身份证识别配置

YD_Event.Application/applicationsettings.json

@@ -153,6 +153,6 @@
   "AliyunOCR": {
     "AccessKeyId": "LTAI5tLfbdZwBoA9bCZVjZkF",
     "AccessKeySecret": "4DmFIY77zwdp1gaRUTmBMf7WfdsNsC",
-    "Endpoint": "ocr.cn-shanghai.aliyuncs.com"
+    "Endpoint": "ocr-api.cn-hangzhou.aliyuncs.com"
   }
 }

YD_Event.Core/Infrastructure/Aliyun/Ocr/OcrService.cs

@@ -3,10 +3,11 @@ using Furion.DependencyInjection;
 using Microsoft.Extensions.Options;
 using YD_Event.Core.Options;
 using AlibabaCloud.OpenApiClient.Models;
-using AlibabaCloud.SDK.Ocr20191230;
+using AlibabaCloud.SDK.Ocr_api20210707;
-using AlibabaCloud.SDK.Ocr20191230.Models;
+using AlibabaCloud.SDK.Ocr_api20210707.Models;
 using System.Threading.Tasks;
 using System;
+using Newtonsoft.Json.Linq;
 
 namespace YD_Event.Core.Infrastructure.Aliyun.Ocr;
 
@@ -44,28 +45,38 @@ public class OcrService : ITransient
             };
 
             var client = new Client(config);
-            var request = new RecognizeIdentityCardRequest
+            var request = new RecognizeIdcardRequest
             {
-                ImageURL = imageUrl,
+                Url = imageUrl
-                Side = "face" // 默认正面
             };
             
-            // 使用 RuntimeOptions 可以自定义超时等配置，这里简单起见使用默认
+            var runtime = new AlibabaCloud.TeaUtil.Models.RuntimeOptions();
-            var response = await client.RecognizeIdentityCardAsync(request);
+            var response = await client.RecognizeIdcardWithOptionsAsync(request, runtime);
 
-            if (response.Body != null && response.Body.Data != null && response.Body.Data.FrontResult != null)
+            if (response.Body != null && !string.IsNullOrEmpty(response.Body.Data))
             {
-                var data = response.Body.Data.FrontResult;
+                // Data是一个JSON字符串，包含识别结果
-                // 解析结果
+                var json = JObject.Parse(response.Body.Data);
-                return new OcrResult
+                
+                // 阿里云 OCR 统一识别 API 身份证返回的结构一般在 data.face.data 下或者直接是平铺的属性
+                // 我们直接使用 SelectToken 来兼容获取
+                var name = (string?)json.SelectToken("..data.name") ?? (string?)json.SelectToken("..name") ?? (string?)json.SelectToken("..data.face.data.name");
+                var sex = (string?)json.SelectToken("..data.sex") ?? (string?)json.SelectToken("..sex") ?? (string?)json.SelectToken("..data.gender");
+                var idNumber = (string?)json.SelectToken("..data.idNumber") ?? (string?)json.SelectToken("..idNumber");
+                var birthDate = (string?)json.SelectToken("..data.birthDate") ?? (string?)json.SelectToken("..birthDate");
+
+                if (!string.IsNullOrEmpty(idNumber))
                 {
-                    Success = true,
+                    return new OcrResult
-                    Name = data.Name,
+                    {
-                    Gender = data.Gender,
+                        Success = true,
-                    IdCardNumber = data.IDNumber,
+                        Name = name,
-                    BirthDate = data.BirthDate,
+                        Gender = sex,
-                    Message = "识别成功"
+                        IdCardNumber = idNumber,
-                };
+                        BirthDate = birthDate,
+                        Message = "识别成功"
+                    };
+                }
             }
             
             return new OcrResult { Success = false, Message = "未识别到有效身份证信息" };

YD_Event.Core/YD_Event.Core.csproj

@@ -9,7 +9,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="AlibabaCloud.SDK.Dysmsapi20170525" Version="4.3.0" />
-    <PackageReference Include="AlibabaCloud.SDK.Ocr20191230" Version="4.0.2" />
+    <PackageReference Include="AlibabaCloud.SDK.Ocr-api20210707" Version="3.1.3" />
     <PackageReference Include="Aliyun.OSS.SDK.Core" Version="2.5.3" />
     <PackageReference Include="AspNetCoreRateLimit" Version="5.0.0" />
     <PackageReference Include="EasyCaching.CSRedis" Version="1.9.2" />