flask

flask框架/flask-wtf.py

@@ -0,0 +1,24 @@
+from flask import Flask, render_template
+from flask_wtf import FlaskForm
+from wtforms import StringField, SubmitField
+from wtforms.validators import DataRequired, Email
+
+app = Flask(__name__)
+app.secret_key = 'your-secret-key'  # 开发用，生产请用环境变量
+
+class MyForm(FlaskForm):
+    name = StringField('Name', validators=[DataRequired()])
+    email = StringField('Email', validators=[DataRequired(), Email()])  # ✅ 用 StringField + Email()
+    submit = SubmitField('Submit')
+
+@app.route('/', methods=['GET', 'POST'])
+def form():
+    form = MyForm()
+    if form.validate_on_submit():
+        name = form.name.data
+        email = form.email.data
+        return f'Name: {name}, Email: {email}'
+    return render_template('wtf_form.html', form=form)
+
+if __name__ == '__main__':
+    app.run(debug=True)