diff --git a/FactorySystemApi/Controllers/FormulaController.cs b/FactorySystemApi/Controllers/FormulaController.cs
index f98849b..e7d1187 100644
--- a/FactorySystemApi/Controllers/FormulaController.cs
+++ b/FactorySystemApi/Controllers/FormulaController.cs
@@ -102,7 +102,20 @@ namespace FactorySystemApi.Controllers
                   
                     if (inParam.ContainsKey("SP_VERSION")&& !inParam.ContainsKey("FVersionCode")) 
                     {
-                        inParam.Add("FVersionCode", inParam["SP_VERSION"].ToString());
+                        //inParam.Add("FVersionCode", inParam["SP_VERSION"].ToString());
+
+                        // 20230530 格式化传入的版本号
+                        string sVersion = inParam["SP_VERSION"].ToString();
+                        double dVersion;
+
+                        bool isVersionNum = double.TryParse(sVersion, out dVersion);
+
+                        if (isVersionNum)
+                        {
+                            sVersion = string.Format("{0:F4}", dVersion);
+                        }
+
+                        inParam.Add("FVersionCode", sVersion);
                     }
                    
                     if (inParam.ContainsKey("SP_VALUE")&&!inParam.ContainsKey("FTestCode"))