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Code Issues Releases Activity

add comments for orm package, done

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This commit is contained in:
FuXiaoHei
2014-01-17 23:28:54 +08:00
parent 4c527dde65
commit 828a306069
14 changed files with 192 additions and 0 deletions
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8
orm/models_utils.go
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@ -7,10 +7,12 @@ import (
"time"
)
// get reflect.Type name with package path.
func getFullName(typ reflect.Type) string {
return typ.PkgPath() + "." + typ.Name()
}
// get table name. method, or field name. auto snaked.
func getTableName(val reflect.Value) string {
ind := reflect.Indirect(val)
fun := val.MethodByName("TableName")
@ -26,6 +28,7 @@ func getTableName(val reflect.Value) string {
return snakeString(ind.Type().Name())
}
// get table engine, mysiam or innodb.
func getTableEngine(val reflect.Value) string {
fun := val.MethodByName("TableEngine")
if fun.IsValid() {
@ -40,6 +43,7 @@ func getTableEngine(val reflect.Value) string {
return ""
}
// get table index from method.
func getTableIndex(val reflect.Value) [][]string {
fun := val.MethodByName("TableIndex")
if fun.IsValid() {
@ -56,6 +60,7 @@ func getTableIndex(val reflect.Value) [][]string {
return nil
}
// get table unique from method
func getTableUnique(val reflect.Value) [][]string {
fun := val.MethodByName("TableUnique")
if fun.IsValid() {
@ -72,6 +77,7 @@ func getTableUnique(val reflect.Value) [][]string {
return nil
}
// get snaked column name
func getColumnName(ft int, addrField reflect.Value, sf reflect.StructField, col string) string {
col = strings.ToLower(col)
column := col
@ -89,6 +95,7 @@ func getColumnName(ft int, addrField reflect.Value, sf reflect.StructField, col
return column
}
// return field type as type constant from reflect.Value
func getFieldType(val reflect.Value) (ft int, err error) {
elm := reflect.Indirect(val)
switch elm.Kind() {
@ -128,6 +135,7 @@ func getFieldType(val reflect.Value) (ft int, err error) {
return
}
// parse struct tag string
func parseStructTag(data string, attrs *map[string]bool, tags *map[string]string) {
attr := make(map[string]bool)
tag := make(map[string]string)