def fanyi(request):
    import requests
    import json
    content = request.POST.get('content')
    try:
        if not content:
            res={'status':1,'info':'未输入查询内容'}
            return HttpResponse(json.dumps(res))
        else:
            headers = {
                'user-agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36'
            }
            parmas = {'kw': content}
            response = requests.post(url='https://fanyi.baidu.com/sug', params=parmas, headers=headers)
            print(json.loads(response.text)['data'][0]['v'])
            res={'status':0,'info':json.loads(response.text)['data'][0]['v']}
            return HttpResponse(json.dumps(res))
    except:
        res={'status':2,'info':'未查询到结果，请输入正确的内容'}
        return  HttpResponse(json.dumps(res))

<form method="post" onsubmit="return false" id="form">
          {% csrf_token %}
        <div>
            <button>英汉互译</button>
            <br>
            <textarea name="content" cols="50" rows="10" class="main"></textarea>
            <input type="button" id="onsubmit" value="查询">
        </div>
      </form>

<script>
    $('#onsubmit').click(function () {
        console.log(123);
        $.post('/apply/fanyi/',$('#form').serialize(),function (data) {
            if (data['status']==0){
                layer.alert(data['info'], {
                      skin: 'layui-layer-molv' //样式类名
                      ,closeBtn: 0
                    })
            }else{
                layer.alert(data['info'], {
                      icon: 1,
                      skin: 'layer-ext-moon' //该皮肤由layer.seaning.com友情扩展。关于皮肤的扩展规则，去这里查阅
                    })
            }
        },'json')
    })
</script>