go.py
```python
import web
urls = ('/','Index')
render = web.template.render('templates/')
db= web.database( dbn='sqlite',db='movesite.db')
class Index(object):
def GET(self):
return render.index(self)
def POST(self):
data=web.input()
inputtext = r'name like"%' + data.title + r'%"'
print inputtext
move = db.select('move',where =inputtext)
return render.index(move)
if __name__ == '__main__':
app = web.application(urls,globals())
app.run()
```
index.html
如下:
```html
$def with (movies)
<html>
<head>
<meta charset="UTF-8">
<title>hello world</title>
</head>
<body>
<h1>豆瓣movies</h1>
<form action = "/" method = "post">
<input type ='text' name = 'title' />
<input type='submit' value ='搜索'/>
</form>
$for move in movies:
<li>$move.name
</li>
</body>
</html>
```
只要我去搜索了,系统就会错误,原因就是get,post冲突的, 可解决办法是post ,action去其他目录,但是我就要这个目录实现怎么办呢?
2, 另外一个
move = db.select('move',where =inputtext)
type(move) ,发现是一个类实例, 但是类实例, 也可以迭代吗? 。
```python
import web
urls = ('/','Index')
render = web.template.render('templates/')
db= web.database( dbn='sqlite',db='movesite.db')
class Index(object):
def GET(self):
return render.index(self)
def POST(self):
data=web.input()
inputtext = r'name like"%' + data.title + r'%"'
print inputtext
move = db.select('move',where =inputtext)
return render.index(move)
if __name__ == '__main__':
app = web.application(urls,globals())
app.run()
```
index.html
如下:
```html
$def with (movies)
<html>
<head>
<meta charset="UTF-8">
<title>hello world</title>
</head>
<body>
<h1>豆瓣movies</h1>
<form action = "/" method = "post">
<input type ='text' name = 'title' />
<input type='submit' value ='搜索'/>
</form>
$for move in movies:
<li>$move.name
</li>
</body>
</html>
```
只要我去搜索了,系统就会错误,原因就是get,post冲突的, 可解决办法是post ,action去其他目录,但是我就要这个目录实现怎么办呢?
2, 另外一个
move = db.select('move',where =inputtext)
type(move) ,发现是一个类实例, 但是类实例, 也可以迭代吗? 。