From 157a2daf1f60443eb63d75ad3d5d6bb9a324e955 Mon Sep 17 00:00:00 2001
From: zu1k <i@lgf.im>
Date: Thu, 30 Jul 2020 07:23:52 +0800
Subject: [PATCH] chore

---
 pkg/qqwry/qqwry.go | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/pkg/qqwry/qqwry.go b/pkg/qqwry/qqwry.go
index b9d33162..834fe631 100644
--- a/pkg/qqwry/qqwry.go
+++ b/pkg/qqwry/qqwry.go
@@ -116,12 +116,12 @@ func (db *QQwry) searchIndex(ip uint32) uint32 {
 
 	buf := make([]byte, 7)
 	mid := uint32(0)
-	_ip := uint32(0)
+	ipUint := uint32(0)
 
 	for {
 		mid = common.GetMiddleOffset(start, end, 7)
 		buf = db.ReadData(7, mid)
-		_ip = binary.LittleEndian.Uint32(buf[:4])
+		ipUint = binary.LittleEndian.Uint32(buf[:4])
 
 		if end-start == 7 {
 			offset := common.ByteToUInt32(buf[4:])
@@ -132,12 +132,11 @@ func (db *QQwry) searchIndex(ip uint32) uint32 {
 			return 0
 		}
 
-		// 找到的比较大，向前移
-		if _ip > ip {
+		if ipUint > ip {
 			end = mid
-		} else if _ip < ip { // 找到的比较小，向后移
+		} else if ipUint < ip {
 			start = mid
-		} else if _ip == ip {
+		} else if ipUint == ip {
 			return common.ByteToUInt32(buf[4:])
 		}
 	}