html页面
{%block title%}Login page{% endblock %}
{%block content%}
<form action = '#' method="post">
<p>creds:</p>
<p><input type="number" placeholder="id" Id="id" /></p>
<p><input type="text" placeholder="nm" name="nm" /></p>
<p><input type="submit" value="submit" /></p>
</form>
{%endblock%}
应用代码
@app.route("/")
def home():
return render_template("login.html")
@app.route("/",methods = ["POST","GET"])
def post():
if request.method == "POST":
user = request.form['nm']
id = request.form['id']
sql = ('''INSERT INTO abc
(id, name) VALUES (?, ?)
''')
val = (id,user)
cur.execute (sql, val)
return 'Ok'
我尝试使用 return.form.get('id') 但它返回 null
任何人都可以帮我解决这个问题吗
谢谢
最佳答案
<p><input type="number" placeholder="id" name="id" /></p>
您输入的是 ID 而不是名称
关于rest - werkzeug.exceptions.BadRequestKeyError : 400 Bad Request: The browser (or proxy) sent a request that this server could not understand. KeyError: 'id',我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/60599763/