youhua

ruoyi-code/src/main/java/com/ruoyi/code/camera/controller/ApiController.java

@@ -214,4 +214,10 @@ public class ApiController extends BaseController
         cameraNetFtp.setLoginId(camera.getLoginId());
         return cameraNetFtpService.editNetCfg(cameraNetFtp);
     }
+
+    @RequestMapping("/pullRtspPhoto")
+    public R pullRtspPhoto(){
+        cameraService.pullRtspPhoto();
+        return R.ok();
+    }
 }

ruoyi-code/src/main/java/com/ruoyi/code/camera/scheduled/RtspScreenshotTask.java

@@ -1,24 +1,12 @@
 package com.ruoyi.code.camera.scheduled;
 
-import cn.hutool.core.util.RuntimeUtil;
-import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.ruoyi.code.camera.domain.Camera;
-import com.ruoyi.code.camera.domain.CameraBrand;
-import com.ruoyi.code.camera.service.ICameraBrandService;
 import com.ruoyi.code.camera.service.ICameraService;
-import com.ruoyi.common.config.RuoYiConfig;
-import com.ruoyi.common.utils.http.HttpUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 
-import java.io.File;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.List;
-
 @Component
 @Configuration
 @EnableScheduling
@@ -27,26 +15,8 @@ public class RtspScreenshotTask {
     @Autowired
     private ICameraService cameraService;
 
-    @Autowired
-    private ICameraBrandService iCameraBrandService;
-
     @Scheduled(cron = "0 0/5 * * * ?")
     public void rtspScreenshot(){
-        String path = RuoYiConfig.getProfile() + File.separator;
+        cameraService.pullRtspPhoto();
-        String currentDate = new SimpleDateFormat("yyyy-MM-dd").format(new Date()) + File.separator;
-        String currentTime = new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss").format(new Date()) + ".jpg";
-        List<Camera> list = cameraService.list(new QueryWrapper<Camera>().eq("access_type","1"));
-        for (Camera camera : list) {
-            CameraBrand cameraBrand = iCameraBrandService.getById(camera.getBrand());
-            String fileName = path+camera.getDevsn()+File.separator+currentDate;
-            File file = new File(fileName);
-            if (!file.exists()) {
-                file.mkdirs();
-            }
-            String ffmpeg = "ffmpeg -i \"rtsp://"+camera.getUsername()+":"+camera.getPassword()+"@"+camera.getIp()+cameraBrand.getRtsp()+"\" -y -f image2 -t 0.001 \""+fileName+currentTime+"\"";
-            if(HttpUtils.checkPing(camera.getIp())){
-                RuntimeUtil.execForStr(ffmpeg);
-            }
-        }
     }
 }

ruoyi-code/src/main/java/com/ruoyi/code/camera/service/ICameraService.java

@@ -33,4 +33,6 @@ public interface ICameraService extends IService<Camera>
     List<Camera> getCameraList();
 
     Camera getCameraBySid(Long sid);
+
+    void pullRtspPhoto();
 }

ruoyi-code/src/main/java/com/ruoyi/code/camera/service/impl/CameraServiceImpl.java

@@ -1,20 +1,28 @@
 package com.ruoyi.code.camera.service.impl;
 
+import cn.hutool.core.util.RuntimeUtil;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.code.camera.domain.CameraBrand;
+import com.ruoyi.code.camera.service.ICameraBrandService;
 import com.ruoyi.code.sctaationinfo.domain.ScStationInfo;
+import com.ruoyi.common.config.RuoYiConfig;
 import com.ruoyi.common.core.page.R;
 import com.ruoyi.common.utils.Query;
 import com.ruoyi.code.camera.domain.Camera;
 import com.ruoyi.code.camera.mapper.CameraMapper;
 import com.ruoyi.code.camera.service.ICameraService;
 import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.http.HttpUtils;
 import com.sun.jna.NativeLong;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import utils.CameraUtil;
 import utils.RegisterUtil;
 
+import java.io.File;
+import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.List;
 import java.util.Map;
@@ -29,6 +37,9 @@ import java.util.Map;
 public class CameraServiceImpl extends ServiceImpl<CameraMapper, Camera> implements ICameraService
 {
 
+
+    @Autowired
+    private ICameraBrandService iCameraBrandService;
     @Override
     public R queryPage(Map<String, Object> params) {
         IPage<Camera> page = baseMapper.queryPage(
@@ -144,4 +155,35 @@ public class CameraServiceImpl extends ServiceImpl<CameraMapper, Camera> impleme
     public Camera getCameraBySid(Long sid) {
         return baseMapper.queryCameraBYSid(sid);
     }
+
+    @Override
+    public void pullRtspPhoto(){
+        String path = RuoYiConfig.getProfile() + File.separator;
+        String currentDate = new SimpleDateFormat("yyyy-MM-dd").format(new Date()) + File.separator;
+        String currentTime = new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss").format(new Date()) + ".jpg";
+        List<Camera> list = list(new QueryWrapper<Camera>().eq("access_type","1"));
+        for (Camera camera : list) {
+            boolean isPing = HttpUtils.checkPing(camera.getIp());
+            System.out.println(camera.getIp()+" isPing = "+isPing);
+            if(isPing){
+                camera.setStatus(1);
+                CameraBrand cameraBrand = iCameraBrandService.getById(camera.getBrand());
+                String fileName = path+camera.getDevsn()+File.separator+currentDate;
+                File file = new File(fileName);
+                if (!file.exists()) {
+                    file.mkdirs();
+                }
+                String ffmpeg = "ffmpeg -i rtsp://"+camera.getUsername()+":"+camera.getPassword()+"@"+camera.getIp()+cameraBrand.getRtsp()+" -y -f image2 -t 0.001 "+fileName+currentTime+"";
+
+                System.out.println("ffmpeg="+ffmpeg);
+                RuntimeUtil.execForStr(ffmpeg);
+            }else{
+                camera.setStatus(0);
+            }
+        }
+        if(!list.isEmpty()){
+            updateBatchById(list);
+        }
+        System.out.println("ffmpeg 执行结束");
+    }
 }

ruoyi-common/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java

@@ -11,6 +11,7 @@ import java.net.URL;
 import java.net.URLConnection;
 import java.nio.charset.StandardCharsets;
 import java.security.cert.X509Certificate;
+import java.util.Locale;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import javax.net.ssl.HostnameVerifier;
@@ -276,11 +277,17 @@ public class HttpUtils
         }
     }
 
-    private final static Pattern PATTERN= Pattern.compile("(\\d+ms)(\\s+)(TTL=\\d+)", Pattern.CASE_INSENSITIVE);
+    private final static Pattern PATTERN= Pattern.compile("(\\d+ms)(\\s+)(ttl=\\d+)", Pattern.CASE_INSENSITIVE);
+    private final static Pattern PATTERN2= Pattern.compile("(ttl=\\d+)", Pattern.CASE_INSENSITIVE);
     public static boolean checkPing(String ip) {
         //若line含有=18ms TTL=16字样,说明已经ping通,返回true,否則返回false.
-        String result = RuntimeUtil.execForStr("ping " + ip + " -n 2 -w 2000");
+        String cmd = "ping " + ip + " -c 2 -w 2000";
-        Matcher matcher = PATTERN.matcher(result);
+        String os = System.getProperty("os.name");
+        if(os.toLowerCase().startsWith("win")){
+            cmd = "ping " + ip + " -n 2 -w 2000";
+        }
+        String result = RuntimeUtil.execForStr(cmd);
+        Matcher matcher = PATTERN2.matcher(result);
         if (matcher.find()) {
             return true;
         }