ExamEdit&Check
This commit is contained in:
SpecialX
@@ -1,24 +1,21 @@
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using System.Xml.Serialization;
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using System.Xml.Serialization; // 用于 XML 序列化/反序列化
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using TechHelper.Client.AI;
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using TechHelper.Services;
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using Entities.DTO;
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using System.Net.Http.Json;
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using Newtonsoft.Json;
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using TechHelper.Client.Pages.Exam;
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using System.Net.Http.Json; // 用于 PostAsJsonAsync
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using Newtonsoft.Json; // 用于 JSON 反序列化
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namespace TechHelper.Client.Exam
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{
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public class ExamService : IExamService
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{
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private IAIService aIService;
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private IHttpClientFactory httpClientFactory;
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private readonly IAIService _aIService; // 遵循命名规范，字段前加下划线
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private readonly HttpClient _client; // 直接注入 HttpClient
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public ExamService(IAIService aIService,
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IHttpClientFactory httpClientFactory)
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public ExamService(IAIService aIService, HttpClient client) // 修正点：直接注入 HttpClient
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{
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this.aIService = aIService;
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this.httpClientFactory = httpClientFactory;
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_aIService = aIService;
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_client = client; // 赋值注入的 HttpClient 实例
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}
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public ApiResponse ConvertToXML<T>(string xmlContent)
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@@ -31,32 +28,16 @@ namespace TechHelper.Client.Exam
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try
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{
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T deserializedObject = (T)serializer.Deserialize(reader);
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// 成功时返回 ApiResponse
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return new ApiResponse
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{
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Status = true,
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Result = deserializedObject,
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Message = "XML 反序列化成功。"
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};
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return ApiResponse.Success(result: deserializedObject, message: "XML 反序列化成功。");
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}
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catch (InvalidOperationException ex)
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{
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return new ApiResponse
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{
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Status = false,
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Result = null,
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Message = $"XML 反序列化操作错误: {ex.Message}. 内部异常: {ex.InnerException?.Message ?? "无"}"
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};
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return ApiResponse.Error(
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message: $"XML 反序列化操作错误: {ex.Message}. 内部异常: {ex.InnerException?.Message ?? "无"}");
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}
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catch (Exception ex)
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{
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return new ApiResponse
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{
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Status = false,
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Result = null,
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Message = $"处理 XML 反序列化时发生未知错误: {ex.Message}"
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};
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return ApiResponse.Error(message: $"处理 XML 反序列化时发生未知错误: {ex.Message}");
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}
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}
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}
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@@ -65,35 +46,21 @@ namespace TechHelper.Client.Exam
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{
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try
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{
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string respon = await aIService.CallGLM(examContent, AIConfiguration.BreakQuestions);
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string? response = await _aIService.CallGLM(examContent, AIConfiguration.BreakQuestions);
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if (respon != null)
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if (response != null)
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{
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return new ApiResponse
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{
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Status = true,
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Result = respon,
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Message = "试题分割成功。"
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};
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return ApiResponse.Success(result: response, message: "试题分割成功。");
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}
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else
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{
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return new ApiResponse
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{
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Status = false,
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Result = null,
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Message = "AI 服务未能返回有效内容，或返回内容为空。"
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};
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return ApiResponse.Error(message: "AI 服务未能返回有效内容，或返回内容为空。");
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}
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}
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catch (Exception ex)
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{
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return new ApiResponse
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{
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Status = false,
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Result = null,
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Message = $"处理试题分割时发生内部错误: {ex.Message}"
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};
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// 实际应用中，这里应该加入日志记录
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return ApiResponse.Error(message: $"处理试题分割时发生内部错误: {ex.Message}");
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}
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}
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@@ -101,112 +68,96 @@ namespace TechHelper.Client.Exam
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{
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try
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{
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string respon = await aIService.CallGLM(examContent, AIConfiguration.Format);
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string? response = await _aIService.CallGLM(examContent, AIConfiguration.Format);
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if (respon != null)
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if (response != null)
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{
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return new ApiResponse
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{
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Status = true,
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Result = respon,
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Message = "试题格式化成功。"
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};
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return ApiResponse.Success(result: response, message: "试题格式化成功。");
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}
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else
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{
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return new ApiResponse
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{
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Status = false,
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Result = null,
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Message = "AI 服务未能返回有效内容，或返回内容为空。"
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};
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return ApiResponse.Error(message: "AI 服务未能返回有效内容，或返回内容为空。");
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}
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}
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catch (Exception ex)
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{
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return new ApiResponse
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{
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Status = false,
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Result = null,
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Message = $"处理试题格式化时发生内部错误: {ex.Message}"
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};
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// 实际应用中，这里应该加入日志记录
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return ApiResponse.Error(message: $"处理试题格式化时发生内部错误: {ex.Message}");
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}
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}
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public async Task<ApiResponse> GetAllExam(string user)
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{
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using (var client = httpClientFactory.CreateClient("Default"))
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// 直接使用注入的 _client 实例
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var response = await _client.GetAsync($"exam/getAllPreview?user={user}");
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if (response.IsSuccessStatusCode)
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{
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var response = await client.GetAsync($"exam/getAllPreview?user={user}");
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if (response.IsSuccessStatusCode)
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{
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var content = await response.Content.ReadAsStringAsync();
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var result = JsonConvert.DeserializeObject<List<ExamDto>>(content);
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return ApiResponse.Success(result: result);
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}
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else
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{
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return ApiResponse.Error(await response.Content.ReadAsStringAsync());
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}
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var content = await response.Content.ReadAsStringAsync();
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var result = JsonConvert.DeserializeObject<List<ExamDto>>(content);
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return ApiResponse.Success(result: result);
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}
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else
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{
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// 读取错误信息，并返回 ApiResponse
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var errorContent = await response.Content.ReadAsStringAsync();
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return ApiResponse.Error(message: $"获取所有试题失败: {response.StatusCode} - {errorContent}");
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}
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}
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public async Task<ApiResponse> GetExam(Guid guid)
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{
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return ApiResponse.Success("HELLO");
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var response = await _client.GetAsync($"exam/get?id={guid}");
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if (response.IsSuccessStatusCode)
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{
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var content = await response.Content.ReadAsStringAsync();
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var exam = JsonConvert.DeserializeObject<ExamDto>(content);
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return ApiResponse.Success(result: exam);
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}
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else
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{
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var errorContent = await response.Content.ReadAsStringAsync();
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return ApiResponse.Error(message: $"获取试题失败: {response.StatusCode} - {errorContent}");
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}
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}
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public async Task<ApiResponse> ParseSingleQuestionGroup(string examContent)
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{
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try
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{
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string respon = await aIService.CallGLM(examContent, AIConfiguration.ParseSignelQuestion2);
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string? response = await _aIService.CallGLM(examContent, AIConfiguration.ParseSignelQuestion2);
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if (respon != null)
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if (response != null)
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{
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return new ApiResponse
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{
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Status = true,
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Result = respon,
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Message = "试题解析成功。"
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};
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return ApiResponse.Success(result: response, message: "试题解析成功。");
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}
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else
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{
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return new ApiResponse
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{
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Status = false,
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Result = null,
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Message = "AI 服务未能返回有效内容，或返回内容为空。"
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};
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return ApiResponse.Error(message: "AI 服务未能返回有效内容，或返回内容为空。");
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}
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}
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catch (Exception ex)
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{
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return new ApiResponse
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{
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Status = false,
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Result = null,
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Message = $"处理试题解析时发生内部错误: {ex.Message}"
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};
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// 实际应用中，这里应该加入日志记录
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return ApiResponse.Error(message: $"处理试题解析时发生内部错误: {ex.Message}");
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}
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}
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public async Task<ApiResponse> SaveParsedExam(ExamDto examDto)
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{
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using (var client = httpClientFactory.CreateClient("Default"))
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{
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var respont = await client.PostAsJsonAsync("exam/add",
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examDto);
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// 直接使用注入的 _client 实例
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var response = await _client.PostAsJsonAsync("exam/add", examDto);
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if (respont.StatusCode == System.Net.HttpStatusCode.OK)
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{
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return new ApiResponse(true, "ok");
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}
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return new ApiResponse("false");
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if (response.IsSuccessStatusCode) // 检查是否是成功的状态码，例如 200 OK, 201 Created 等
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{
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return ApiResponse.Success(message: "试题保存成功。");
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}
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else
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{
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var errorContent = await response.Content.ReadAsStringAsync();
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return ApiResponse.Error(message: $"保存试题失败: {response.StatusCode} - {errorContent}");
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}
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}
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}
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}
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}
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92
TechHelper.Client/Exam/ExamStruct.cs
Normal file
92
TechHelper.Client/Exam/ExamStruct.cs
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@@ -0,0 +1,92 @@
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using Entities.DTO;
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namespace TechHelper.Client.Exam
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{
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public class ExamStruct
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{
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public string Title { get; set; }
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public List<QuestionItem> Questions { get; set; } = new List<QuestionItem>();
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public class QuestionItem
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{
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public string Sequence { get; set; } = string.Empty;
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public string QuestionText { get; set; } = string.Empty;
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public float Score { get; set; }
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}
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}
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public class Student
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{
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public Guid Id { get; set; } = Guid.NewGuid();
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public string Name { get; set; } = string.Empty;
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}
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public class QuestionAnswerStatus
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{
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public string QuestionSequence { get; set; } = string.Empty; // 题目序号，例如 "1.1"
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public string QuestionText { get; set; } = string.Empty; // 题目文本
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public float QuestionScore { get; set; } // 题目分值
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public Dictionary<Guid, bool> StudentCorrectStatus { get; set; } = new Dictionary<Guid, bool>();
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// Key: Student.Id, Value: true 表示正确，false 表示错误
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}
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public class QuestionRowData
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{
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public ExamStruct.QuestionItem QuestionItem { get; set; } // 原始题目信息
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public Dictionary<Guid, bool> StudentAnswers { get; set; } = new Dictionary<Guid, bool>();
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}
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public static class ExamStructExtensions
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{
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public static ExamStruct GetStruct(this ExamDto dto)
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{
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if (dto == null)
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{
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return new ExamStruct { Title = "无效试卷", Questions = new List<ExamStruct.QuestionItem>() };
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}
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var examStruct = new ExamStruct
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{
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Title = dto.AssignmentTitle
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};
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GetSeqRecursive(dto.QuestionGroups, null, examStruct.Questions);
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return examStruct;
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}
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/// <summary>
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/// 递归方法，用于生成所有题目和子题目的完整序号。
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/// </summary>
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/// <param name="currentGroup">当前正在处理的题目组。</param>
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/// <param name="parentSequence">当前题目组的父级序号（例如："1", "2.1"）。如果为空，则表示顶级题目组。</param>
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/// <param name="allQuestions">用于收集所有生成题目项的列表。</param>
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private static void GetSeqRecursive(
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QuestionGroupDto currentGroup,
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string? parentSequence,
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List<ExamStruct.QuestionItem> allQuestions)
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{
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string currentGroupSequence = parentSequence != null
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? $"{parentSequence}.{currentGroup.Index}"
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: currentGroup.Index.ToString();
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foreach (var subQuestion in currentGroup.SubQuestions)
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{
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string fullSequence = $"{currentGroupSequence}.{subQuestion.Index}";
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allQuestions.Add(new ExamStruct.QuestionItem
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{
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Sequence = fullSequence,
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QuestionText = subQuestion.Stem ?? string.Empty,
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Score = subQuestion.Score
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});
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}
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foreach (var subGroup in currentGroup.SubQuestionGroups)
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{
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GetSeqRecursive(subGroup, currentGroupSequence, allQuestions);
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}
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}
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}
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}
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