Django表单提交报错:Contact()收到意外关键字参数如何解决?
Django表单提交TypeError问题修复
报错信息
TypeError at /contact
Contact() got unexpected keyword arguments: 'name', 'email', 'phone','desc', 'date'
问题分析与修复步骤
修正Model类缩进问题
你的models.py中,Contact类的字段未缩进,导致这些字段不属于类成员而是全局变量。Django无法识别模型字段,创建实例时传参就会触发错误。修正后的
models.py:from django.db import models # Create your models here. class Contact(models.Model): name = models.CharField(max_length=122) phone = models.CharField(max_length=122) email = models.CharField(max_length=122) desc = models.TextField()修复表单输入框的错误
- 姓名输入框缺少
name="name"属性,且type应为text(而非Name),否则表单提交时无法传递name参数 - 描述输入框的
id与label的for属性不匹配,改用textarea更适合长文本输入 - 手机号输入框的
type改为tel更符合语义规范
修正后的
contacts.html代码:<h1 class="text-center"> Contact Us </h1> <form method="post" action="/contact"> {% csrf_token %} <div class="form-group my-3"> <label for="Name" class="form-label">Name</label> <input type="text" class="form-control" id="Name" name="name"> </div> <div class="form-group my-3"> <label for="phone" class="form-label">PhoneNumber</label> <input type="tel" class="form-control" id="phone" name="phone" placeholder="Enter your Phone Number"> </div> <div class="form-group my-3"> <label for="email" class="form-label">Email address</label> <input type="email" class="form-control" id="email" name="email" aria-describedby="emailHelp"> <div id="emailHelp" class="form-text">We'll never share your email with anyone else.</div> </div> <div class="form-group my-4"> <label for="desc" class="form-label">Tell us about Yourself</label> <textarea class="form-control" name="desc" id="desc"></textarea> </div> <button class="btn btn-primary" type="submit">Submit</button> </form> </div> {% endblock body %}- 姓名输入框缺少
移除视图中多余的date参数
报错提到的date参数并未在Contact模型中定义,检查视图代码,确保创建Contact实例时没有传递date参数。比如删除类似Contact.objects.create(..., date=...)中的date相关代码。
内容的提问来源于stack exchange,提问作者SATYAM MAHAPATRA
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