云库增加 AI识图，缓存，我的云库收藏增加安全标志

调用外部API 扣费

Tests/ProductInspection.Checks/Program.cs

@@ -0,0 +1,39 @@
+using System.Text.Json;
+using Store.Modules.CloudProduct.Entities;
+
+using var config = JsonDocument.Parse(File.ReadAllText("Plugins/CloudProduct/appsettings.json"));
+var connection = Environment.GetEnvironmentVariable("Plugins__CloudProduct__ProductInspection__ConnectionString")
+    ?? config.RootElement.GetProperty("ProductInspection").GetProperty("ConnectionString").GetString();
+using var db = new FreeSql.FreeSqlBuilder().UseConnectionString(FreeSql.DataType.MySql, connection).Build();
+const string tableQuery = "SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = DATABASE() ORDER BY TABLE_NAME";
+const string columnsQuery = "SELECT COLUMN_NAME FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'image_analysis_cache' ORDER BY ORDINAL_POSITION";
+if (args.Contains("--initialize"))
+{
+    // 旧表只移除两个派生字段，保留缓存键、响应原文及更新时间。
+    var existing = await db.Ado.QueryAsync<string>(tableQuery);
+    if (!existing.Contains("image_analysis_cache")) db.CodeFirst.SyncStructure(typeof(ImageAnalysisCache));
+    var columns = await db.Ado.QueryAsync<string>(columnsQuery);
+    var oldResult = new[] { "FormattedData", "识别结果" }.SingleOrDefault(columns.Contains);
+    if (oldResult != null)
+        await db.Ado.ExecuteNonQueryAsync($"ALTER TABLE image_analysis_cache CHANGE COLUMN `{oldResult}` RecognitionResult LONGTEXT NOT NULL");
+    var drops = new[] { "DetectionText", "LogoBrands" }.Where(columns.Contains).Select(name => $"DROP COLUMN `{name}`").ToArray();
+    if (drops.Length > 0) await db.Ado.ExecuteNonQueryAsync("ALTER TABLE image_analysis_cache " + string.Join(", ", drops));
+    // 旧键不能还原为图片 MD5，禁止在有旧缓存的环境中直接缩短主键。
+    if (await db.Select<ImageAnalysisCache>().Where(x => x.CacheKey.Length > 32).AnyAsync())
+        throw new InvalidOperationException("请先归档或清理旧的 SHA-256 图片缓存，再执行升级。");
+    db.CodeFirst.SyncStructure(typeof(ImageAnalysisCache));
+    await db.Ado.ExecuteNonQueryAsync("DROP TABLE IF EXISTS inspection_task_item, inspection_task, inspection_result, inspection_user_rule");
+}
+var tables = await db.Ado.QueryAsync<string>(tableQuery);
+Console.WriteLine(string.Join(", ", tables));
+var cacheColumns = await db.Ado.QueryAsync<string>(columnsQuery);
+Console.WriteLine("Cache columns: " + string.Join(", ", cacheColumns));
+Console.WriteLine($"Cache rows: {await db.Select<ImageAnalysisCache>().CountAsync()}");
+if (args.Contains("--schema")) return;
+if (!cacheColumns.ToHashSet().SetEquals(new[] { "CacheKey", "RecognitionResult", "UpdatedAt" }))
+    throw new Exception("图片识别缓存结构不匹配。");
+if (!tables.Contains("image_analysis_cache"))
+    throw new Exception("商品检测专用库缺少图片缓存表。");
+var keyLength = await db.Ado.ExecuteScalarAsync("SELECT CHARACTER_MAXIMUM_LENGTH FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'image_analysis_cache' AND COLUMN_NAME = 'CacheKey'");
+if (Convert.ToInt32(keyLength) != 32) throw new Exception("CacheKey 应为 32 位 MD5。");
+await HttpChecks.RunAsync(db);