Initial commit

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-23 14:43:16 +07:00
commit bef9f8b4ed
663 changed files with 81305 additions and 0 deletions
@@ -0,0 +1,19 @@
+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
+}