3a', '%253A')
+    s = s.replace('%2F', '%252F')
+    s = s.replace('%2f', '%252F')
+    s = s.replace('%3F', '%253F')
+    s = s.replace('%3f', '%253F')
+    s = s.replace('%23', '%2523')
+    s = s.replace('%5B', '%255B')
+    s = s.replace('%5b', '%255B')
+    s = s.replace('%5D', '%255D')
+    s = s.replace('%5d', '%255D')
+    s = s.replace('%40', '%2540')
+    s = s.replace('%21', '%2521')
+    s = s.replace('%24', '%2524')
+    s = s.replace('%26', '%2526')
+    s = s.replace('%27', '%2527')
+    s = s.replace('%28', '%2528')
+    s = s.replace('%29', '%2529')
+    s = s.replace('%2A', '%252A')
+    s = s.replace('%2a', '%252A')
+    s = s.replace('%2B', '%252B')
+    s = s.replace('%2b', '%252B')
+    s = s.replace('%2C', '%252C')
+    s = s.replace('%2c', '%252C')
+    s = s.replace('%3B', '%253B')
+    s = s.replace('%3b', '%253B')
+    s = s.replace('%3D', '%253D')
+    s = s.replace('%3d', '%253D')
+    s = s.replace('%20', '%2520')
+    return unquote(s)