* Utils.cs:

* SMSTest.cs:
* LCCaptchaClient.cs:
* CaptchaTest.cs:
* Storage-Unity.csproj:

* LCSMSClient.cs: chore: 支持验证码和短信

Storage/Storage-Unity/Storage-Unity.csproj

@@ -117,6 +117,12 @@
     <Compile Include="..\Storage\Internal\Query\LCCompositionalCondition.cs">
       <Link>Internal\Query\LCCompositionalCondition.cs</Link>
     </Compile>
+    <Compile Include="..\Storage\LCCaptchaClient.cs">
+      <Link>LCCaptchaClient.cs</Link>
+    </Compile>
+    <Compile Include="..\Storage\LCSMSClient.cs">
+      <Link>LCSMSClient.cs</Link>
+    </Compile>
   </ItemGroup>
   <ItemGroup>
     <Reference Include="Newtonsoft.Json">

Storage/Storage.Test/CaptchaTest.cs

@@ -0,0 +1,36 @@
+using NUnit.Framework;
+using System.Threading.Tasks;
+using LeanCloud;
+using LeanCloud.Storage;
+
+using static NUnit.Framework.TestContext;
+
+namespace Storage.Test {
+    public class CaptchaTest {
+        [SetUp]
+        public void SetUp() {
+            LCLogger.LogDelegate += Utils.Print;
+            LCApplication.Initialize(Utils.AppId, Utils.AppKey, Utils.AppServer);
+        }
+
+        [TearDown]
+        public void TearDown() {
+            LCLogger.LogDelegate -= Utils.Print;
+        }
+
+        //[Test]
+        public async Task Request() {
+            LCCapture captcha = await LCCaptchaClient.RequestCaptcha();
+            WriteLine($"url: {captcha.Url}");
+            WriteLine($"token: {captcha.Token}");
+            Assert.NotNull(captcha);
+            Assert.NotNull(captcha.Url);
+            Assert.NotNull(captcha.Token);
+        }
+
+        //[Test]
+        public async Task Verify() {
+            await LCCaptchaClient.VerifyCaptcha("on2r", "1TUDkEMu");
+        }
+    }
+}

Storage/Storage.Test/SMSTest.cs

@@ -0,0 +1,40 @@
+using NUnit.Framework;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using LeanCloud;
+using LeanCloud.Storage;
+
+namespace Storage.Test {
+    public class SMSTest {
+        [SetUp]
+        public void SetUp() {
+            LCLogger.LogDelegate += Utils.Print;
+            LCApplication.Initialize(Utils.AppId, Utils.AppKey, Utils.AppServer);
+        }
+
+        [TearDown]
+        public void TearDown() {
+            LCLogger.LogDelegate -= Utils.Print;
+        }
+
+        //[Test]
+        public async Task RequestSMS() {
+            await LCSMSClient.RequestSMSCode("15101006007",
+                template: "test_template",
+                signature: "flutter-test",
+                variables: new Dictionary<string, object> {
+                    { "k1", "v1" }
+                });
+        }
+
+        //[Test]
+        public async Task RequestVoice() {
+            await LCSMSClient.RequestVoiceCode("+8615101006007");
+        }
+
+        //[Test]
+        public async Task Verify() {
+            await LCSMSClient.VerifyMobilePhone("15101006007", "");
+        }
+    }
+}

Storage/Storage.Test/Utils.cs

@@ -3,6 +3,10 @@ using LeanCloud;
 
 namespace Storage.Test {
     public static class Utils {
+        internal const string AppId = "ikGGdRE2YcVOemAaRbgp1xGJ-gzGzoHsz";
+        internal const string AppKey = "NUKmuRbdAhg1vrb2wexYo1jo";
+        internal const string AppServer = "https://ikggdre2.lc-cn-n1-shared.com";
+
         internal static void Print(LCLogLevel level, string info) {
             switch (level) {
                 case LCLogLevel.Debug:

Storage/Storage/LCCaptchaClient.cs

@@ -0,0 +1,66 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace LeanCloud.Storage {
+    /// <summary>
+    /// 验证码
+    /// </summary>
+    public class LCCapture {
+        public string Url {
+            get; set;
+        }
+
+        public string Token {
+            get; set;
+        }
+    }
+
+    /// <summary>
+    /// 验证码工具类
+    /// </summary>
+    public static class LCCaptchaClient {
+        /// <summary>
+        /// 请求验证码
+        /// </summary>
+        /// <param name="width">验证码图片宽度</param>
+        /// <param name="height">验证码图片高度</param>
+        /// <returns></returns>
+        public static async Task<LCCapture> RequestCaptcha(int width = 82,
+            int height = 39) {
+            string path = "requestCaptcha";
+            Dictionary<string, object> queryParams = new Dictionary<string, object> {
+                { "width", width },
+                { "height", height }
+            };
+            Dictionary<string, object> response = await LCApplication.HttpClient.Get<Dictionary<string, object>>(path, queryParams: queryParams);
+            return new LCCapture {
+                Url = response["captcha_url"] as string,
+                Token = response["captcha_token"] as string
+            };
+        }
+
+        /// <summary>
+        /// 验证
+        /// </summary>
+        /// <param name="code"></param>
+        /// <param name="token"></param>
+        /// <returns></returns>
+        public static async Task VerifyCaptcha(string code,
+            string token) {
+            if (string.IsNullOrEmpty(code)) {
+                throw new ArgumentNullException(nameof(code));
+            }
+            if (string.IsNullOrEmpty(token)) {
+                throw new ArgumentNullException(nameof(token));
+            }
+
+            string path = "verifyCaptcha";
+            Dictionary<string, object> data = new Dictionary<string, object> {
+                { "captcha_code", code },
+                { "captcha_token", token }
+            };
+            await LCApplication.HttpClient.Post<Dictionary<string, object>>(path, data: data);
+        }
+    }
+}

Storage/Storage/LCSMSClient.cs

@@ -0,0 +1,77 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace LeanCloud.Storage {
+    /// <summary>
+    /// 短信工具类
+    /// </summary>
+    public static class LCSMSClient {
+        /// <summary>
+        /// 请求短信验证码
+        /// </summary>
+        /// <param name="mobile"></param>
+        /// <param name="template"></param>
+        /// <param name="signature"></param>
+        /// <param name="captchaToken"></param>
+        /// <param name="variables"></param>
+        /// <returns></returns>
+        public static async Task RequestSMSCode(string mobile,
+            string template = null,
+            string signature = null,
+            string captchaToken = null,
+            Dictionary<string, object> variables = null) {
+            if (string.IsNullOrEmpty(mobile)) {
+                throw new ArgumentNullException(nameof(mobile));
+            }
+
+            string path = "requestSmsCode";
+            Dictionary<string, object> data = new Dictionary<string, object> {
+                { "mobilePhoneNumber", mobile }
+            };
+            if (!string.IsNullOrEmpty(template)) {
+                data["template"] = template;
+            }
+            if (!string.IsNullOrEmpty(signature)) {
+                data["sign"] = signature;
+            }
+            if (!string.IsNullOrEmpty(captchaToken)) {
+                data["validate_token"] = captchaToken;
+            }
+            if (variables != null) {
+                foreach (KeyValuePair<string, object> kv in variables) {
+                    data[kv.Key] = kv.Value;
+                }
+            }
+            await LCApplication.HttpClient.Post<Dictionary<string, object>>(path, data: data);
+        }
+
+        /// <summary>
+        /// 请求语音验证码
+        /// </summary>
+        /// <param name="mobile"></param>
+        /// <returns></returns>
+        public static async Task RequestVoiceCode(string mobile) {
+            string path = "requestSmsCode";
+            Dictionary<string, object> data = new Dictionary<string, object> {
+                { "mobilePhoneNumber", mobile },
+                { "smsType", "voice" }
+            };
+            await LCApplication.HttpClient.Post<Dictionary<string, object>>(path, data: data);
+        }
+
+        /// <summary>
+        /// 验证手机号
+        /// </summary>
+        /// <param name="mobile"></param>
+        /// <param name="code"></param>
+        /// <returns></returns>
+        public static async Task VerifyMobilePhone(string mobile, string code) {
+            string path = $"verifySmsCode/{code}";
+            Dictionary<string, object> data = new Dictionary<string, object> {
+                { "mobilePhoneNumber", mobile }
+            };
+            await LCApplication.HttpClient.Post<Dictionary<string, object>>(path, data: data);
+        }
+    }
+}