flask的app.py
有没有大佬能做出图中的效果，源码在下面，不会组合
服务器程序app.py
app.py
from flask import Flask, render_template, request
app = Flask(name)
@app.route('/')
def index():
uname = request.values.get('uname') if 'uname' in request.values else ''
return render_template('index.html', uname=uname)
if name == 'main':
app.run(debug=True)
<!-- templates\index.html -->
<!DOCTYPE html>
<html>
<head>
<title>flask模板</title>
</head>
<body>
<h3>{{ uname }} 您好，这是首页</h3>
<a href="https://q.cnblogs.com/login">登录</a>
</body>
</html>
客户端程序client.py
client.py
import urllib.request as rq
import urllib.parse as pa
url = 'http://127.0.0.1:5000'
def getindex():
try:
uname = pa.quote('张三')
data = 'uname=%s' % uname
html = rq.urlopen(url + '?' + data).read().decode('utf-8')
print(html)
except Exception as e:
print(e)
if name == 'main':
getindex()
print('END')
回答
搞不懂，都在哪找的奇奇怪怪的教程
# demo/app.py
from flask import Flask, render_template, request
app = Flask(__name__,
static_folder='static',
template_folder='templates')
@app.route('/')
def index():
uname = request.values.get('uname') if 'uname' in request.values else ''
return render_template('index.html', uname=uname)
if __name__ == '__main__':
app.run(debug=True)
<br>
<!-- demo/templates/index.html -->
<!DOCTYPE html>
<html>
<head>
<title>flask模板</title>
</head>
<body>
<h3>{{ uname }} 您好，这是首页</h3>
<a href="https://q.cnblogs.com/login">登录</a>
</body>
</html>