python - Flask - 提交按钮值

Question

我在 Flask 中使用这个表单，到目前为止它运行良好:

<form action = "/guess/" method = "post">
     <p>Your guess:</p>
     <p><input type = "text" name = "guess" /></p>
     <p><input type = "submit" value = "Submit" /></p>
     <p>{{ guess }}</p>
     <p>{{ used }}</p>
     <p>{{ user}}{{ score }}</p>
</form>

但是让按钮将字符串“example”发送到我的脚本可能吗？

<form action = "/guess/" method = "post">
     <p>Your guess:</p>
     <p><input type = "text" name = "guess" /></p>
     <p><input type = "submit" value = "Submit" /></p>
     <p>{{ guess }}</p>
     <p>{{ used }}</p>
     <p>{{ user}}{{ score }}</p>
     <button type="submit" value="example" name="guess">Example</button>
</form>

我需要将某些字符串发送到我的脚本

Answer 1

好的，我现在明白了，在我的 Flask python 脚本中:

guess = request.form["guess"]

请求它的值。必须删除重复的请求:

<form action = "/guess/" method = "post">
 <p>Your guess:</p>
 <p>{{ guess }}</p>
 <p>{{ used }}</p>
 <p>{{ user}}{{ score }}</p>
 <button type="submit" value="example" name="guess">Example</button>