指标差值日统计算法提交

pqs-prepare/prepare-api/src/main/java/com/njcn/prepare/harmonic/pojo/mysql/po/line/RMpTargetDiffDPO.java

@@ -0,0 +1,50 @@
+package com.njcn.prepare.harmonic.pojo.mysql.po.line;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.github.jeffreyning.mybatisplus.anno.MppMultiId;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * 类的介绍：
+ *
+ * @author xuyang
+ * @version 1.0.0
+ * @createTime 2023/5/8 9:53
+ */
+@Data
+@TableName(value = "r_mp_target_diff_d")
+public class RMpTargetDiffDPO implements Serializable {
+
+    @MppMultiId(value = "time")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss",timezone="GMT+8")
+    private Date time;
+
+    @MppMultiId(value = "line_id")
+    private String lineId;
+
+    @TableField(value = "vl_dev")
+    private Double vlDev;
+
+    @TableField(value = "freq_dev")
+    private Double freqDev;
+
+    @TableField(value = "v_unbalance")
+    private Double vUnbalance;
+
+    @TableField(value = "v_harmonic")
+    private Double vHarmonic;
+
+    @TableField(value = "plt")
+    private Double plt;
+
+    @TableField(value = "sag_times")
+    private Integer sagTimes;
+
+    @TableField(value = "interrupt_times")
+    private Integer interruptTimes;
+}

pqs-prepare/prepare-api/src/main/java/com/njcn/prepare/harmonic/utils/PublicUtil.java

@@ -6,6 +6,9 @@ import com.njcn.device.pq.constant.Param;
 import com.njcn.system.pojo.po.DictData;
 
 import java.text.SimpleDateFormat;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.*;
 
 public class PublicUtil {
@@ -144,6 +147,14 @@ public class PublicUtil {
         return sp.format(d);
     }
 
+    /**
+     * 根据指定的时间获取昨日时间
+     */
+    public static String getYesterday(String time) {
+        LocalDate localDate = LocalDate.parse(time).minusDays(1);
+        return localDate.format(DateTimeFormatter.ofPattern("yyyy-MM-dd"));
+    }
+
     /**
      * @Description: 根据电压字典获取电压等级
      * @Param: [id, dictDataList]