能否将 *[ ]interface{} 转 struct ？

```go func selectExe(sqlStr string,afterScan func(sct *[]interface{}),sctType interface{},args ...interface{})([]interface{},error){ thisTx := getSqlTx() defer thisTx.Commit() stmt, err := thisTx.Prepare(sqlStr) defer stmt.Close() if err != nil { log.Fatal(err) return nil,err } rows, err := stmt.Query(args...) if err != nil { log.Fatal(err) return nil,err } result := make([]interface{}, 0) s := reflect.ValueOf(sctType).Elem() length := s.NumField() oneRow := make([]interface{}, length) for i := 0; i < length; i++ { oneRow[i] = s.Field(i).Addr().Interface() } defer rows.Close() for rows.Next() { err := rows.Scan(oneRow...) afterScan(&oneRow) // 这一行 if err != nil { panic(err) } result = append(result, s.Interface()) } return result,nil } ``` 在上面的 afterScan 处，回调处理下面代码 ```go func(sct *[]interface{}) { // 想要在这里把 sct 转为 postStruct 结构体，但是尝试了不行，求助啊！！！ //post := (*sct).(postStruct) } ```