mirror of https://gitee.com/topnuomi/goweb
30 lines
521 B
Go
30 lines
521 B
Go
package page
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import (
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"strconv"
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"github.com/gin-gonic/gin"
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)
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type PageData struct {
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PageSize int `json:"page_size"`
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PageNumber int `json:"page_number"`
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Offset int `json:"-"`
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Total interface{} `json:"total"`
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Data interface{} `json:"data"`
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}
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func Build(ctx *gin.Context, pageSize int) PageData {
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s := ctx.Query("p")
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i, err := strconv.Atoi(s)
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if err != nil {
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i = 1
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}
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return PageData{
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PageNumber: i,
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PageSize: pageSize,
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Offset: (i - 1) * pageSize,
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}
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}
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