add RequestRange

src/main/java/com/imyeyu/spring/bean/RequestRange.java

@@ -0,0 +1,39 @@
+package com.imyeyu.spring.bean;
+
+/**
+ * @author 夜雨
+ * @since 2025-07-14 17:09
+ */
+public class RequestRange {
+
+	private long start;
+
+	private long end;
+
+	private long length;
+
+	public RequestRange(long start, long end) {
+		this.start = start;
+		this.end = end;
+	}
+
+	public long getStart() {
+		return start;
+	}
+
+	public void setStart(long start) {
+		this.start = start;
+	}
+
+	public long getEnd() {
+		return end;
+	}
+
+	public void setEnd(long end) {
+		this.end = end;
+	}
+
+	public long getLength() {
+		return end - start + 1;
+	}
+}