.net core web api 添加对session跨域实现

1.配置Startup

/ConfigureServices添加：

services.AddSession(options =>

            {

                options.Cookie.Name = ".AdventureWorks.Session";

                options.IdleTimeout = System.TimeSpan.FromSeconds();//设置session的过期时间

                options.Cookie.HttpOnly = true;//设置在浏览器不能通过js获得该cookie的值

            });

            services.TryAddSingleton<IHttpContextAccessor, HttpContextAccessor>();

            services.AddHttpContextAccessor();

            #region 跨域

            services.AddCors(options =>

            options.AddPolicy("AllowSameDomain",

            builder => builder.WithOrigins().AllowAnyMethod().AllowAnyHeader().AllowAnyOrigin().AllowCredentials()));

            #endregion

//Configure添加：

app.UseCookiePolicy();

app.UseSession();

2.控制器启用

[EnableCors("AllowSameDomain")]

3.Ajax异步跨域调用

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>

    <title></title>

    <script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/1.8.3/jquery.min.js"></script>

    <script src="https://cdn.jsdelivr.net/npm/vue@2.5.17/dist/vue.js"></script>

    <script type="text/javascript">

        $.ajax({  //ajax post方式调用webapi

            type: "Post",

            contentType: 'application/json',

            url: 'http://192.168.84.170:9005/api/AdminManager/Login',

            data:JSON.stringify({ account: "admin", passwd: "e10adc3949ba59abbe56e057f20f883e" }),

            dataType: 'json',

        xhrFields: { withCredentials: true },

            success: function (data) {

                alert(data.msg);

                console.log(data);

            },

            error: function (xhr) {

                console.log(xhr.responseText);

            }

        })

    </script>

</head>

<body>

</body>

</html>

巴特西

.net core web api 添加对session跨域实现

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