func (sess *Session) GetWithType(key string, out interface{}) (err error) {
value, ok := sess.data[key]
if !ok {
return fmt.Errorf("[GetWithType]key:%s not found", key)
}
return typeTransform.Transform(value, out)
}
func MustOrmToRow(obj OrmObject) (row map[string]string) {
row = map[string]string{}
err := typeTransform.Transform(obj, &row)
if err != nil {
panic(err)
}
return row
}
//读取json文件,并修正json的类型问题(map key 必须是string的问题)
func ReadFileTypeFix(path string, obj interface{}) error {
b, err := ioutil.ReadFile(path)
if err != nil {
return err
}
var iobj interface{}
err = json.Unmarshal(b, &iobj)
if err != nil {
return err
}
return typeTransform.Transform(iobj, obj)
}
/*
Unmarshal excel into a array of a struct
you must put data in first sheet
accept []struct{Key1 value;Key2 value} or []map[string]string
first excel row as struct key,remain excel row as struct value
type can not convert will fail
lack keys will be ignore
*/
func UnmarshalFile(filePath string, obj interface{}) (err error) {
rawArray, err := XlsxFile2Array(filePath)
if err != nil {
return
}
gridArray, err := TitleArrayToGrid(rawArray[0])
if err != nil {
return
}
err = typeTransform.Transform(gridArray, obj)
if err != nil {
return
}
return
}
//Unmarshal excel into a array of a struct and skip some line from start
func UnmarshalFileSkipLine(filePath string, obj interface{}, skipline int) (err error) {
rawArray, err := XlsxFile2Array(filePath)
if err != nil {
return
}
if len(rawArray[0]) < skipline+1 {
return fmt.Errorf("[kmgExcel.UnmarshalFileSkipLine]filePath:%s len(rawArray[0])<skipline+1 len(rawArray[0]):%d skipline:%d",
filePath, len(rawArray[0]), skipline+1)
}
gridArray, err := TitleArrayToGrid(rawArray[0][skipline:])
if err != nil {
return
}
err = typeTransform.Transform(gridArray, obj)
if err != nil {
return
}
return
}
func OrmToRow(obj OrmObject) (row map[string]string, err error) {
row = map[string]string{}
err = typeTransform.Transform(obj, &row)
return row, err
}
func MustOrmFromRow(obj OrmObject, row map[string]string) {
err := typeTransform.Transform(row, &obj)
if err != nil {
panic(err)
}
}
func OrmFromRow(obj OrmObject, row map[string]string) (OrmObject, error) {
err := typeTransform.Transform(row, &obj)
return obj, err
}