优化非机预警设备备注字段内容

优化查询单个设备在线率返回值小数长度

zc-business/src/main/java/com/zc/business/controller/NonAutomaticWarningController.java

@@ -17,6 +17,7 @@ import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence;
 import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashMap;
@@ -208,30 +209,36 @@ public class NonAutomaticWarningController extends BaseController {
                             }
                             dcWarning.setWarningTime(happenTime);
                             dcWarning.setCreateTime(new Date());
+                            String stakeMark = "";
                             if (crossingName.startsWith("大学城")) {
-                                dcWarning.setStakeMark("K059+289");
+                                stakeMark = "K059+289";
                             } else if (crossingName.startsWith("长清")) {
-                                dcWarning.setStakeMark("K072+847");
+                                stakeMark = "K072+847";
                             } else if (crossingName.startsWith("孝里")) {
-                                dcWarning.setStakeMark("K086+499");
+                                stakeMark = "K086+499";
                             } else if (crossingName.startsWith("平阴北")) {
-                                dcWarning.setStakeMark("K099+750");
+                                stakeMark = "K099+750";
                             } else if (crossingName.startsWith("平阴南")) {
-                                dcWarning.setStakeMark("K126+223");
+                                stakeMark = "K126+223";
                             } else if (crossingName.startsWith("平阴")) {
-                                dcWarning.setStakeMark("K105+904");
+                                stakeMark = "K105+904";
                             } else if (crossingName.startsWith("东平")) {
-                                dcWarning.setStakeMark("K145+933");
+                                stakeMark = "K145+933";
                             } else if (crossingName.startsWith("梁山东")) {
-                                dcWarning.setStakeMark("K173+950");
+                                stakeMark = "K173+950";
                             } else if (crossingName.startsWith("梁山")) {
-                                dcWarning.setStakeMark("K179+396");
+                                stakeMark = "K179+396";
                             } else if (crossingName.startsWith("嘉祥")) {
-                                dcWarning.setStakeMark("K190+495");
+                                stakeMark = "K190+495";
                             }
+                            dcWarning.setStakeMark(stakeMark);
+
                             dcWarning.setWarningTitle(srcName + "收费站" + direction + "发生" + warningType + "事件");
                             dcWarning.setWarningSource(6);
                             dcWarning.setWarningState(1);
+                            SimpleDateFormat sdf = new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss");
+                            String formattedDate = sdf.format(happenTime);
+                            dcWarning.setRemark("非机预警设备："+formattedDate + "在" + stakeMark + srcName + "收费站的" + direction + "发生了一起" + warningType + "事件");
                             dcWarningService.insertDcWarning(dcWarning);
                         });
                         System.out.println("message content:" + jsonObjString);

zc-business/src/main/java/com/zc/business/controller/StatusController.java

@@ -112,11 +112,13 @@ public class StatusController extends BaseController {
 
         List<Status> listStatus = statusService.list(status);
 
-        // Group by day and calculate average successRate
-        Map<Integer, Double> averageSuccessRateByDay = listStatus.stream()
+        // Group by day and calculate average successRate with two decimal places
+        Map<Integer, Integer> averageSuccessRateByDay = listStatus.stream()
                 .collect(Collectors.groupingBy(s -> s.getTime().getDayOfMonth(),
-                        Collectors.averagingDouble(s -> Double.parseDouble(s.getSuccessRate().replace("%","")))));
-
+                        Collectors.collectingAndThen(
+                                Collectors.averagingDouble(s -> Double.parseDouble(s.getSuccessRate().replace("%", ""))),
+                                avg -> Math.round(Float.parseFloat(String.format("%.2f", avg)))
+                        )));
         if (averageSuccessRateByDay.isEmpty()) {
             return AjaxResult.success("暂无数据");
         }

zc-business/src/main/java/com/zc/business/domain/Status.java

@@ -118,7 +118,7 @@ public class Status {
     @Excel(name = "状态")
     private int deviceStatus;
     @Excel(name = "使用状态")
-    private int useState;
+    private Integer useState;
 
 
 
@@ -230,11 +230,11 @@ public class Status {
 
     private String type;
 
-    public int getUseState() {
+    public Integer getUseState() {
         return useState;
     }
 
-    public void setUseState(int useState) {
+    public void setUseState(Integer useState) {
         this.useState = useState;
     }
 }

zc-business/src/main/resources/mapper/business/StatusMapper.xml

@@ -18,6 +18,7 @@
         <result column="facilities_type" jdbcType="VARCHAR" property="network"/>
         <result column="remark" jdbcType="VARCHAR" property="content"/>
         <result column="type" jdbcType="VARCHAR" property="type"/>
+        <result column="use_state" jdbcType="VARCHAR" property="useState"/>
     </resultMap>
 
 
@@ -102,7 +103,7 @@
             <if test="status.deviceId != null">
                 AND s.device_id = #{status.deviceId}
             </if>
-            <if test="status.useState != null">
+            <if test="status.useState != null and status.useState != 0">
                 AND d.use_state = #{status.useState}
             </if>
         </where>