[fix] struct 中存在slice字段会报错误

scan.go

@@ -4,6 +4,7 @@ import (
 	"database/sql"
 	"encoding/json"
 	"errors"
+	"fmt"
 	"reflect"
 )
 
@@ -128,7 +129,7 @@ func sStructSlice(rows *sql.Rows, dest any) (result RowScan) {
 
 		// json 字符串 反序列化
 		for i, rv := range jFields {
-			v := rv.Interface()
+			v := rv.Addr().Interface()
 			data := *scanArgs[i].(*[]uint8)
 
 			if len(data) == 0 {
@@ -138,8 +139,6 @@ func sStructSlice(rows *sql.Rows, dest any) (result RowScan) {
 			if err := json.Unmarshal(data, &v); err != nil {
 				panic(err)
 			}
-
-			rv.Set(reflect.ValueOf(v))
 		}
 
 		if itemIsPtr {
@@ -186,6 +185,8 @@ func sStruct(rows *sql.Rows, dest any) (result RowScan) {
 					case reflect.Slice, reflect.Struct, reflect.Map:
 						scanArgs[i] = &[]uint8{}
 						jFields[i] = v.Field(f)
+
+						fmt.Printf("123 %+#v \n", v.Field(f))
 					default:
 						scanArgs[i] = v.Field(f).Addr().Interface()
 					}
@@ -200,7 +201,7 @@ func sStruct(rows *sql.Rows, dest any) (result RowScan) {
 
 			// json 字符串 反序列化
 			for i, rv := range jFields {
-				v := rv.Interface()
+				v := rv.Addr().Interface()
 				data := *scanArgs[i].(*[]uint8)
 
 				if len(data) == 0 {
@@ -210,8 +211,6 @@ func sStruct(rows *sql.Rows, dest any) (result RowScan) {
 				if err := json.Unmarshal(data, &v); err != nil {
 					panic(err)
 				}
-
-				rv.Set(reflect.ValueOf(v))
 			}
 
 			if realDest.Kind() == reflect.Ptr {