如何在asp.net MVC5中调用API [英] How to call API in asp.net MVC5

问题描述

我有一个asp.net mvc5项目，我想使用JSON调用另一个API， 而且我想从Controller动作中调用该API，因为我需要在其中进行一些哈希处理，

I have asp.net mvc5 project that I want to call another API using JSON, and I want to call that API from my Controller action because I need to do some hashing in there,

这是我第一次这样做，我需要使用JSON操作以JSON格式发送请求，并使用JSON响应来获取响应.

It's my first time doing this, and I need to send the request in JSON and also get responses in JSON all of that using the controller action.

推荐答案

如果您的方法是POST:

If your method is POST :

                string uri = "yourdomain/api/controller/method;

                var client = new HttpClient();
                var values = new Dictionary<string, string>()
                    {
                        {"username", SecurityHelper.EncryptQueryString(username)},
                        {"password", SecurityHelper.EncryptQueryString(password)},
                    };
                var content = new FormUrlEncodedContent(values);
                var response = await client.PostAsync(uri, content);
                response.EnsureSuccessStatusCode();

如果您的方法是GET:

If your method is GET :

                    string url = "domain/api/controller/method?parameter1=param";
                    using (var client = new HttpClient())
                    {
                        HttpResponseMessage response = await client.GetAsync(url).ConfigureAwait(false);
                        if (response.IsSuccessStatusCode)
                        {
                            var jsonResponse = response.Content.ReadAsStringAsync().Result;
                            bool data = JsonConvert.DeserializeObject<bool>(jsonResponse);
                            return data;
                        }
                    }

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