报错 POST http://192.168.79.165:8015/marketing/manager 400 (BAD REQUEST) 解决办法

我用jQuery ajax post方法用flask url_for 传值到后端

$.ajax({url:"{{url_for('marketing.manager')}}",type:'post',dataType:'json',// data:params,data:{'params':'aResult'},success:function(data){// console.log(data)console.log('success')},error:function(xhr){// console.log(xhr)console.log('fail')}
})

结果出问题了报出错误 POST http://192.168.79.165:8015/marketing/manager 400 (BAD REQUEST)

----------------------------------------------------------------------------------------------------------------------------------------------------以上是问题

网上找的网址 https://segmentfault.com/q/1010000004019749/a-1020000004020013

发现问题确实是后端用了CRSF 前端应该在ajax中加上一个关于crsf的东西

var csrf_token = "{{ csrf_token() }}";
$.ajax({url:"{{url_for('marketing.manager')}}",beforeSend: function(xhr, settings) {if (!/^(GET|HEAD|OPTIONS|TRACE)$/i.test(settings.type) && !this.crossDomain) {xhr.setRequestHeader("X-CSRFToken", csrf_token);}},type:'post',dataType:'json',// data:params,data:{'params':'aResult'},success:function(data){// console.log(data)console.log('success')},error:function(xhr){// console.log(xhr)console.log('fail')}
})

附上解决代码链接：csrf protection

--------------------------------------------------------------------------------------------------------------------------------------------------------------解决

PS：不过后端一直踩坑 POST，GET不要随意大小写哦~都是泪

转载于:https://www.cnblogs.com/aiyr/p/6708092.html

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报错 POST http://192.168.79.165:8015/marketing/manager 400 (BAD REQUEST) 解决办法

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