django模板出现:‘WSGIRequest‘ object has no attribute ‘Get‘错误

request.GET是一个 QueryDict 类型对象，类似于字典，每个键中可以包含多个值，它能够获取所有GET的请求参数

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• 但在获取参数之前，需要先判断所请求的参数是否存在，否则就会出现以下错误：++'WSGIRequest' object has no attribute 'Get'++

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修改前：

    if request.Get.get('educational'):
        defaultEducation = request.Get.get('educational')

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修改后：

    if 'educational' in request.GET:
        defaultEducation = request.GET.get('educational')