示例#1
0
 def avg_rating(self):
     return avg(
         int(v) for v in self.reviews.values_list('rating', flat=True))
示例#2
0
文件: models.py 项目: ainci/gazjango
 def avg_rating(self):
     return avg(int(v) for v in self.reviews.values_list('rating', flat=True))
示例#3
0
 def avg_cost(self):
     return avg(int(v) for v in self.reviews.values_list('cost', flat=True))
示例#4
0
文件: models.py 项目: ainci/gazjango
 def avg_cost(self):
     return avg(int(v) for v in self.reviews.values_list('cost', flat=True))