前端表单 <form class="form-horizontal" id="jsStayForm" method="post"> <table class="table"> <thead> <tr> <th>aaa</th> <th>bbb(GB)</th> <th>ccc</th> </tr> </thead> <tbody> <tr id="tradds"> <td> <select class="form-control" name="virtual_cpu1" id="virtual_cpu1"> {% for cpu_i in cpu_list %} <option value="{{ cpu_i }}">{{ cpu_i }}</option> {% endfor %} </select> </td> <td> <select class="form-control m-b" name="virtual_mem1" id="virtual_mem1"> {% for mem_i in mem_list %} <option value="{{ mem_i }}">{{ mem_i }}</option> {% endfor %} </select> </td> <td> <select class="form-control m-b" name="virtual_disk1" id="virtual_disk1"> {% for disk_i in disk_list %} <option value="{{ disk_i }}">{{ disk_i }}</option> {% endfor %} </select> </td> </tr> <tr id="tradds"> <td> <select class="form-control" name="virtual_cpu2" id="virtual_cpu2"> {% for cpu_i in cpu_list %} <option value="{{ cpu_i }}">{{ cpu_i }}</option> {% endfor %} </select> </td> <td> <select class="form-control m-b" name="virtual_mem2" id="virtual_mem2"> {% for mem_i in mem_list %} <option value="{{ mem_i }}">{{ mem_i }}</option> {% endfor %} </select> </td> <td> <select class="form-control m-b" name="virtual_disk2" id="virtual_disk2"> {% for disk_i in disk_list %} <option value="{{ disk_i }}">{{ disk_i }}</option> {% endfor %} </select> </td> </tr> <tr> <td> <select class="form-control" name="virtual_cpu3" id="virtual_cpu3"> {% for cpu_i in cpu_list %} <option value="{{ cpu_i }}">{{ cpu_i }}</option> {% endfor %} </select> </td> <td> <select class="form-control m-b" name="virtual_mem3" id="virtual_mem3"> {% for mem_i in mem_list %} <option value="{{ mem_i }}">{{ mem_i }}</option> {% endfor %} </select> </td> <td> <select class="form-control m-b" name="virtual_disk3" id="virtual_disk3"> {% for disk_i in disk_list %} <option value="{{ disk_i }}">{{ disk_i }}</option> {% endfor %} </select> </td> </tr> </tbody> </table> <button class="btn btn-primary" type="button" id="addCenterIpGrpBtn" onclick="addCenterIpGrp(this)">新增一行</button> <button class="btn btn-primary" id="jsStayBtn">添加</button> {% csrf_token %} </form> # ajax 进行表单提交$('#jsStayForm').serialize() <script type="text/javascript"> $('#jsStayBtn').click(function (event) { event.preventDefault(); console.log($('#jsStayForm').serialize()); alert($('#jsStayForm').serialize()); $.ajax({ cache: false, type: 'POST', url: '{% url "assets:virtualadd" %}', data: $('#jsStayForm').serialize(), datetype: 'json', .... .... }); }) </script>
提交后，获取到的值为 virtual_cpu1=1&virtual_mem1=8&virtual_disk1=50&virtual_vlan1=1021&project1=111&nums1=1&virtual_cpu3=2&virtual_mem3=12&virtual_disk3=200virtual_vlan3=1021&project3=222&nums3=1&virtual_cpu2=3&virtual_mem2=18&virtual_disk2=150&virtual_vlan2=1021&project2=3333&nums2=1
那么我后台要怎么拆分处理这一串内容。 def post(self, request): virtual_post_data = request.POST for key,value in virtual_post_data.items(): print(key,value)
打印出 key,value 值如下 virtual_cpu1 1 virtual_mem1 2 virtual_disk1 50 virtual_vlan1 1021 project1 nums1 1 virtual_cpu3 3 virtual_mem3 2 virtual_disk3 50 virtual_vlan3 1021 project3 nums3 1 virtual_cpu2 2 virtual_mem2 2 virtual_disk2 50 virtual_vlan2 1021 project2 nums2 1
我最终需要的结果是，key 值最后数字一样的分为一个组 [ {'virtual_cpu1':1,'virtual_mem1':2,'virtual_disk1':50}, {'virtual_cpu2':1,'virtual_mem2':2,'virtual_disk2':50}, {'virtual_cpu3':1,'virtual_mem3':2,'virtual_disk3':50} ]
现在问题是，取回的值都是一串字符的，不知如何进行分组，各位大佬提点意见，无论前端或者后端进行分组都行。