Django中request.POST.get()获取表单值返回None问题求助
表单提交后获取值为None的解决办法
核心问题:你的所有
<input>标签都缺少name属性。Django的request.POST是通过表单元素的name属性读取提交值的,而非id属性,这就是你获取到None的原因。修改HTML表单:给每个
<input>添加对应的name属性,示例如下:
<form method="post" action="/contact"> {% csrf_token %} <div class="form-group"> <label for="name">Name</label> <input type="text" class="form-control" id="name" name="name" aria-describedby="name" placeholder="Enter your name"> </div> <div class="form-group"> <label for="exampleInputEmail1">Email address</label> <input type="email" class="form-control" id="email" name="email" aria-describedby="emailHelp" placeholder="Enter email"> <small id="emailHelp" class="form-text text-muted">We'll never share your email with anyone else.</small> </div> <div class="form-group"> <label for="Phone">Phone</label> <input type="phone" class="form-control" id="Phone" name="phone" placeholder="Enter your phone number"> </div> <div class="form-group"> <label for="text">Text</label> <input type="text" class="form-control" id="Description" name="description" placeholder="Enter your message"> </div> <button type="submit" class="btn btn-primary">Submit</button> </form>
验证views代码:你当前的views.py代码无需修改,只要HTML表单添加了
name属性,request.POST.get('name')就能正确获取到用户输入的姓名值。额外检查点:
- 确认表单的
method属性设置为post(你已经正确设置) - 确认模板中已正确包含
{% csrf_token %}(你已经添加)
- 确认表单的
内容的提问来源于stack exchange,提问作者Choc
相关产品推荐
相关产品推荐

