Function GetPageQuery

common/page_info.go:41–82

(c *gin.Context)

}

func GetPageQuery(c *gin.Context) *PageInfo {
	pageInfo := &PageInfo{}
	// 手动获取并处理每个参数
	if page, err := strconv.Atoi(c.Query("page")); err == nil {
		pageInfo.Page = page
	}
	if pageSize, err := strconv.Atoi(c.Query("page_size")); err == nil {
		pageInfo.PageSize = pageSize
	}
	if pageInfo.Page < 1 {
		// 兼容
		page, _ := strconv.Atoi(c.Query("p"))
		if page != 0 {
			pageInfo.Page = page
		} else {
			pageInfo.Page = 1
		}
	}

	if pageInfo.PageSize == 0 {
		// 兼容
		pageSize, _ := strconv.Atoi(c.Query("ps"))
		if pageSize != 0 {
			pageInfo.PageSize = pageSize
		}
		if pageInfo.PageSize == 0 {
			pageSize, _ = strconv.Atoi(c.Query("size")) // token page
			if pageSize != 0 {
				pageInfo.PageSize = pageSize
			}
		}
		if pageInfo.PageSize == 0 {
			pageInfo.PageSize = ItemsPerPage
		}
	}

	if pageInfo.PageSize > 100 {
		pageInfo.PageSize = 100
	}

	return pageInfo
}