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27 lines
595 B
27 lines
595 B
package lib
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import "live/app/lib/config"
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type Page struct {
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Page int `json:"page" form:"page"` // 分页
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Limit int `json:"limit" form:"limit"` // 分页大小
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}
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func (p *Page) GetPage() int {
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if p.Page > 0 {
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return p.Page
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}
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return 1
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}
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func (p *Page) GetLimit() int {
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if p.Limit >= config.Config.Section("page").Key("minLimit").MustInt(1) && p.Limit < config.Config.Section("page").Key("maxLimit").MustInt(100) {
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return p.Limit
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}
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return config.Config.Section("page").Key("defaultLimit").MustInt(15)
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}
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func (p *Page) GetStart() int {
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return (p.GetPage() - 1) * p.GetLimit()
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}
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