From 193a1ed2acb24b091746d1bf318862709c3698d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E4=BA=88=E6=9B=88?= <10222140454@stu.ecnu.edu.cn>
Date: Tue, 29 Oct 2024 14:09:13 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E9=9A=8F=E6=9C=BA=E7=A7=8D?=
 =?UTF-8?q?=E5=AD=90?=
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---
 leveldb_base/test/ttl_test.cc | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/leveldb_base/test/ttl_test.cc b/leveldb_base/test/ttl_test.cc
index acf5fe0..706f809 100644
--- a/leveldb_base/test/ttl_test.cc
+++ b/leveldb_base/test/ttl_test.cc
@@ -20,11 +20,10 @@ Status OpenDB(std::string dbName, DB **db) {
 void InsertData(DB *db, uint64_t ttl/* second */) {
   WriteOptions writeOptions;
   int key_num = data_size / value_size;
-  srand(static_cast<unsigned int>(time(0)));
-  //srand(0);
+  //srand(static_cast<unsigned int>(time(0)));
+  srand(0);
   for (int i = 0; i < key_num; i++) {
-    //int key_ = rand() % key_num+1;
-    int key_ = i + 1;
+    int key_ = rand() % key_num+1;
     std::string key = std::to_string(key_);
     std::string value(value_size, 'a');
     db->Put(writeOptions, key, value, ttl);
@@ -36,8 +35,8 @@ void GetData(DB *db, int size = (1 << 30)) {
   int key_num = data_size / value_size;
   
   // 点查
-  srand(static_cast<unsigned int>(time(0)));
-  //srand(0);
+  //srand(static_cast<unsigned int>(time(0)));
+  srand(0);
   for (int i = 0; i < 100; i++) {
     int key_ = rand() % key_num+1;
     std::string key = std::to_string(key_);
@@ -60,7 +59,8 @@ TEST(TestTTL, ReadTTL) {
     ReadOptions readOptions;
     Status status;
     int key_num = data_size / value_size;
-    srand(static_cast<unsigned int>(time(0)));
+    //srand(static_cast<unsigned int>(time(0)));
+    srand(0);
     for (int i = 0; i < 100; i++) {
         int key_ = rand() % key_num+1;
         std::string key = std::to_string(key_);