27 lines
540 B
Go
27 lines
540 B
Go
|
package model
|
|||
|
|
|
|||
|
|
import (
|
|||
|
|
"github.com/jinzhu/gorm"
|
|||
|
|
)
|
|||
|
|
|
|||
|
|
// Setting 系统设置模型
|
|||
|
|
type Setting struct {
|
|||
|
|
gorm.Model
|
|||
|
|
Type string `gorm:"not null"`
|
|||
|
|
Name string `gorm:"unique;not null;index:setting_key"`
|
|||
|
|
Value string `gorm:"size:65535"`
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// GetSettingByName 用 Name 获取设置值
|
|||
|
|
func GetSettingByName(name string) (Setting, error) {
|
|||
|
|
var setting Setting
|
|||
|
|
|
|||
|
|
// 优先尝试数据库中查找
|
|||
|
|
result := DB.Where("name = ?", name).First(&setting)
|
|||
|
|
if result.Error == nil {
|
|||
|
|
return setting, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return setting, result.Error
|
|||
|
|
}
|