292 lines
9.4 KiB
C#
292 lines
9.4 KiB
C#
using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Cors;
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using Microsoft.AspNetCore.Mvc;
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using DotNext;
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namespace server.Controllers;
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/// <summary>
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/// 实验控制器
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/// </summary>
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[ApiController]
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[Route("api/[controller]")]
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public class ExamController : ControllerBase
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{
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private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
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/// <summary>
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/// 实验信息类
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/// </summary>
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public class ExamInfo
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{
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/// <summary>
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/// 实验的唯一标识符
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/// </summary>
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public required string ID { get; set; }
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/// <summary>
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/// 实验名称
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/// </summary>
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public required string Name { get; set; }
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/// <summary>
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/// 实验描述
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/// </summary>
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public required string Description { get; set; }
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/// <summary>
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/// 实验创建时间
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/// </summary>
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public DateTime CreatedTime { get; set; }
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/// <summary>
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/// 实验最后更新时间
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/// </summary>
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public DateTime UpdatedTime { get; set; }
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/// <summary>
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/// 实验标签
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/// </summary>
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public string[] Tags { get; set; } = Array.Empty<string>();
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/// <summary>
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/// 实验难度（1-5）
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/// </summary>
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public int Difficulty { get; set; } = 1;
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/// <summary>
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/// 普通用户是否可见
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/// </summary>
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public bool IsVisibleToUsers { get; set; } = true;
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}
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/// <summary>
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/// 实验简要信息类（用于列表显示）
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/// </summary>
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public class ExamSummary
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{
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/// <summary>
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/// 实验的唯一标识符
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/// </summary>
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public required string ID { get; set; }
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/// <summary>
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/// 实验名称
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/// </summary>
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public required string Name { get; set; }
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/// <summary>
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/// 实验创建时间
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/// </summary>
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public DateTime CreatedTime { get; set; }
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/// <summary>
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/// 实验最后更新时间
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/// </summary>
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public DateTime UpdatedTime { get; set; }
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/// <summary>
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/// 实验标签
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/// </summary>
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public string[] Tags { get; set; } = Array.Empty<string>();
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/// <summary>
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/// 实验难度（1-5）
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/// </summary>
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public int Difficulty { get; set; } = 1;
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/// <summary>
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/// 普通用户是否可见
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/// </summary>
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public bool IsVisibleToUsers { get; set; } = true;
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}
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/// <summary>
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/// 创建实验请求类
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/// </summary>
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public class CreateExamRequest
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{
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/// <summary>
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/// 实验ID
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/// </summary>
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public required string ID { get; set; }
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/// <summary>
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/// 实验名称
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/// </summary>
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public required string Name { get; set; }
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/// <summary>
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/// 实验描述
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/// </summary>
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public required string Description { get; set; }
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/// <summary>
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/// 实验标签
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/// </summary>
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public string[] Tags { get; set; } = Array.Empty<string>();
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/// <summary>
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/// 实验难度（1-5）
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/// </summary>
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public int Difficulty { get; set; } = 1;
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/// <summary>
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/// 普通用户是否可见
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/// </summary>
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public bool IsVisibleToUsers { get; set; } = true;
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}
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/// <summary>
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/// 获取所有实验列表
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/// </summary>
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/// <returns>实验列表</returns>
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[Authorize]
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[HttpGet("list")]
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[EnableCors("Users")]
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[ProducesResponseType(typeof(ExamSummary[]), StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status401Unauthorized)]
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[ProducesResponseType(StatusCodes.Status500InternalServerError)]
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public IActionResult GetExamList()
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{
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try
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{
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using var db = new Database.AppDataConnection();
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var exams = db.GetAllExams();
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var examSummaries = exams.Select(exam => new ExamSummary
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{
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ID = exam.ID,
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Name = exam.Name,
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CreatedTime = exam.CreatedTime,
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UpdatedTime = exam.UpdatedTime,
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Tags = exam.GetTagsList(),
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Difficulty = exam.Difficulty,
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IsVisibleToUsers = exam.IsVisibleToUsers
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}).ToArray();
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logger.Info($"成功获取实验列表，共 {examSummaries.Length} 个实验");
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return Ok(examSummaries);
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}
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catch (Exception ex)
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{
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logger.Error($"获取实验列表时出错: {ex.Message}");
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return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验列表失败: {ex.Message}");
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}
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}
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/// <summary>
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/// 根据实验ID获取实验详细信息
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/// </summary>
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/// <param name="examId">实验ID</param>
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/// <returns>实验详细信息</returns>
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[Authorize]
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[HttpGet("{examId}")]
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[EnableCors("Users")]
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[ProducesResponseType(typeof(ExamInfo), StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status400BadRequest)]
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[ProducesResponseType(StatusCodes.Status401Unauthorized)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[ProducesResponseType(StatusCodes.Status500InternalServerError)]
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public IActionResult GetExam(string examId)
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{
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if (string.IsNullOrWhiteSpace(examId))
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return BadRequest("实验ID不能为空");
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try
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{
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using var db = new Database.AppDataConnection();
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var result = db.GetExamByID(examId);
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if (!result.IsSuccessful)
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{
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logger.Error($"获取实验时出错: {result.Error.Message}");
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return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验失败: {result.Error.Message}");
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}
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if (!result.Value.HasValue)
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{
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logger.Warn($"实验不存在: {examId}");
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return NotFound($"实验 {examId} 不存在");
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}
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var exam = result.Value.Value;
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var examInfo = new ExamInfo
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{
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ID = exam.ID,
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Name = exam.Name,
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Description = exam.Description,
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CreatedTime = exam.CreatedTime,
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UpdatedTime = exam.UpdatedTime,
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Tags = exam.GetTagsList(),
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Difficulty = exam.Difficulty,
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IsVisibleToUsers = exam.IsVisibleToUsers
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};
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logger.Info($"成功获取实验信息: {examId}");
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return Ok(examInfo);
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}
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catch (Exception ex)
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{
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logger.Error($"获取实验 {examId} 时出错: {ex.Message}");
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return StatusCode(StatusCodes.Status500InternalServerError, $"获取实验失败: {ex.Message}");
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}
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}
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/// <summary>
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/// 创建新实验
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/// </summary>
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/// <param name="request">创建实验请求</param>
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/// <returns>创建结果</returns>
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[Authorize("Admin")]
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[HttpPost]
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[EnableCors("Users")]
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[ProducesResponseType(typeof(ExamInfo), StatusCodes.Status201Created)]
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[ProducesResponseType(StatusCodes.Status400BadRequest)]
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[ProducesResponseType(StatusCodes.Status401Unauthorized)]
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[ProducesResponseType(StatusCodes.Status403Forbidden)]
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[ProducesResponseType(StatusCodes.Status409Conflict)]
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[ProducesResponseType(StatusCodes.Status500InternalServerError)]
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public IActionResult CreateExam([FromBody] CreateExamRequest request)
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{
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if (string.IsNullOrWhiteSpace(request.ID) || string.IsNullOrWhiteSpace(request.Name) || string.IsNullOrWhiteSpace(request.Description))
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return BadRequest("实验ID、名称和描述不能为空");
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try
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{
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using var db = new Database.AppDataConnection();
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var result = db.CreateExam(request.ID, request.Name, request.Description, request.Tags, request.Difficulty, request.IsVisibleToUsers);
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if (!result.IsSuccessful)
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{
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if (result.Error.Message.Contains("已存在"))
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return Conflict(result.Error.Message);
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logger.Error($"创建实验时出错: {result.Error.Message}");
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return StatusCode(StatusCodes.Status500InternalServerError, $"创建实验失败: {result.Error.Message}");
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}
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var exam = result.Value;
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var examInfo = new ExamInfo
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{
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ID = exam.ID,
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Name = exam.Name,
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Description = exam.Description,
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CreatedTime = exam.CreatedTime,
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UpdatedTime = exam.UpdatedTime,
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Tags = exam.GetTagsList(),
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Difficulty = exam.Difficulty,
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IsVisibleToUsers = exam.IsVisibleToUsers
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};
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logger.Info($"成功创建实验: {request.ID}");
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return CreatedAtAction(nameof(GetExam), new { examId = request.ID }, examInfo);
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}
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catch (Exception ex)
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{
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logger.Error($"创建实验 {request.ID} 时出错: {ex.Message}");
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return StatusCode(StatusCodes.Status500InternalServerError, $"创建实验失败: {ex.Message}");
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}
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}
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}
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