path('test_get_post',views.test_get_post) #views.py def test_get_post(request): if(request.method == 'GET'): print(request.GET['a']) #应用:问卷调查 from get 兴趣爱好——复选框 #127.0.0.1:8000/test_get_post?a=1&a=2&a=3&a=4&a=5 print(request.GET.getlist('a')) print(r...
if not os.path.exists(self.build_temp): os.makedirs(self.build_temp) extdir = self.get_ext_fullpath(ext.name) if not os.path.exists(extdir): os.makedirs(extdir) # This is the temp directory where your build output should go install_prefix = os.path.abspath(os.path.dirname(extdir)...
To get a full path (which begins with top) to a file or directory in dirpath, do os.path.join(dirpath, name). 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 6.2. 拿到指定扩展名的所有文件列表 在上小节示例的基础上,我们将所有扩展名为.py的文件过滤出来打印。 # Get the lis...
items('mysql'): print(k,v) """ 通过conf.items()循环后返回如下: host 192.169.10.68 port 3306 user root password 123456 """ # 使用options获取某个section中所有的键 print(conf.options('mysql')) #返回:['host', 'port', 'user', 'password'] # 使用get获取某个键对应的值 print...
表单request,post,get首先我们来看看Request对象,在这个对象中包括了一些实用的信息,学过B/S开发的人来说这并不陌生,我们来看看在Django中是怎样实现的:属性/方法说明举例request.path除域名以外的请求路径,以正斜杠开头"/hello/"requ
resp=requests.get(url,headers=headers,cookies=cookies)print(resp.content.decode('utf-8')) 明显感觉requests库用着更方便啊~~~ 方法三:模拟登录后用session保持登录状态 原理: session是会话的意思。和cookie的相似之处在于,它也可以让服务器“认得”客户端。简单理解就是,把每一个客户端和服务器的互动当作一...
d = {'name': 'jason', 'age': 20} d.get('name') 'jason' d.get('location', 'null') 'null' 说完了字典的访问,我们再来看集合。 首先我要强调的是, 集合并不支持索引操作,因为集合本质上是一个哈希表,和列表不一样。所以,下面这样的操作是错误的,Python会抛出异常: 代码语言:javascript 复制...
("Delete the file successfully.") return OK def file_delete_on_MPUs(file_path='', slave=0): if file_path: file_name = os.path.basename(file_path) home_path_master, home_path_slave, _= get_home_path() ret = file_delete(file_path=os.path.join(home_path_master, file_name)) ...
from there, you can get the script's full path with: >>> os.path.abspath(filename) '/foo/bar/script.py' It also makes easier to navigate folders by just appending /.. as many times as you want to go 'up' in the directories' hierarchy. To get the cwd: >>> os.path.abspath...
old_func = self.view_functions.get(endpoint) if old_func is not None and old_func != view_func: raise AssertionError('View function mapping is overwriting an ' 'existing endpoint function: %s' % endpoint) self.view_functions[endpoint] = view_func ...