ajax请求在jquery和angular的区别

注意content-type的写法以及method写法的不同

angular写法

                        $http({
                            url: config.lang,
                            headers:{
                                "Content-Type":"application/json"
                            },
                            data: dataLang,
                            withCredentials: true,
                            method: 'put',
                        }).then(function (res) {}

jquery写法

                        $.ajax({
                                url: config.lang,
                                contentType: 'application/json',
                                data: dataLang,
                                withCredentials: true,
                                type: 'put',
                                success: function(response) {}