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  • Django的序列化_通过ajax方式

    Django序列化方式
      a 对象
      b 字典
      c 元祖




    代码是元祖的形式序列化


    from
    django.shortcuts import render,HttpResponse from app01 import models # Create your views here. import json def xuliehua(request): return render(request,'xuliehua.html') def get_data(request): ret={"status":True,"msg":None} try: obj = models.UserInFo.objects.values('id','username','email') ret['msg']=list(obj) print(ret) except Exception as e: ret['status':False] return HttpResponse(json.dumps(ret))
    <!DOCTYPE html>
    <html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>Title</title>
    </head>
    <body>
    
    <h1>用户列表</h1>
    
    <p  class="ab"></p>
    
    
    <script src="/static/jquery-3.3.1.js"></script>
    <script>
        $(function () {
            ajaxData()
        })
    
        function ajaxData() {
            $.ajax({
                url:'/get_data/',
                type:'post',
                dataType:'JSON',
                success:function (arg) {
                  if (arg.status == true){
                        $('.ab').text(arg.msg)
                        $.each(arg.msg,function (i,j) {
                        console.log(j)
                        })
    
                        console.log('得到数据')
                    }
                    else {
    
                        console.log("未能得到数据")
                    }
    
                }
    
            })
    
        }
    
    </script>
    
    </body>
    </html>
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  • 原文地址:https://www.cnblogs.com/lhqlhq/p/9184575.html
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