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Fix get scanner type

This commit is contained in:
Jinzhu 2015-02-16 17:10:13 +08:00
parent f4e705b749
commit 2d866090e4
1 changed files with 13 additions and 10 deletions
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13
model_struct.go
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@ -45,7 +45,7 @@ type Relationship struct {
func (scope *Scope) GenerateSqlTag(field *StructField) {
var sqlType string
reflectValue := reflect.New(field.Struct.Type)
reflectValue := reflect.Indirect(reflect.New(field.Struct.Type))
if value, ok := field.SqlSettings["TYPE"]; ok {
sqlType = value
@ -58,12 +58,13 @@ func (scope *Scope) GenerateSqlTag(field *StructField) {
if field.IsScanner {
var getScannerValue func(reflect.Value)
getScannerValue = func(reflectValue reflect.Value) {
if _, isScanner := reflect.New(reflectValue.Type()).Interface().(sql.Scanner); isScanner {
getScannerValue = func(value reflect.Value) {
reflectValue = value
if _, isScanner := reflect.New(reflectValue.Type()).Interface().(sql.Scanner); isScanner && reflectValue.Kind() == reflect.Struct {
getScannerValue(reflectValue.Field(0))
}
}
getScannerValue(reflectValue.Field(0))
getScannerValue(reflectValue)
}
if sqlType == "" {
@ -188,7 +189,7 @@ func (scope *Scope) GetModelStruct() *ModelStruct {
if many2many != "" {
kind = "many_to_many"
} else if !reflect.New(typ).FieldByName(foreignKey).IsValid() {
} else if !reflect.New(typ).Elem().FieldByName(foreignKey).IsValid() {
foreignKey = ""
}
@ -239,6 +240,7 @@ func (scope *Scope) GetModelStruct() *ModelStruct {
}
for _, field := range modelStruct.StructFields {
if field.IsNormal {
if modelStruct.PrimaryKeyField == nil && field.DBName == "id" {
field.IsPrimaryKey = true
modelStruct.PrimaryKeyField = field
@ -246,6 +248,7 @@ func (scope *Scope) GetModelStruct() *ModelStruct {
scope.GenerateSqlTag(field)
}
}
return &modelStruct
}