rootandClaude Opus 4.7
85c0071fd8
来源：hgdjnet-server 9bfbafe10d417deea959bd53117bc88a10e60a83 项目身份 HKDJ / JHA-216，独立官网仓库，Jenkins 守卫键 hkdjnet 测试目录 /server/hkdj_net，App/Web API 30331/30332 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
20 lines
312 B
Go
20 lines
312 B
Go
package utils
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func GetPageRange(totalLen, pageNum, pageSize int) (start, end int) {
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if pageNum < 1 {
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pageNum = 1
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}
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if pageSize < 1 {
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pageSize = 10
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}
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start = (pageNum - 1) * pageSize
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if start > totalLen {
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start = totalLen
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}
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end = start + pageSize
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if end > totalLen {
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end = totalLen
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}
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return
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}
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