AssetManager.API/Controllers/PortfolioController.cs

@@ -272,25 +272,16 @@ public class PortfolioController : ControllerBase
     /// <summary>
     /// 创建交易（买入/卖出）
     /// </summary>
-    [HttpPost("transactions")]
+    [HttpPost("{id}/transactions")]
     public async Task<ActionResult<ApiResponse<TransactionItem>>> CreateTransaction(
+        string id,
         [FromBody] CreateTransactionRequest request)
     {
         var userId = GetCurrentUserId();
         
-        if (string.IsNullOrEmpty(request.PortfolioId))
-        {
-            return BadRequest(new ApiResponse<TransactionItem>
-            {
-                code = Models.StatusCodes.BadRequest,
-                data = null,
-                message = "portfolioId 不能为空"
-            });
-        }
-        
         try
         {
-            var transaction = await _portfolioFacade.CreateTransactionAsync(request.PortfolioId, request, userId);
+            var transaction = await _portfolioFacade.CreateTransactionAsync(id, request, userId);
             return Ok(new ApiResponse<TransactionItem>
             {
                 code = Models.StatusCodes.Success,