flask頁面的get與post請求
阿新 • • 發佈：2021-08-06
get請求
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>首頁</title>
</head>
<body>
<h1>歡迎來到京東購物網站</h1>
<div>
<ul>
<li>hello</li>
<li>abc</li>
<li>world</li>
</ul>
<form action="/register1" method="get">
<p><input type="text" name='username' placeholder="請輸入使用者名稱"></p>
<p><input type="text" name='address' placeholder="請輸入地址"></p>
<P><input type="submit" value="提交"></P>
</form>
</div>
</body>
</html>flask解析get請求
from flask import Flask import setting app = Flask(__name__) app.config.from_object(setting) @app.route('/register') def register(): return render_template('index.html') @app.route('/register1') def register1(): #如果請求是get，需要用request.args來取值 print(request.args.get('username')) print(request.args.get('address')) return '進來了' if __name__ == '__main__': print(app.url_map) app.run(host='127.0.0.1', port=5000)
結果
post請求
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>首頁</title>
</head>
<body>
<h1>歡迎來到京東購物網站</h1>
<div>
<ul>
<li>hello</li>
<li>abc</li>
<li>world</li>
</ul>
<form action="/register1" method="post">
<p><input type="text" name='username' placeholder="請輸入使用者名稱"></p>
<p><input type="text" name='address' placeholder="請輸入地址"></p>
<P><input type="submit" value="提交"></P>
</form>
</div>
</body>
</html>flask解析post請求
from flask import Flask import setting app = Flask(__name__) app.config.from_object(setting) @app.route('/register') def register(): return render_template('index.html')
@app.route('/register1',methods =['get','post'])
def register1():
#如果請求是post，則需要用request.form取值
print(request.form.get('username'))
print(request.form.get('address'))
return '進來了'
if __name__ == '__main__':
print(app.url_map)
app.run(host='127.0.0.1', port=5000)
結果：