diff --git a/src/main/java/org/ssssssss/script/functions/ObjectConvertExtension.java b/src/main/java/org/ssssssss/script/functions/ObjectConvertExtension.java
index 68e35459835f5854a103c99a7ff2e44989930292..ddb95aba99f3425fef7f6c7b30d71db65d5de884 100644
--- a/src/main/java/org/ssssssss/script/functions/ObjectConvertExtension.java
+++ b/src/main/java/org/ssssssss/script/functions/ObjectConvertExtension.java
@@ -107,17 +107,19 @@ public class ObjectConvertExtension {
 	 */
 	@Comment("将对象转为Date类型,支持String、10位、13位时间戳")
 	public static Date asDate(Object val,
-							  @Comment(name = "format", value = "日期格式，如yyyy-MM-dd HH:mm:ss") String format) {
+							  @Comment(name = "format", value = "日期格式，如yyyy-MM-dd HH:mm:ss") String... formats) {
 		if (val == null) {
 			return null;
 		}
 		if (val instanceof String) {
-			try {
-				return new SimpleDateFormat(format).parse(val.toString());
-			} catch (ParseException e) {
-				long longVal = asLong(val, -1);
-				if (longVal > 0) {
-					return asDate(longVal, format);
+			for (String format : formats) {
+				try {
+					return new SimpleDateFormat(format).parse(val.toString());
+				} catch (ParseException e) {
+					long longVal = asLong(val, -1);
+					if (longVal > 0) {
+						return asDate(longVal, format);
+					}
 				}
 			}
 		} else if (val instanceof Date) {