区块引用：
-
源：
```
//端口号、CPU数读取，工作线程数计算
string strSvrPort;
g_config.Get("svr_port", strSvrPort);
int nSvrPort = atoi(strSvrPort.c_str());
int cpucnt = get_cpu_count();
int worker_cnt = cpucnt * 32;
if(worker_cnt < 4)
worker_cnt = 4;
if(worker_cnt > 64)
worker_cnt = 64;
```
-
显示效果 :
//端口号、CPU数读取，工作线程数计算
string strSvrPort;
g_config.Get("svr_port", strSvrPort);
int nSvrPort = atoi(strSvrPort.c_str());
int cpucnt = get_cpu_count();
int worker_cnt = cpucnt * 32;
if(worker_cnt < 4)
worker_cnt = 4;
if(worker_cnt > 64)
worker_cnt = 64;
