mirror of
https://github.com/tavenli/port-forward.git
synced 2024-04-21 12:42:13 +00:00
46 lines
793 B
Go
46 lines
793 B
Go
package Models
|
|
|
|
import (
|
|
"forward-core/Utils"
|
|
)
|
|
|
|
type PageParam struct {
|
|
PIndex int64
|
|
PSize int64
|
|
// 要排序的字段名
|
|
Sort string
|
|
// ASC 或 DESC
|
|
Direction string
|
|
}
|
|
|
|
func (this *PageParam) PageSize() int {
|
|
|
|
return int(this.PSize)
|
|
|
|
}
|
|
|
|
// 分页, 排序处理
|
|
func (this *PageParam) SkipRows() int {
|
|
this.PIndex = Utils.If(this.PIndex < 1, 1, this.PIndex).(int64)
|
|
this.PSize = Utils.If(this.PSize < 1, 5, this.PSize).(int64)
|
|
|
|
skipRows := (this.PIndex - 1) * this.PSize
|
|
return int(skipRows)
|
|
}
|
|
|
|
func (this *PageParam) SortField() string {
|
|
var sortField string
|
|
if !Utils.IsEmpty(this.Sort) {
|
|
if !Utils.IsEmpty(this.Direction) && this.Direction == "DESC" {
|
|
//降序
|
|
sortField = "-" + this.Sort
|
|
} else {
|
|
//升序
|
|
sortField = this.Sort
|
|
|
|
}
|
|
}
|
|
|
|
return sortField
|
|
}
|