- 优化 DateTime.Subtract 统一得到秒差值；

2026-02-07 17:00:52 +08:00 · 2024-11-01 22:16:54 +08:00
parent 1f855de7ff
commit 50919bbbf6
27 changed files with 23 additions and 50 deletions
--- a/Providers/FreeSql.Provider.Oracle/OracleExpression.cs
+++ b/Providers/FreeSql.Provider.Oracle/OracleExpression.cs
@@ -422,8 +422,7 @@ namespace FreeSql.Oracle
                    case "Subtract":
                        switch ((exp.Arguments[0].Type.IsNullableType() ? exp.Arguments[0].Type.GetGenericArguments().FirstOrDefault() : exp.Arguments[0].Type).FullName)
                        {
-                            case "System.DateTime": return $"numtodsinterval(({left}+0)-({args1}+0),'day')";
-                            case "System.TimeSpan": return $"({left}-{args1})";
+                            case "System.DateTime": return $"((({left}+0)-({args1}+0))*{24 * 60 * 60})";
                        }
                        break;
                    case "Equals": return $"({left} = {args1})";