add aesbody for get aes cryptbody

Attributes/AesBodyAttribute.cs

@@ -0,0 +1,18 @@
+using System;
+using Microsoft.AspNetCore.Mvc;
+using SimApi.ModelBinders;
+
+namespace SimApi.Attributes;
+
+[AttributeUsage(AttributeTargets.Parameter)]
+public class AesBodyAttribute : ModelBinderAttribute
+{
+    public Type KeyProvider { get; set; } = typeof(AesBodyProviderBase);
+
+    public AesBodyAttribute()
+    {
+        // 指定使用自定义的模型绑定器
+        BinderType = typeof(AesBodyModelBinder);
+        Name = KeyProvider.FullName;
+    }
+}

Attributes/SimApiSignAttribute.cs

@@ -0,0 +1,113 @@
+using System;
+using System.Linq;
+using Microsoft.AspNetCore.Mvc.Filters;
+using Microsoft.Extensions.Caching.Distributed;
+using Microsoft.Extensions.DependencyInjection;
+using SimApi.Exceptions;
+using SimApi.Helpers;
+using SimApi.ModelBinders;
+
+namespace SimApi.Attributes;
+
+[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method)]
+public class SimApiSignAttribute : ActionFilterAttribute
+{
+    protected Type KeyProvider { get; set; } = typeof(SimApiSignProviderBase);
+
+    public override void OnActionExecuting(ActionExecutingContext context)
+    {
+        if (context.HttpContext.RequestServices.GetService(KeyProvider) is not SimApiSignProviderBase keyProvider)
+        {
+            throw new SimApiException(400, "未配置签名器");
+        }
+
+        string? appId = null;
+        if (!string.IsNullOrEmpty(keyProvider.AppIdName))
+        {
+            appId = context.HttpContext.Request.Query[keyProvider.AppIdName]
+                .FirstOrDefault() ?? context.HttpContext.Request.Headers[keyProvider.AppIdName]
+                .FirstOrDefault();
+
+            if (string.IsNullOrEmpty(appId))
+            {
+                throw new SimApiException(400, $"获取{keyProvider.AppIdName}失败");
+            }
+        }
+
+        // 4. 通过接口获取密钥（解耦的核心：不再直接依赖数据库）
+        var key = keyProvider.GetKey(appId);
+        if (string.IsNullOrEmpty(key))
+        {
+            throw new SimApiException(400, "获取签名KEY失败");
+        }
+
+        var timestamp = context.HttpContext.Request.Query[keyProvider.TimestampName]
+            .FirstOrDefault() ?? context.HttpContext.Request.Headers[keyProvider.TimestampName]
+            .FirstOrDefault();
+        if (string.IsNullOrEmpty(timestamp))
+        {
+            throw new SimApiException(400, $"{keyProvider.TimestampName}不能为空");
+        }
+
+        var nonce = context.HttpContext.Request.Query[keyProvider.NonceName]
+            .FirstOrDefault() ?? context.HttpContext.Request.Headers[keyProvider.NonceName]
+            .FirstOrDefault();
+        if (string.IsNullOrEmpty(nonce))
+        {
+            throw new SimApiException(400, $"{keyProvider.NonceName}不能为空");
+        }
+
+        if (!int.TryParse(timestamp, out var ts))
+        {
+            throw new SimApiException(400, $"{keyProvider.TimestampName}格式错误");
+        }
+
+        if (keyProvider.QueryExpires != 0)
+        {
+            if (ts > SimApiUtil.TimestampNow + 2)
+            {
+                throw new SimApiException(400, "请校准本地时间");
+            }
+
+            if (ts + keyProvider.QueryExpires < SimApiUtil.TimestampNow)
+            {
+                throw new SimApiException(400, "请求已过期");
+            }
+
+            if (keyProvider.DuplicateRequestProtection)
+            {
+                var cache = context.HttpContext.RequestServices.GetRequiredService<IDistributedCache>();
+                if (cache.GetString("SignQuery:" + nonce) == null)
+                {
+                    cache.SetString("SignQuery:" + nonce, timestamp, new DistributedCacheEntryOptions()
+                    {
+                        SlidingExpiration = TimeSpan.FromSeconds(keyProvider.QueryExpires + 2)
+                    });
+                }
+                else
+                {
+                    throw new SimApiException(400, "重复请求");
+                }
+            }
+        }
+
+        var signStr = string.Empty;
+        foreach (var item in keyProvider.SignFields)
+        {
+            signStr += $"{item}=";
+            signStr += context.HttpContext.Request.Query[item]
+                .FirstOrDefault() ?? context.HttpContext.Request.Headers[item]
+                .FirstOrDefault();
+            signStr += "&";
+        }
+
+        signStr += $"{keyProvider.TimestampName}={ts}&{keyProvider.NonceName}={nonce}&{key}";
+        var sign = context.HttpContext.Request.Query[keyProvider.SignName]
+            .FirstOrDefault() ?? context.HttpContext.Request.Headers[keyProvider.SignName]
+            .FirstOrDefault();
+        if (SimApiUtil.Md5(signStr) != sign)
+        {
+            throw new SimApiException(400, "签名错误");
+        }
+    }
+}

Configurations/SimApiDocOptions.cs

@@ -6,22 +6,22 @@ namespace SimApi.Configurations;
 /// <summary>
 /// 文档组配置
 /// </summary>
-public class SimApiDocGroupOption
+public class SimApiDocGroupOption(string id, string name, string description = "")
 {
     /// <summary>
     /// 文档标识
     /// </summary>
-    public string Id { get; set; } = null!;
+    public string Id { get; set; } = id;
 
     /// <summary>
     /// 文档名称
     /// </summary>
-    public string Name { get; set; } = null!;
+    public string Name { get; set; } = name;
 
     /// <summary>
     /// 文档描述
     /// </summary>
-    public string Description { get; set; } = null!;
+    public string Description { get; set; } = description!;
 }
 
 /// <summary>
@@ -29,7 +29,7 @@ public class SimApiDocGroupOption
 /// </summary>
 public class SimApiAuthOption
 {
-    public string[] Type { get; set; } = new[] { "SimApiAuth" };
+    public string[] Type { get; set; } = ["SimApiAuth"];
 
     public string Description { get; set; } = "认证服务器颁发的AccessToken";
 
@@ -48,20 +48,15 @@ public class SimApiDocOptions
     /// <summary>
     /// 文档组配置
     /// </summary>
-    public SimApiDocGroupOption[] ApiGroups { get; set; } = new[]
+    public SimApiDocGroupOption[] ApiGroups { get; set; } =
-    {
+    [
-        new SimApiDocGroupOption
+        new("api", "Api", "Api接口文档")
-        {
+    ];
-            Id = "api",
-            Name = "Api",
-            Description = "Api接口文档"
-        }
-    };
 
     /// <summary>
     /// 授权配置
     /// </summary>
-    public SimApiAuthOption ApiAuth { get; set; } = new SimApiAuthOption();
+    public SimApiAuthOption ApiAuth { get; set; } = new();
 
     /// <summary>
     /// 文档页面标题
@@ -71,5 +66,5 @@ public class SimApiDocOptions
     /// <summary>
     /// 接口支持的调用方式
     /// </summary>
-    public SubmitMethod[] SupportedMethod { get; set; } = new[] { SubmitMethod.Post };
+    public SubmitMethod[] SupportedMethod { get; set; } = [SubmitMethod.Post];
 }

Controllers/SimApiAuthController.cs

@@ -0,0 +1,49 @@
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using SimApi.Attributes;
+using SimApi.Communications;
+using SimApi.Helpers;
+
+namespace SimApi.Controllers;
+
+public class SimApiAuthController(SimApiAuth auth) : SimApiBaseController
+{
+    /// <summary>
+    /// 检测用户登陆的控制器
+    /// </summary>
+    /// <returns></returns>
+    [HttpPost, SimApiDoc("认证", "检测登陆")]
+    public SimApiBaseResponse<string> CheckLogin()
+    {
+        ErrorWhenNull(LoginInfo, 401, "未登录");
+        return new SimApiBaseResponse<string>
+        {
+            Data = LoginInfo.Id
+        };
+    }
+
+    /// <summary>
+    /// 退出登陆
+    /// </summary>
+    /// <returns></returns>
+    [HttpPost, SimApiDoc("认证", "退出登陆")]
+    public SimApiBaseResponse Logout()
+    {
+        string? token = null;
+
+        if (Request.Headers.TryGetValue("Token", out var value))
+        {
+            token = value;
+        }
+
+        auth.Logout(token!);
+        return new SimApiBaseResponse();
+    }
+
+
+    [HttpPost, SimApiAuth]
+    public SimApiBaseResponse<SimApiLoginItem> UserInfo()
+    {
+        return new SimApiBaseResponse<SimApiLoginItem>(LoginInfo);
+    }
+}

Controllers/SimApiCommonController.cs

@@ -1,12 +1,11 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using Microsoft.AspNetCore.Mvc;
-using SimApi.Attributes;
 using SimApi.Communications;
 using SimApi.Helpers;
 
 namespace SimApi.Controllers;
 
-public class SimApiCommonController(SimApiAuth auth) : SimApiBaseController
+public class SimApiCommonController : SimApiBaseController
 {
     /// <summary>
     /// 错误回馈页面
@@ -20,37 +19,6 @@ public class SimApiCommonController(SimApiAuth auth) : SimApiBaseController
         return new SimApiBaseResponse(code);
     }
 
-    /// <summary>
-    /// 检测用户登陆的控制器
-    /// </summary>
-    /// <returns></returns>
-    [HttpPost, SimApiDoc("认证", "检测登陆")]
-    public SimApiBaseResponse<string> CheckLogin()
-    {
-        ErrorWhenNull(LoginInfo, 401, "未登录");
-        return new SimApiBaseResponse<string>
-        {
-            Data = LoginInfo.Id
-        };
-    }
-
-    /// <summary>
-    /// 退出登陆
-    /// </summary>
-    /// <returns></returns>
-    [HttpPost, SimApiDoc("认证", "退出登陆")]
-    public SimApiBaseResponse Logout()
-    {
-        string? token = null;
-
-        if (Request.Headers.TryGetValue("Token", out var value))
-        {
-            token = value;
-        }
-
-        auth.Logout(token!);
-        return new SimApiBaseResponse();
-    }
 
     [HttpPost, HttpGet]
     public SimApiBaseResponse<Dictionary<string, string>> Versions()
@@ -64,10 +32,4 @@ public class SimApiCommonController(SimApiAuth auth) : SimApiBaseController
             }
         };
     }
-
-    [HttpPost, SimApiAuth]
-    public SimApiBaseResponse<SimApiLoginItem> UserInfo()
-    {
-        return new SimApiBaseResponse<SimApiLoginItem>(LoginInfo);
-    }
 }

ModelBinders/AesBodyModelBinder.cs

@@ -0,0 +1,106 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Text.Json;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc.ModelBinding;
+using SimApi.Communications;
+using SimApi.Helpers;
+
+namespace SimApi.ModelBinders;
+
+public class AesBodyModelBinder : IModelBinder
+{
+    public async Task BindModelAsync(ModelBindingContext bindingContext)
+    {
+        var request = bindingContext.HttpContext.Request;
+        request.EnableBuffering();
+        using var reader = new StreamReader(request.Body, leaveOpen: true);
+        var requestBody = await reader.ReadToEndAsync();
+        request.Body.Position = 0;
+
+        if (string.IsNullOrEmpty(requestBody))
+        {
+            bindingContext.ModelState.AddModelError("", "请求体不能为空");
+            bindingContext.Result = ModelBindingResult.Failed();
+            return;
+        }
+
+        SimApiOneFieldRequest<string>? aesRequest;
+        try
+        {
+            aesRequest = JsonSerializer.Deserialize<SimApiOneFieldRequest<string>>(requestBody, SimApiUtil.JsonOption);
+        }
+        catch (JsonException ex)
+        {
+            bindingContext.ModelState.AddModelError("", $"请求体格式错误：{ex.Message}");
+            bindingContext.Result = ModelBindingResult.Failed();
+            return;
+        }
+
+        if (aesRequest == null || string.IsNullOrEmpty(aesRequest.Data))
+        {
+            bindingContext.ModelState.AddModelError("", "请求体缺少密文Data字段");
+            bindingContext.Result = ModelBindingResult.Failed();
+            return;
+        }
+
+        // 3. 根据配置获取appId（参考上一节代码）
+        var keyProvider =
+            bindingContext.HttpContext.RequestServices.GetService(Type.GetType(bindingContext.BinderModelName!)!) as
+                AesBodyProviderBase;
+        string? appId = null;
+        if (!string.IsNullOrEmpty(keyProvider!.AppIdName))
+        {
+            appId = bindingContext.HttpContext.Request.Query[keyProvider.AppIdName]
+                .FirstOrDefault() ?? bindingContext.HttpContext.Request.Headers[keyProvider.AppIdName]
+                .FirstOrDefault();
+
+            if (string.IsNullOrEmpty(appId))
+            {
+                bindingContext.ModelState.AddModelError("",
+                    $"未找到{keyProvider.AppIdName}");
+                bindingContext.Result = ModelBindingResult.Failed();
+                return;
+            }
+        }
+
+        // 4. 通过接口获取密钥（解耦的核心：不再直接依赖数据库）
+        var key = keyProvider.GetKey(appId);
+        if (string.IsNullOrEmpty(key))
+        {
+            bindingContext.ModelState.AddModelError("", "获取密钥失败（应用不存在或密钥未配置）");
+            bindingContext.Result = ModelBindingResult.Failed();
+            return;
+        }
+
+        // 5. 解密和反序列化（保持原有逻辑）
+        try
+        {
+            var jsonStr = SimApiAesUtil.Decrypt(aesRequest.Data, key);
+            if (string.IsNullOrEmpty(jsonStr))
+            {
+                bindingContext.ModelState.AddModelError("", "解密失败");
+                bindingContext.Result = ModelBindingResult.Failed();
+                return;
+            }
+
+            var targetType = bindingContext.ModelType;
+            var deserializedModel = JsonSerializer.Deserialize(jsonStr, targetType, SimApiUtil.JsonOption);
+            if (deserializedModel == null)
+            {
+                bindingContext.ModelState.AddModelError("", "反序列化失败");
+                bindingContext.Result = ModelBindingResult.Failed();
+                return;
+            }
+
+            bindingContext.Result = ModelBindingResult.Success(deserializedModel);
+        }
+        catch (Exception ex)
+        {
+            bindingContext.ModelState.AddModelError("", $"处理异常：{ex.Message}");
+            bindingContext.Result = ModelBindingResult.Failed();
+        }
+    }
+}

ModelBinders/AesBodyProviderBase.cs

@@ -0,0 +1,17 @@
+namespace SimApi.ModelBinders;
+
+/// <summary>
+/// 密钥提供器接口（抽象密钥获取逻辑）
+/// </summary>
+public abstract class AesBodyProviderBase
+{
+    public string? AppIdName { get; set; } = "appId";
+
+
+    /// <summary>
+    /// 根据appId获取对应的密钥
+    /// </summary>
+    /// <param name="appId">应用ID</param>
+    /// <returns>密钥（返回null表示获取失败）</returns>
+    public abstract string? GetKey(string? appId);
+}

ModelBinders/SimApiSignProviderBase.cs

@@ -0,0 +1,43 @@
+namespace SimApi.ModelBinders;
+
+public abstract class SimApiSignProviderBase
+{
+    /// <summary>
+    /// appId字段的名称
+    /// </summary>
+    public string? AppIdName { get; set; } = "appId";
+
+    /// <summary>
+    /// 时间戳的字段名
+    /// </summary>
+    public string TimestampName { get; set; } = "timestamp";
+
+    /// <summary>
+    /// 随机字符串的字段名
+    /// </summary>
+    public string NonceName { get; set; } = "nonce";
+
+    /// <summary>
+    /// 签名的字段名
+    /// </summary>
+    public string SignName { get; set; } = "sign";
+
+    /// <summary>
+    /// 请求过期时间, 如果为0, 不校验timestamp
+    /// </summary>
+    public int QueryExpires { get; set; } = 5;
+
+    /// <summary>
+    /// 如果开启,必须配置redis, 每次请求将会缓存nonce
+    /// </summary>
+    public bool DuplicateRequestProtection { get; set; } = true;
+
+    public string[] SignFields { get; set; } = ["appId"];
+
+    /// <summary>
+    /// 根据appId获取对应的密钥
+    /// </summary>
+    /// <param name="appId">应用ID</param>
+    /// <returns>密钥（返回null表示获取失败）</returns>
+    public abstract string? GetKey(string? appId);
+}

SimApi.csproj

@@ -3,20 +3,20 @@
     <PropertyGroup>
         <OutputType>Library</OutputType>
         <PackOnBuild>true</PackOnBuild>
+        <IsPackable>true</IsPackable>
         <Version>0.0.0</Version>
         <Authors>xRain@SimcuTeam</Authors>
         <Description>AspNetCore一个方便的API文档,捕获异常,统一输入输出的API类库</Description>
         <PackageId>Simcu.SimApi</PackageId>
         <Nullable>enable</Nullable>
         <TargetFrameworks>net8.0;net9.0</TargetFrameworks>
+        <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     </PropertyGroup>
-
     <ItemGroup>
         <Folder Include="Communications\"/>
         <Folder Include="Exceptions\"/>
     </ItemGroup>
     <ItemGroup>
-
         <PackageReference Include="Hangfire.AspNetCore" Version="1.8.21" />
         <PackageReference Include="Hangfire.Console" Version="1.4.3"/>
         <PackageReference Include="Hangfire.Redis.StackExchange" Version="1.12.0"/>

SimApiExtensions.cs

@@ -12,6 +12,7 @@ using Microsoft.Extensions.DependencyInjection;
 using Microsoft.OpenApi.Models;
 using SimApi.Middlewares;
 using Microsoft.AspNetCore.HttpOverrides;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using SimApi.Attributes;
@@ -128,6 +129,22 @@ public static class SimApiExtensions
                     x.OperationFilter<SimApiAuthOperationFilter>();
                 }
 
+                x.DocInclusionPredicate((docName, apiDesc) =>
+                {
+                    // 获取接口标记的 GroupName（未标记则为 null）
+                    var actionGroupName = apiDesc.ActionDescriptor.EndpointMetadata
+                        .OfType<ApiExplorerSettingsAttribute>()
+                        .FirstOrDefault()?.GroupName;
+
+                    // 情况1：接口未标记任何 GroupName（actionGroupName 为 null）
+                    if (actionGroupName == null)
+                    {
+                        return docName == "api"; // 未分组接口只属于默认分组v1
+                    }
+
+                    return docName == actionGroupName;
+                });
+
                 x.EnableAnnotations();
                 var haveOauth = false;
                 var oauthFlows = new OpenApiOAuthFlows();
@@ -308,19 +325,19 @@ public static class SimApiExtensions
             builder.MapControllerRoute(name: "GetUserInfo", pattern: "/user/info",
                 defaults: new
                 {
-                    controller = "SimApiCommon",
+                    controller = "SimApiAuth",
                     action = "UserInfo"
                 });
             builder.MapControllerRoute(name: "CheckLogin", pattern: "/auth/check",
                 defaults: new
                 {
-                    controller = "SimApiCommon",
+                    controller = "SimApiAuth",
                     action = "CheckLogin"
                 });
             builder.MapControllerRoute(name: "Logout", pattern: "/auth/logout",
                 defaults: new
                 {
-                    controller = "SimApiCommon",
+                    controller = "SimApiAuth",
                     action = "Logout"
                 });
             if (options.EnableCoceSdk)