feat: 新增工作服务项目并调整部分接口路由

1. 新增QYZH.InteractiveMagazine.WorkService工作服务项目，包含队列消费者框架、Hangfire定时任务支持
2. 修复PetService中未定义FeedPetOutput变量的问题
3. 调整JournalController的路由前缀从api/icr改为api
4. 将工作服务项目添加到解决方案中

QYZH.InteractiveMagazine.WorkService/Program.cs

@@ -0,0 +1,120 @@
+using Hangfire;
+using Hangfire.Dashboard;
+using Hangfire.MemoryStorage;
+using QYZH.InteractiveMagazine.Infrastructure.RabbitMQ;
+using QYZH.InteractiveMagazine.Models.Settings;
+using QYZH.InteractiveMagazine.WorkService.Consumers;
+using QYZH.InteractiveMagazine.WorkService.Jobs;
+using Serilog;
+using SqlSugar;
+using SqlSugar.IOC;
+using System.Linq.Expressions;
+using System.Reflection;
+using Yitter.IdGenerator;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// 加载配置
+builder.Configuration
+    .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
+    .AddJsonFile($"appsettings.{builder.Environment.EnvironmentName}.json", optional: true, reloadOnChange: true);
+
+// 配置Serilog
+Log.Logger = new LoggerConfiguration()
+    .ReadFrom.Configuration(builder.Configuration)
+    .Enrich.FromLogContext()
+    .CreateLogger();
+builder.Services.AddSerilog();
+
+// 初始化雪花ID生成器
+YitIdHelper.SetIdGenerator(new IdGeneratorOptions { WorkerId = 2 });
+
+// 初始化MySQL（SqlSugar）
+builder.Services.AddSqlSugar(new IocConfig
+{
+    ConfigId = 0,
+    DbType = IocDbType.MySql,
+    ConnectionString = builder.Configuration.GetConnectionString("DefaultConnection"),
+    IsAutoCloseConnection = true
+});
+SugarIocServices.ConfigurationSugar(db =>
+{
+    db.Aop.OnLogExecuting = (sql, pars) =>
+    {
+        Log.Information("[SQL] {Sql}", UtilMethods.GetSqlString((DbType)IocDbType.MySql, sql, pars));
+    };
+    db.Aop.OnError = ex =>
+    {
+        Log.Error(ex, "[SQL Error] {Message}", ex.Message);
+    };
+});
+
+// 配置Hangfire（内存存储，后续可切换Redis）
+builder.Services.AddHangfire(config => config
+    .UseMemoryStorage()
+    .UseSerializerSettings(new Newtonsoft.Json.JsonSerializerSettings
+    {
+        TypeNameHandling = Newtonsoft.Json.TypeNameHandling.All
+    }));
+builder.Services.AddHangfireServer();
+
+// 配置RabbitMQ
+builder.Services.AddRabbitMQ(builder.Configuration);
+
+// 注册队列消费者（新增消费者只需实现 IQueueConsumer 并在此注册）
+builder.Services.AddScoped<IQueueConsumer, JournalTaskReceiveConsumer>();
+
+// 注册消费者后台服务
+builder.Services.AddHostedService<RabbitMQHostedService>();
+
+// 从配置文件读取定时任务列表
+var jobSettings = builder.Configuration.GetSection("HangfireJobs").Get<HangfireJobSettings>();
+
+var app = builder.Build();
+
+// 配置Hangfire Dashboard（仅本机访问）
+app.UseHangfireDashboard("/hangfire", new DashboardOptions
+{
+    Authorization = new[] { new LocalRequestsOnlyAuthorizationFilter() }
+});
+
+// 根据配置动态注册定时任务
+if (jobSettings?.Jobs != null)
+{
+    foreach (var job in jobSettings.Jobs)
+    {
+        var jobType = Type.GetType(job.JobType);
+        if (jobType == null)
+        {
+            Log.Warning("定时任务 [{Name}] 类型未找到: {JobType}，跳过注册", job.Name, job.JobType);
+            continue;
+        }
+
+        if (!job.Enabled)
+        {
+            // 配置为关闭的任务，从 Hangfire 中移除
+            RecurringJob.RemoveIfExists(job.Name);
+            Log.Information("定时任务 [{Name}] 已禁用，已移除", job.Name);
+            continue;
+        }
+
+        // 构造表达式：job => job.MethodName()
+        var method = jobType.GetMethod(job.MethodName);
+        if (method == null)
+        {
+            Log.Warning("定时任务 [{Name}] 方法未找到: {MethodName}，跳过注册", job.Name, job.MethodName);
+            continue;
+        }
+
+        var param = Expression.Parameter(jobType, "job");
+        var call = Expression.Call(param, method);
+        var lambda = Expression.Lambda<Action>(call, param);
+
+        RecurringJob.AddOrUpdate(job.Name, lambda, job.Cron);
+        Log.Information("定时任务 [{Name}] 已注册，Cron: {Cron}", job.Name, job.Cron);
+    }
+}
+
+Log.Information("WorkService 已启动，Hangfire Dashboard: /hangfire");
+
+app.Run();