func convertSqlValueToFieldValue(o interface{}, f reflect.StructField) reflect.Value {
if f.Type.Kind() == reflect.String {
return reflect.ValueOf(toolkit.ConvertToString(o))
} else if f.Type.Kind() == reflect.Int {
return reflect.ValueOf(toolkit.ConvertToInt(o))
} else if f.Type.Kind() == reflect.Float64 {
return reflect.ValueOf(toolkit.ConvertToFloat64(o))
} else if f.Type.Kind() == reflect.Struct {
//convert time
if f.Type.PkgPath() == "time" && f.Type.Name() == "Time" {
return reflect.ValueOf(toolkit.ConvertToTime(o))
}
}
return reflect.Zero(f.Type)
}
func (this *Orm) Count(o ModelInterface) (int, error) {
defer this.qb.Reset()
this.qb.Table(ModelTableName(o))
sql, args := this.qb.Count()
dbrows, err := this.db.All(sql, args...)
//fmt.Println(sql)
//fmt.Println(dbrows)
if err != nil || len(dbrows) != 1 {
return 0, err
} else {
if val, exists := dbrows[0]["num"]; exists {
return toolkit.ConvertToInt(val), nil
}
return 0, nil
}
}
func GetInt(request *http.Request, key interface{}) int {
return toolkit.ConvertToInt(Get(request, key))
}