parameters: (self, queryset)
return_statement: return queryset.filter(**self.used_params)
docstring: u'''根据 used_params 做查询
docstring_summary: u'''根据 used_params 做查询
docstring_tokens: u 根据 used_params 做查询
function: def do_filte(self, queryset):
          u'''根据 used_params 做查询'''
          return queryset.filter(**self.used_params)
function_tokens: def do_filte ( self , queryset ) : return queryset . filter ( * * self . used_params )