Files
web_huangguo2_server/pub/common/utils/page.go
T
2026-09-29 10:47:38 +08:00

20 lines
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package utils
func GetPageRange(totalLen, pageNum, pageSize int) (start, end int) {
if pageNum < 1 {
pageNum = 1
}
if pageSize < 1 {
pageSize = 10
}
start = (pageNum - 1) * pageSize
if start > totalLen {
start = totalLen
}
end = start + pageSize
if end > totalLen {
end = totalLen
}
return
}