파이썬, Pyodbc - 인코딩 행은 내가 웹에서 AJAX 요청이있을 때 데이터베이스 관리자의 JSON 인코딩 목록을 반환하는 핸들러를 개발해야한다,

Question

class GetAdminAsJsonHandler(BaseHandler): 
    def post(self): 
     admin_guid = self.get_argument("admin_guid") 
     if admin_guid == None: 
      self.write("AdminGuid is missing.") 
     else: 
      database = self.connect_db() 
      cursor = database.cursor() 
      admins = cursor.execute("SELECT * FROM Admin").fetchall() 
      self.disconnect_db() 
      self.write(json_encode(admins)) # Error 

안녕을 JSON으로. Pyodbc를 사용하고 테이블 열이 AdminGuid, ID 및 Name이라고 가정하고 # 오류 부분을 수정하여 어떻게 작동하게해야합니까?

감사합니다.

* 오류 메시지

[E 141021 02:22:47 web:1407] Uncaught exception POST /admin/get (::1) 
    HTTPServerRequest(protocol='http', host='localhost:8000', method='POST', uri='/admin/get', version='HTTP/1.1', remote_ip='::1', headers={'Origin': 'http://localhost:8000', 'Content-Length': '12', 'Accept-Language': 'ko-KR,ko;q=0.8,en-US;q=0.6,en;q=0.4', 'Accept-Encoding': 'gzip,deflate', 'Host': 'localhost:8000', 'Accept': '*/*', 'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.104 Safari/537.36', 'Connection': 'keep-alive', 'X-Requested-With': 'XMLHttpRequest', 'Referer': 'http://localhost:8000/admin', 'Cookie': 'csrftoken=NUV1oVLBJ3jzzvuNio9Dv22k8qTt5TYW; install_421aa90e079fa326b6494f812ad13e79=bqgjn14u6t5sn3th0ccdnj6pr7', 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'}) 
    Traceback (most recent call last): 
     File "C:\Python27\lib\site-packages\tornado\web.py", line 1332, in _execute 
     result = method(*self.path_args, **self.path_kwargs) 
     File "C:\Users\SANG MIN\Desktop\haundae\module\admin\handlers.py", line 34, in post 
     admin_array = [a for r in admin] = {} 
     File "C:\Python27\lib\site-packages\tornado\escape.py", line 88, in json_encode 
     return json.dumps(value).replace("</", "<\\/") 
     File "C:\Python27\lib\json\__init__.py", line 243, in dumps 
     return _default_encoder.encode(obj) 
     File "C:\Python27\lib\json\encoder.py", line 207, in encode 
     chunks = self.iterencode(o, _one_shot=True) 
     File "C:\Python27\lib\json\encoder.py", line 270, in iterencode 
     return _iterencode(o, 0) 
     File "C:\Python27\lib\json\encoder.py", line 184, in default 
     raise TypeError(repr(o) + " is not JSON serializable") 
    TypeError: ('admin', 'admin', '\xc3\xd6\xb0\xed\xbf\xee\xbf\xb5\xc1\xf8', True, True, 1) is not JSON serializable 
[E 141021 02:22:47 web:1811] 500 POST /admin/get (::1) 1233.00ms 

Answer 1

http://www.anthonydebarros.com/2012/03/11/generate-json-from-sql-using-python/

이것은 내가 원하는 것입니다. 같은 문제가있는 다른 사람들에게 도움이되기를 바랍니다.