flask 发送ajax

骑台风走2023-10-15 8:30

前端

python 复制代码

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script src="https://cdn.lyshark.com/javascript/jquery/3.5.1/jquery.min.js" type="text/javascript"></script>

<form id="psmForm">
    <input type="text" value="111" name="t1">
    <input type="input" id="send">
</form>

<form id="psmForm2">
    <input type="text" value="111" name="t1">
    <input type="input" id="send2">
</form>



<script type="text/javascript">

    $('#send').click(function () {
        $.ajax({
            url: "/",
            contentType: "POST",
            data: $("#psmForm").serialize(),
            success: function (data) {
                if (data == "1") {
                    alert("请求已经提交.");
                }
            },
            error: function () {
                alert("执行失败了...")
            }
        })
    })



</script>


</body>
</html>

后端

python 复制代码

from flask import Flask,request,render_template,redirect

app = Flask(__name__)


@app.route('/',methods=['GET','POST'])
def test():
    if request.method == "GET":
        return render_template('01.html')
    print('1111')
    print(request.form.get('psm'))
    return redirect('https://www.baidu.com')



if __name__ == '__main__':
    app.run()