static void HashWriteTaskTest()
{
Console.WriteLine("Hash 多线程写入测试");
Console.WriteLine("请输入DB：");
var db = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("请输入KEY：");
var key = Console.ReadLine();
Console.WriteLine("请输入开始值：");
var start = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("请输入结束值：");
var end = Convert.ToInt32(Console.ReadLine());
var stw = Stopwatch.StartNew();
Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} Redis 开始执行。。。");
var stw1 = Stopwatch.StartNew();
var vals = new Dictionary <string, int>();
for (int i = start; i < end; i++)
{
vals.Add($"{key}_{i}", i);
}
stw1.Stop();
Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} Redis 整理完成，耗时{stw1.Elapsed.TotalMilliseconds} 毫秒。。。");
var tasks = new List <Task>();
var task_count = 5;
var task_total = end - start;
var task_size = Convert.ToInt32(task_total / task_count);
task_count = task_total % task_count > 0 ? ++task_count : task_count;
for (int i = 0; i < task_count; i++)
{
tasks.Add(Task.Factory.StartNew(m =>
{
Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} Redis 线程{m}开始执行。。。");
var task_stw = Stopwatch.StartNew();
var task_index = Convert.ToInt32(m);
var task_start = task_index * task_size;
var temp_vals = vals.Skip(task_index * task_size).Take(task_size).ToList();
var task_redis = new CSRedis.CSRedisClient(null, $"127.0.0.1:6379,defaultDatabase={db},poolsize=100,ssl=false,writeBuffer=102400");
var task_result = new List <string>();
foreach (var item in temp_vals)
{
var isexis = task_redis.HExists(key, item.Key);
if (!isexis)
{
task_redis.HSet(key, item.Key, item.Value);
}
}
task_stw.Stop();
Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} Redis 线程{m} 执行完成,写入数据 {temp_vals.Count()} ，耗时 {task_stw.Elapsed.TotalMilliseconds} ms");
}, i));
}
while (!tasks.All(m => m.IsCompleted))
{
}
stw.Stop();
Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} Redis {vals.Count} 条数据读取完成，耗时 {stw.ElapsedMilliseconds} 毫秒。。。");
}
static void HashWriteTest()
{
Console.WriteLine("Hash 写入测试");
Console.WriteLine("请输入DB：");
var db = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("请输入KEY：");
var key = Console.ReadLine();
Console.WriteLine("请输入开始值：");
var start = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("请输入结束值：");
var end = Convert.ToInt32(Console.ReadLine());
Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} Redis 开始整理。。。");
var rds = new CSRedis.CSRedisClient(null, $"127.0.0.1:6379,defaultDatabase={db},poolsize=100,ssl=false,writeBuffer=102400");
var stw = Stopwatch.StartNew();
var vals = new Dictionary <string, int>();
for (int i = start; i < end; i++)
{
vals.Add($"{key}_{i}", i);
}
stw.Stop();
Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} Redis 整理完成，耗时{stw.Elapsed.TotalMilliseconds} 毫秒。。。");
var page_size = 500000;
var page_index = 0;
var total_page = Convert.ToInt32(vals.Count / page_size) + (vals.Count % page_size > 0 ? 1 : 0);
var stw01 = Stopwatch.StartNew();
//do
// {
stw.Restart();
Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} Redis Page {page_index} 开始提取。。。");
var temp_vals = vals.Skip(page_index * page_size).Take(page_size);
stw.Stop();
Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} Redis Page {page_index} 提取耗时 {stw.ElapsedMilliseconds} 毫秒。。。");
stw.Restart();
Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} Redis Page {page_index} 开始写入。。。");
foreach (var dic in vals)
{
var isexis = rds.HExists(key, dic.Key);
if (!isexis)
{
rds.HSet(key, dic.Key, dic.Value);
}
}
stw.Stop();
Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} Redis Page {page_index} 写入完成，耗时 {stw.ElapsedMilliseconds} 毫秒。。。");
page_index++;
//} while (total_page > page_index);
stw01.Stop();
Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss:ffff} Redis {end - start} 次写入完成，耗时{stw01.Elapsed.TotalMilliseconds} 毫秒");
}
