fix struct time pointer

mysql/collection.go

@@ -278,6 +278,11 @@ func toInternal(val interface{}) interface{} {
 	switch t := val.(type) {
 	case []byte:
 		return string(t)
+	case *time.Time:
+		if t == nil || t.IsZero() {
+			return nil
+		}
+		return t.Format(DateFormat)
 	case time.Time:
 		return t.Format(DateFormat)
 	case time.Duration:

util/main.go

@@ -22,6 +22,7 @@
 package util
 
 import (
+	"fmt"
 	"reflect"
 	"regexp"
 	"strings"
@@ -35,6 +36,7 @@ var reColumnCompareExclude = regexp.MustCompile(`[^a-zA-Z0-9]`)
 var (
 	durationType = reflect.TypeOf(time.Duration(0))
 	timeType     = reflect.TypeOf(time.Time{})
+	ptimeType    = reflect.TypeOf(&time.Time{})
 )
 
 type tagOptions map[string]bool
@@ -146,6 +148,9 @@ func StringToType(src string, dstt reflect.Type) (reflect.Value, error) {
 	case timeType:
 		// Destination is time.Time
 		srcv = reflect.ValueOf(to.Time(src))
+	case ptimeType:
+		p := to.Time(src)
+		srcv = reflect.ValueOf(&p)
 	default:
 		return StringToKind(src, dstt.Kind())
 	}