【发布时间】:2012-06-21 08:10:01
【问题描述】:
这是我的代码:
models.py
class TblUser(models.Model):
uid = models.IntegerField(primary_key=True, db_column='ID') # Field name made lowercase.
username = models.CharField(max_length=3072, db_column='UserName', blank=True) # Field name made lowercase.
password = models.CharField(max_length=3072, db_column='PassWord', blank=True) # Field name made lowercase.
datesstart = models.DateTimeField(null=True, db_column='datesStart', blank=True) # Field name made lowercase.
datesend = models.DateTimeField(null=True, db_column='datesEnd', blank=True) # Field name made lowercase.
num = models.IntegerField(null=True, db_column='Num', blank=True) # Field name made lowercase.
power = models.IntegerField(null=True, db_column='Power', blank=True) # Field name made lowercase.
email = models.CharField(max_length=12288, blank=True)
class Meta:
db_table = u'tbl_user'
def __unicode__(self):
return '%d--%s--%d'%(self.uid,self.username,self.power)
views.py
from app.models import TblUser
def appendUser(self,name,pwd):
#I add a new user,and the primary_key:uid is autoincrement in datebase
user = TblUser.objects.create(username=name,password=pwd)
print user.uid#None
当我调用 appendUser() 时,它会在数据库中插入一条新记录,而 user(TblUser 的实例)只有两个有效字段(用户名,密码),另一个为空。
我想通过user.uid 来处理其他事情,如何获得它?
【问题讨论】: