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code/allapp/allapp-go/utils/timex/index.go

@@ -0,0 +1,29 @@
+package timex
+
+import (
+	"fmt"
+	"time"
+)
+
+func ParseTimeFlexible(value string) (*time.Time, error) {
+	if value == "" {
+		return nil, nil // ⭐ 空字符串 → 不限时间
+	}
+
+	layouts := []string{
+		"2006-01-02 15:04:05",
+		"2006-01-02 15:04",
+		"2006-01-02",
+		"2006-01",
+		time.RFC3339,
+	}
+
+	for _, layout := range layouts {
+		t, err := time.Parse(layout, value)
+		if err == nil {
+			return &t, nil
+		}
+	}
+
+	return nil, fmt.Errorf("unsupported time format: %s", value)
+}