Go与字段类型对应表
Go与字段类型对应表
如果不使用 tag 来定义 field 对应的数据库字段类型,那么系统会自动给出一个默认的字段类型,对应表如下:
go type's kind | value method | xorm type |
implemented Conversion | Conversion.ToDB / Conversion.FromDB | Text |
int, int8, int16, int32, uint, uint8, uint16, uint32 | Int | |
int64, uint64 | BigInt | |
float32 | Float | |
float64 | Double | |
complex64, complex128 | json.Marshal / json.UnMarshal | Varchar(64) |
[]uint8 | Blob | |
array, slice, map except []uint8 | json.Marshal / json.UnMarshal | Text |
bool | 1 or 0 | Bool |
string | Varchar(255) | |
time.Time | DateTime | |
cascade struct | primary key field value | BigInt |
struct | json.Marshal / json.UnMarshal | Text |
Others | Text |