支持按多个表开立线程

ConsoleApp2/HostedServices/InputService.cs

@@ -16,24 +16,18 @@ public class InputService : IInputService
 {
     private readonly ILogger _logger;
     private readonly IOptions<DataInputOptions> _dataInputOptions;
-    private readonly IOptions<InputTableOptions> _tableOptions;
-    private readonly DataRecordQueue _producerQueue;
     private readonly ProcessContext _context;
 
     public InputService(ILogger<InputService> logger,
             IOptions<DataInputOptions> dataInputOptions,
-            IOptions<InputTableOptions> tableOptions,
-            [FromKeyedServices(ProcessStep.Producer)] DataRecordQueue producerQueue,
             ProcessContext context)
     {
         _logger = logger;
         _dataInputOptions = dataInputOptions;
-        _tableOptions = tableOptions;
-        _producerQueue = producerQueue;
         _context = context;
     }
 
-    public async Task ExecuteAsync(CancellationToken cancellationToken)
+    public async Task ExecuteAsync(TasksOptions tasksOptions, DataRecordQueue producerQueue, ProcessContext context,CancellationToken cancellationToken)
     {
         var inputDir = _dataInputOptions.Value.InputDir;
         _logger.LogInformation("***** Csv input service start, working dir: {InputDir}, thread id: {ThreadId} *****", inputDir, Environment.CurrentManagedThreadId);
@@ -44,14 +38,14 @@ public class InputService : IInputService
             return;
         }
         var count = 0;
-        foreach (var tableName in _tableOptions.Value.TableInfoConfig.Keys)
+        foreach (var tableName in tasksOptions.TableInfoConfig.Keys)
         {
             _logger.LogInformation("Working table: {tableName}", tableName);
             var source = _dataInputOptions.Value.CreateSource?.Invoke(tableName);
             await source.DoEnqueue((record) =>
             {
                 _context.AddInput();
-                _producerQueue.Enqueue(record);
+                producerQueue.Enqueue(record);
                 count++;
 
             });
@@ -63,7 +57,7 @@ public class InputService : IInputService
             _logger.LogInformation("table:'{tableName}' input completed", tableName);
         }
 
-        _context.CompleteInput();
+        context.CompleteInput();
         _logger.LogInformation("***** Csv input service completed *****");
     }
 }