标准输入输出重定向
摘要:转自:http://blog.csdn.net/diandian82/article/details/783777 1. C: #include #include void test_stdin() { char buf[128]; freopen("1.txt", "r", stdin); //redirect stdin scanf("%s",buf)...
阅读全文
posted @
2014-10-29 15:06
qinfengxiaoyue
阅读(561)
推荐(0)
Python Shell 解释器下使用Django Model
摘要:sys.path.append('E:/Projects/DjangoProjects/myFirstSite') os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'myFirstSite.settings') from books.models import * print (Author.objects.all()) 如...
阅读全文
posted @
2014-10-28 15:57
qinfengxiaoyue
阅读(796)
推荐(0)
Django数据模型及操作
摘要:转自:http://blog.sina.com.cn/s/blog_a73687bc0101cygy.html (一) 初始化测试运行环境 import os; import sys; sys.path.append("G:/pydev/mysite2") # 需要修改 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "mysite...
阅读全文
posted @
2014-10-28 15:56
qinfengxiaoyue
阅读(683)
推荐(0)
Django:Model的Filter
摘要:转自:http://www.douban.com/note/301166150/ django model filter 条件过滤,及多表连接查询、反向查询,某字段的distinct 1.多表连接查询:当我知道这点的时候顿时觉得django太NX了。 class A(models.Model): name = models.CharField(u'名称') ...
阅读全文
posted @
2014-10-15 20:07
qinfengxiaoyue
阅读(7031)
推荐(2)
Ruby on Rails 和 J2EE:两者能否共存?
摘要:http://www.ibm.com/developerworks/cn/java/wa-rubyonrails/
阅读全文
posted @
2014-08-15 16:20
qinfengxiaoyue
阅读(156)
推荐(0)
Django 和 struts 对比
摘要:转自:http://www.blogjava.net/shaofan/archive/2007/04/06/109007.html假设:用两者写一个最小的WEB程序。过程可以参照:1.struts的就太多了,随便哪个都可以2.python/django可以看limodou写的Django step ...
阅读全文
posted @
2014-08-12 11:33
qinfengxiaoyue
阅读(710)
推荐(0)
django模板报错:Requested setting TEMPLATE_DEBUG, but settings are not configured. You must either define
摘要:转自:http://blog.csdn.net/xiaowanggedege/article/details/8651236 django模板报错: Requested setting TEMPLATE_DEBUG, but settings are not configured. You must either define the environment varia...
阅读全文
posted @
2014-07-14 13:02
qinfengxiaoyue
阅读(5141)
推荐(0)
python操作Excel读写--使用xlrd
摘要:参考:http://www.cnblogs.com/lhj588/archive/2012/01/06/2314181.html
阅读全文
posted @
2014-01-15 10:30
qinfengxiaoyue
阅读(143)
推荐(0)
Django初步(一):安装和简单演示
摘要:参考:Windows下安装Django:http://www.th7.cn/Program/Python/201305/136301.shtml
阅读全文
posted @
2014-01-14 21:02
qinfengxiaoyue
阅读(171)
推荐(0)