glz
296d87b245
1. 新增皮肤按进化阶段分组的输出DTO 2. 新增宠物相关便捷查询接口并实现对应控制器 3. 新增OSS图片搬运辅助类，实现临时文件迁移逻辑 4. 为商品、宠物相关服务添加OSS图片自动迁移功能 5. 调整微信授权同步逻辑移除异步等待 6. 更新配置文件中的微信密钥和OSS存储信息 7. 注册SDK服务到DI容器
111 lines
4.0 KiB
C#
111 lines
4.0 KiB
C#
using Microsoft.Extensions.Logging;
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using QYZH.InteractiveMagazine.Common.Extensions;
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using QYZH.InteractiveMagazine.Models.Common;
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namespace QYZH.InteractiveMagazine.Infrastructure.OSS;
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/// <summary>
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/// OSS 图片搬运辅助类
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/// 负责将 temp 临时目录下的文件搬运到正式目录
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/// </summary>
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public class OssImageHelper
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{
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private readonly OssService _ossService;
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private readonly ILogger _logger;
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public OssImageHelper(OssService ossService, ILogger logger)
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{
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_ossService = ossService;
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_logger = logger;
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}
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/// <summary>
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/// 判断图片是否在 temp 临时目录
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/// </summary>
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public static bool IsTempImage(string? imageUrl)
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{
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if (string.IsNullOrWhiteSpace(imageUrl)) return false;
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return imageUrl.Contains("/temp/", StringComparison.OrdinalIgnoreCase);
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}
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/// <summary>
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/// 将 temp 目录下的图片搬运到正式目录，返回正式路径
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/// 如果图片不在 temp 目录，原样返回
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/// </summary>
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/// <param name="imageUrl">原始图片 URL（可能是完整 URL 或相对路径）</param>
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/// <param name="formalFolder">正式目录前缀，如 "product/makeupcard/123" 或 "pet/skin/456"</param>
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/// <returns>正式路径（相对路径），搬运失败时抛出异常</returns>
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public async Task<string> MoveToFormalAsync(string imageUrl, string formalFolder)
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{
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if (!IsTempImage(imageUrl))
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return imageUrl;
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// 提取 OSS 相对路径（去掉域名前缀）
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var sourcePath = imageUrl.RemoveDomain();
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if (string.IsNullOrWhiteSpace(sourcePath))
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{
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_logger.LogWarning("图片路径解析失败，ImageUrl: {ImageUrl}", imageUrl);
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return imageUrl;
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}
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// URL 解码（处理中文文件名）
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sourcePath = Uri.UnescapeDataString(sourcePath);
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// 提取文件名
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var fileName = Path.GetFileName(sourcePath);
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if (string.IsNullOrWhiteSpace(fileName))
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{
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_logger.LogWarning("无法从路径中提取文件名，Path: {Path}", sourcePath);
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return imageUrl;
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}
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// 生成正式路径
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var targetPath = $"{formalFolder}/{fileName}";
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_logger.LogInformation("开始搬运图片，Source: {Source} -> Target: {Target}", sourcePath, targetPath);
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try
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{
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// 拷贝文件到正式目录
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var copyResult = _ossService.CopyObject(sourcePath, targetPath);
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if (!copyResult)
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{
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_logger.LogError("OSS 图片拷贝失败，Source: {Source}, Target: {Target}", sourcePath, targetPath);
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throw new Exception("OSS 图片拷贝失败");
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}
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// 删除临时文件（失败不影响主流程）
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var deleteResult = _ossService.DeleteObject(sourcePath);
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if (!deleteResult)
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{
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_logger.LogWarning("OSS 临时文件删除失败（不影响主流程），Source: {Source}", sourcePath);
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}
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_logger.LogInformation("图片搬运成功，Target: {Target}", targetPath);
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return targetPath;
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}
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catch (Exception ex) when (ex is not BusinessException)
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{
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_logger.LogError(ex, "OSS 图片搬运异常，Source: {Source}, Target: {Target}", sourcePath, targetPath);
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throw new BusinessException("图片搬运失败，请重试", 500);
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}
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}
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/// <summary>
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/// 批量搬运 temp 图片到正式目录
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/// </summary>
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/// <param name="imageUrls">原始图片 URL 列表</param>
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/// <param name="formalFolder">正式目录前缀</param>
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/// <returns>正式路径列表（顺序与输入一致）</returns>
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public async Task<List<string>> MoveBatchToFormalAsync(IEnumerable<string> imageUrls, string formalFolder)
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{
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var results = new List<string>();
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foreach (var url in imageUrls)
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{
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var formal = await MoveToFormalAsync(url, formalFolder);
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results.Add(formal);
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}
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return results;
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}
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}
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