fix zfb emoji

@@ -82,9 +82,12 @@ class PDFHandler:
 
     @staticmethod
     def get_pwd_list(doc_name, pwd_list):
+        try:
             pwd_list_from_doc_name = re.findall(r'\d{6}', doc_name)
             pwd_list_from_doc_name.extend(pwd_list)
             return pwd_list_from_doc_name
+        except Exception as e:
+            return pwd_list
 
     def get_suffix(self, file_name):
         if file_name is None:
@@ -355,9 +358,17 @@ class PDFHandler:
                 for line in block.get('lines'):
                     for span in line.get('spans'):
                         char = span.get('text')
-                        bbox = span.get('bbox')
+
                         if char.strip() == '':
                             continue
+
+                        #  特殊emoji跳过
+                        try:
+                            print(char)
+                        except Exception as e:
+                            continue
+
+                        bbox = span.get('bbox')
                         if pno == 0 and self.title_is_ebank(char):
                             in_ebank_set = True
                         text_list.append((bbox, char))