$.ajax的post或put请求用法及说明

<script src="https://ajax.aspnetcdn.com/ajax/jQuery/jquery-3.7.1.min.js"></script>

$.ajax({
                    url:'/industry/addPost',
                    type:"post",
                    data:{
                        'industyName':localStorage.getItem('gmIndustyNameValue'),
                        'industySort':localStorage.getItem('gmIndustySortValue'),
                        'industyNote':localStorage.getItem('gmIndustyNoteValue'),
                    },
                    dataType:"json",
                    success:function (data){
                        if(data['status'] === 1){
                            layer.alert(data['message'],{time:3000},{icon:6},function (){
                                location.reload();
                            });

                        }else{
                            layer.alert(data['message']);
                        }
                    },
                    error:function (xhr,status,error){
                        //请求失败时的回调函数
                        console.log("错误信息：" + error);
                    }
                });

  $.ajax({
                url:'{:url("del")}',
                type:"PUT",
                data:{
                    ids:allDel
                },
                dataType:"json",
                success:function (data){
                    console.log(data)
                    //data['status']
                    if(data['status'] === 1){
                        layer.msg("删除成功");
                        setTimeout(()=>{
                             parent.layer.close(1);
                             //批量取消checkbox
                            $('.gm-checkbox').prop('checked',false);
                             location.reload();

                        },1000)
                    }else{
                        layer.msg(data['message'])
                    }

                },
                error:function (xhr,status,error){
                    //请求失败时的回调函数
                    console.log("错误信息：" + error);
                },