fix upload image

tasks/zhihu/upload_picture.py

@@ -142,7 +142,7 @@ class UploadImage(object):
             文章图片剪切和下载
         '''
         
-        def _deal_image_by_path(file_path):
+        def _deal_image_by_path(file_path, old_url):
             img = cv2.imread(file_path)
             if img:
                 high, width = img.shape[:2]
@@ -157,6 +157,15 @@ class UploadImage(object):
                 self.conn.commit()
             else:
                 print('image open error : ', file_path)
+                _upload_picture(file_path, old_url)
+
+        def _upload_picture(file_path, old_url):
+            new_url = self.upload_image_with_path(file_path)
+
+            sql = """UPDATE {} SET new_url = "{}" WHERE url = "{}" """.format(
+                table, str(new_url), str(old_url))
+            self.cur.execute(sql)
+            self.conn.commit()
 
         urls = self.find_all_url(content)
         self.insert_picture_urls(table, urls, content_id, key_id)
@@ -179,7 +188,7 @@ class UploadImage(object):
                 new_url = self.upload_image_with_path(pathes)
                 
                 sql = """UPDATE {} SET new_url = "{}" WHERE url = "{}" """.format(
-                    table, str(new_url), str(tuple[i][1]))
+                    table, str(new_url), str(url))
                 self.cur.execute(sql)
                 self.conn.commit()
             else:
@@ -187,7 +196,7 @@ class UploadImage(object):
                 with open(pathes, 'wb') as f:  # 打开写入到path路径里-二进制文件，返回的句柄名为f
                     f.write(r.content)  # 往f里写入r对象的二进制文件
                 f.close()
-                _deal_image_by_path(pathes)
+                _deal_image_by_path(pathes, url)
     
     def picture_process(self, path, new_path, table, pic_table, key_id, offset=0, count=10):
         content_dict = self.gets_content_dict(table, key_id, offset, count)