from flask import Flask, render_template, request
app = Flask(__name__)
@app.route('/index', methods=['GET', "POST"])
def index():
if request.method == "GET":
return render_template("index.html")
if request.method == "POST":
return 'this is post'
if __name__ == '__main__':
app.run(debug=True)
第一。获取get和post请求 如代码所示
第二 获取数值
from flask import Flask, render_template, request
app = Flask(__name__)
@app.route('/index', methods=['GET', "POST"])
def index():
if request.method == "GET":
return render_template("index.html")
if request.method == "POST":
name = request.form.get("name")
password = request.form.get("password")
print(name, password)
return 'this is post'
if __name__ == '__main__':
app.run(debug=True)
h5代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<form action="" method="post">
账号：
<input type="text" name="name">
<br>
密码：
<input type="password" name="password">
<br>
<input type="submit" name="submit">
</form>
</body>
</html>
