package test1;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import org.apache.commons.lang.StringUtils;
import sms.JedisPoolDemo;
public class T1{
public static String getResult(Process exec) throws IOException{
boolean boo = true;
StringBuilder sb = new StringBuilder();
InputStreamReader r = new InputStreamReader(exec.getInputStream());
BufferedReader reader = new BufferedReader(r);
String line = "";
while((line = reader.readLine()) != null){
if(line.contains("=")){ // 表示已经读取到了服务
boo = false; // 关闭开关,下次读取空行表示已经读取结束
}
sb.append(line);
if(!boo && StringUtils.isBlank(line)){ // 读到空行,并且开关关闭状态 跳出循环
break;
}
}
return sb.toString();
}
public static void getProcess() throws IOException{
Process exec = null;
String result = null;
// 获取所有服务的列表
exec = Runtime.getRuntime().exec("cmd /c tasklist");
result = getResult(exec);
// redis 服务没有开启
if(!result.contains("reids")){
// 开启redis服务
exec = Runtime.getRuntime().exec("cmd /c start net start redis");
}
}
public static void main(String[] args) throws IOException {
getProcess();
// 测试redis是否正常
JedisPoolDemo.set("name", "小二");
System.out.println(JedisPoolDemo.get("name"));
}
}