def handle_500(e):
"""
处理业务代码异常页面
:param e:
:return:
"""
exc_type, exc_value, exc_tb = sys.exc_info()
tc = traceback.format_tb(exc_tb)
if properties.debug_trace:
trace_detail = '<h4>Details</h4>'
trace_detail += '<table style="width:100%;" cellspacing="0" cellpadding="4">'
for tc_item in tc:
if tc_item.find(os.getcwd()) < 0:
continue
trace_detail += '<tr>'
tc_item_info_list = tc_item.split(',', 2)
# for tc_item_info_list_item in tc_item_info_list:
# trace_detail += '<td>' + tc_item_info_list_item + '</td>'
trace_detail += '<td style="border: 1px solid gray;">' + re.sub(
'(^.+(\\\|/))|"', '', tc_item_info_list[0]) + '</td>'
trace_detail += '<td style="border: 1px solid gray;">' + tc_item_info_list[
1] + '</td>'
trace_code_detail = re.sub('^\s+', '',
tc_item_info_list[2]).split(' ', 1)
trace_detail += '<td style="border: 1px solid gray;">' + ' => '.join(
[
trace_code_detail[0],
re.sub('\s+', ' => ', trace_code_detail[1], 1),
]) + '</td>'
trace_detail += '<tr>'
trace_detail += '</table>'
else:
trace_detail = ''
if error_info == error_info_type.HTML:
return '<h1>Wrong!!</h1>' + \
'<h2>error info:' + str(e) + '</h2>' + \
'<h3>please contact coder or direct to ' \
'<a href="https://dophon.blog">dophon</a> and leave your question</h3>' + \
trace_detail, 500
elif error_info == error_info_type.JSON:
return self_result.JsonResult(
500, tc, """
please contact coder or direct to dophon website and leave your question
""").as_res()
elif error_info == error_info_type.XML:
return self_result.XmlResult(
500, tc, """
please contact coder or direct to dophon website and leave your question
""").as_res()
def handle_404(e):
"""
处理路径匹配异常
:return:
"""
global error_info
if error_info == error_info_type.HTML:
return '<h1>Wrong!!</h1>' + \
'<h2>error info:' + str(e) + '</h2>' + \
'<h3>please contact coder or direct to ' \
'<a href="https://dophon.blog">dophon</a> and leave your question</h3>' + \
'request path:' + request.path, 404
elif error_info == error_info_type.JSON:
return self_result.JsonResult(404, request.path,
'please check your path').as_res()
elif error_info == error_info_type.XML:
return self_result.XmlResult(404, request.path,
'please check your path').as_res()
def handle_405(e):
"""
处理请求方法异常
:return:
"""
if error_info == error_info_type.HTML:
return '<h1>Wrong!!</h1>' + \
'<h2>error info:' + str(e) + '</h2>' + \
'<h3>please contact coder or direct to ' \
'<a href="https://dophon.blog">dophon</a> and leave your question</h3>' + \
'request method:' + request.method, 405
elif error_info == error_info_type.JSON:
return self_result.JsonResult(
405, {request.path, request.method},
'please check your request method').as_res()
elif error_info == error_info_type.XML:
return self_result.XmlResult(
405, {request.path, request.method},
'please check your request method').as_res()
def handle_400(e):
"""
处理异常请求
:return:
"""
if error_info == error_info_type.HTML:
return ('<h1>Wrong!!</h1>' + \
'<h2>error info:' + str(e) + '</h2>' + \
'<h3>please contact coder or direct to '
'<a href="https://dophon.blog">dophon</a> and leave your question</h3>' + \
'request form:' + request.form + \
'request body:' + request.json if request.is_json else ''), 400
elif error_info == error_info_type.JSON:
return self_result.JsonResult(
400, request.json if request.is_json else '',
'please check your request data').as_res()
elif error_info == error_info_type.XML:
return self_result.XmlResult(
400, request.json if request.is_json else '',
'please check your request data').as_res()