我在同一模板中有两个引导程序模式。但是，当我尝试提交时，form_validate_on_submit总是返回false，当我浏览浏览器代码检查器时，我会看到有关csrf_token的警告：
Found 2 elements with non-unique id #csrf_token
这是我在view.py中写的
@main.route('/formation-diplomante', methods=['GET', 'POST'])
def formation_diplomante():
form = DownloadForm()
inscription = InsciptionForm()
if request.method == "POST" and form.validate_on_submit():
print("Good for me")
if request.method == "POST" and inscription.validate_on_submit():
print("Here am i")
return render_template("main/formation-diplomante.html", form=form, inscription=inscription)
我的模板如下：
<!-- First modal -->
<div class="modal fade" id="ProspectDownload" tabindex="-1" role="dialog" aria-labelledby="ProspectDownload" style="margin-top: 10%;" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content" style="border-radius: 3%;">
<div class="modal-body">
<div>
<img class="img-fluid" width="80" height="50" src="{{url_for('static', filename='main/images/logo_CME.png')}}" alt="" />
<button type="button" class="close" data-dismiss="modal">
<span>×</span>
</button>
</div>
<hr class />
<form method="POST" action="">
{{ form.csrf_token }}
{{ form.formation_consernee(placeholder='Votre formation', class='single-input', required='required') }}
<div class="input-group-icon mt-10">
<div class="icon">
<i class="fa fa-user" aria-hidden="true"></i>
</div>
{{ form.nom_prospect(placeholder='Votre nom', class='single-input', required='required') }}
</div>
<div class="input-group-icon mt-10">
<div class="icon">
<i class="fa fa-at" aria-hidden="true"></i>
</div>
{{ form.email_prospect(placeholder='Votre email', type='text', class='single-input', required='required') }}
</div>
<div class="input-group-icon mt-10">
<div class="icon">
<i class="fa fa-phone" aria-hidden="true"></i>
</div>
{{ form.tel_prospect(placeholder='Votre numéro de téléphone', type='tel', class='single-input', required='required', onkeypress='return event.charCode >= 48 && event.charCode <= 57') }}
</div>
<div class="button-group-area m-3 d-flex justify-content-around">
<button type="submit" class="genric-btn primary small plaquette"><i class="fa fa-download" aria-hidden="true"></i> Télécharger</button>
</div>
</form>
</div>
</div>
</div>
</div>
<!-- Second modal -->
<div class="modal fade" id="Preinscription" tabindex="-1" role="dialog" aria-labelledby="Preinscription" style="" aria-hidden="true">
<div class="modal-dialog modal-lg" role="document">
<div class="modal-content" style="border-radius: 3%;">
<div class="modal-body">
<div>
<img class="img-fluid" width="80" height="50" src="{{url_for('static', filename='main/images/logo_CME.png')}}" alt="" />
<button type="button" class="close" data-dismiss="modal">
<span>×</span>
</button>
</div>
<hr class />
<form method="POST" action="">
{{ inscription.csrf_token }}
{{ inscription.cursus_consernee(required='required') }}
{{ inscription.type_formation(required='required') }}
{{ inscription.formation_conserne(required='required') }}
<div class="row">
<div class="col-6 input-group-icon mt-10">
<label for="nom_candidat">Vos noms et prénoms <span style="color:red">(*)</span> :</label>
{{ inscription.nom_candidat(placeholder='Vos noms et prénoms', class='single-input', required='required') }}
</div>
<div class="col-6 input-group-icon mt-10">
<label for="email_candidat">Votre adresse e-mail <span style="color:red">(*)</span> :</label>
{{ inscription.email_candidat(placeholder='Votre nom', type="email", class='single-input', required='required') }}
</div>
</div>
<div class="row">
<div class="col-6 input-group-icon mt-10">
<label for="date_naissance_candidat">Votre date de naissance <span style="color:red">(*)</span> :</label>
{{ inscription.date_naissance_candidat(placeholder='Date de naissance', class='single-input', required='required', type="date") }}
</div>
<div class="col-6 input-group-icon mt-10">
<label for="lieu_naissance_candidat">Votre lieu de naissance <span style="color:red">(*)</span> :</label>
{{ inscription.lieu_naissance_candidat(placeholder='Lieu de naissance', class='single-input', required='required') }}
</div>
</div>
<div class="row">
<div class="col-6 input-group-icon mt-10">
<label for="nationalite_candidat">Votre nationalité <span style="color:red">(*)</span> :</label>
{{ inscription.nationalite_candidat(placeholder='Nationalité', class='single-input', required='required') }}
</div>
<div class="col-6 input-group-icon mt-10">
<label for="sexe_candidat">Votre sexe <span style="color:red">(*)</span> :</label>
{{ inscription.sexe_candidat(placeholder='Sexe', class='single-input', required='required') }}
</div>
</div>
<div class="row">
<div class="col-6 input-group-icon mt-10">
<label for="telephone_candidat">Votre numéro de téléphone <span style="color:red">(*)</span> :</label>
{{ inscription.telephone_candidat(placeholder='Votre numéro de téléphone', type='tel', class='single-input', required='required', onkeypress='return event.charCode >= 48 && event.charCode <= 57') }}
</div>
<div class="col-6 input-group-icon mt-10">
<label for="mobile_candidat">Deuxième numéro de téléphone :</label>
{{ inscription.mobile_candidat(placeholder='Deuxième numéro de téléphone', type='tel', class='single-input', onkeypress='return event.charCode >= 48 && event.charCode <= 57') }}
</div>
</div>
<div class="row">
<div class="col-6 input-group-icon mt-10">
<label for="statut_candidat">Votre Statut <span style="color:red">(*)</span> :</label>
{{ inscription.statut_candidat(placeholder='Votre Statut', class='single-input', required='required') }}
</div>
<div class="col-6 input-group-icon mt-10">
<label for="etudiant_cme">Avez vous fréquenté au CME ? <span style="color:red">(*)</span> :</label>
{{ inscription.etudiant_cme(placeholder='Etudiant du CME ?', class='single-input', required='required') }}
</div>
</div>
<div class="button-group-area m-3 d-flex justify-content-around">
<button type="submit" class="genric-btn primary small plaquette"><i class="fa fa-sign-in" aria-hidden="true"></i> Se préinscrire</button>
</div>
</form>
</div>
</div>
</div>
</div>
我在哪里做错了？