update codes

libs/ctr_all.sql

@@ -58,9 +58,9 @@ CREATE TABLE `device_recently_estimate_view_pfr_new` (
   `device_id` varchar(150) DEFAULT NULL COMMENT '设备ID',
   `statistics_type` varchar(150) DEFAULT NULL COMMENT '统计类型',
   `statistics_type_id` varchar(150) DEFAULT NULL COMMENT '统计类型id',
-  `project_pfr_recent1` text COMMENT '近一次项目偏好(去重后)',
-  `project_pfr_recent3` text COMMENT '近三次项目偏好(去重后)',
-  `project_pfr_recent10` text COMMENT '近十次项目偏好(去重后)',
+  `project_pfr_recent1` text COMMENT '近一次项目偏好(去重后，次数累加) eg: (xx:a,yy:b,zz:c)',
+  `project_pfr_recent3` text COMMENT '近三次项目偏好(去重后，次数累加) eg: (xx:a,yy:b,zz:c)',
+  `project_pfr_recent10` text COMMENT '近十次项目偏好(去重后，次数累加) eg: (xx:a,yy:b,zz:c)',
   `first_demands_pfr_recent1` text COMMENT '近一次一级诉求偏好(偏好去重，次数累加) eg: (xx:a,yy:b,zz:c)',
   `first_demands_pfr_recent3` text COMMENT '近三次一级诉求偏好(偏好去重，次数累加) eg: (xx:a,yy:b,zz:c)',
   `first_demands_pfr_recent10` text COMMENT '近十次一级诉求偏好(偏好去重，次数累加) eg: (xx:a,yy:b,zz:c)',
@@ -79,6 +79,7 @@ CREATE TABLE `device_recently_estimate_view_pfr_new` (
   `second_solutions_pfr_recent1` text COMMENT '近一次二级方式偏好(偏好去重，次数累加) eg: (xx:a,yy:b,zz:c)',
   `second_solutions_pfr_recent3` text COMMENT '近三次二级方式偏好(偏好去重，次数累加) eg: (xx:a,yy:b,zz:c)',
   `second_solutions_pfr_recent10` text COMMENT '近十次二级方式偏好(偏好去重，次数累加) eg: (xx:a,yy:b,zz:c)',
+  `pfr_recent10_queue_info` text COMMENT '近十次偏好(去重后，次数累加，包含时间)信息',
   `last_update_time` varchar(45) DEFAULT NULL COMMENT '上一次更改的时间',
  PRIMARY KEY (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

src/main/java/com/gmei/data/ctr/bean/PfrRecent10QueueBean.java

+package com.gmei.data.ctr.bean;
+
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * @ClassName PfrRecent10QueueBean
+ * @Author apple
+ * @Date 2020/4/14
+ * @Version V1.0
+ **/
+public class PfrRecent10QueueBean {
+    private String deviceId;
+    private String statisticsType;
+    private String statisticsTypeId;
+    private LinkedList<PfrRecentInfo> projectPfrQueue;
+    private LinkedList<PfrRecentInfo> firstDemandsPfrQueue;
+    private LinkedList<PfrRecentInfo> firstPositionsPfrQueue;
+    private LinkedList<PfrRecentInfo> firstSolutionsPfrQueue;
+    private LinkedList<PfrRecentInfo> secondDemandsPfrQueue;
+    private LinkedList<PfrRecentInfo> secondPositionsPfrQueue;
+    private LinkedList<PfrRecentInfo> secondSolutionsPfrQueue;
+    private String lastUpdateTime;
+
+    public PfrRecent10QueueBean(String deviceId, String statisticsType, String statisticsTypeId,
+                                LinkedList<PfrRecentInfo> projectPfrQueue, LinkedList<PfrRecentInfo> firstDemandsPfrQueue,
+                                LinkedList<PfrRecentInfo> firstPositionsPfrQueue, LinkedList<PfrRecentInfo> firstSolutionsPfrQueue,
+                                LinkedList<PfrRecentInfo> secondDemandsPfrQueue, LinkedList<PfrRecentInfo> secondPositionsPfrQueue,
+                                LinkedList<PfrRecentInfo> secondSolutionsPfrQueue, String lastUpdateTime) {
+        this.deviceId = deviceId;
+        this.statisticsType = statisticsType;
+        this.statisticsTypeId = statisticsTypeId;
+        this.projectPfrQueue = projectPfrQueue;
+        this.firstDemandsPfrQueue = firstDemandsPfrQueue;
+        this.firstPositionsPfrQueue = firstPositionsPfrQueue;
+        this.firstSolutionsPfrQueue = firstSolutionsPfrQueue;
+        this.secondDemandsPfrQueue = secondDemandsPfrQueue;
+        this.secondPositionsPfrQueue = secondPositionsPfrQueue;
+        this.secondSolutionsPfrQueue = secondSolutionsPfrQueue;
+        this.lastUpdateTime = lastUpdateTime;
+    }
+
+    public PfrRecent10QueueBean() {
+    }
+
+    public String getDeviceId() {
+        return deviceId;
+    }
+
+    public void setDeviceId(String deviceId) {
+        this.deviceId = deviceId;
+    }
+
+    public String getStatisticsType() {
+        return statisticsType;
+    }
+
+    public void setStatisticsType(String statisticsType) {
+        this.statisticsType = statisticsType;
+    }
+
+    public String getStatisticsTypeId() {
+        return statisticsTypeId;
+    }
+
+    public void setStatisticsTypeId(String statisticsTypeId) {
+        this.statisticsTypeId = statisticsTypeId;
+    }
+
+    public LinkedList<PfrRecentInfo> getProjectPfrQueue() {
+        return projectPfrQueue;
+    }
+
+    public void setProjectPfrQueue(LinkedList<PfrRecentInfo> projectPfrQueue) {
+        this.projectPfrQueue = projectPfrQueue;
+    }
+
+    public LinkedList<PfrRecentInfo> getFirstDemandsPfrQueue() {
+        return firstDemandsPfrQueue;
+    }
+
+    public void setFirstDemandsPfrQueue(LinkedList<PfrRecentInfo> firstDemandsPfrQueue) {
+        this.firstDemandsPfrQueue = firstDemandsPfrQueue;
+    }
+
+    public LinkedList<PfrRecentInfo> getFirstPositionsPfrQueue() {
+        return firstPositionsPfrQueue;
+    }
+
+    public void setFirstPositionsPfrQueue(LinkedList<PfrRecentInfo> firstPositionsPfrQueue) {
+        this.firstPositionsPfrQueue = firstPositionsPfrQueue;
+    }
+
+    public LinkedList<PfrRecentInfo> getFirstSolutionsPfrQueue() {
+        return firstSolutionsPfrQueue;
+    }
+
+    public void setFirstSolutionsPfrQueue(LinkedList<PfrRecentInfo> firstSolutionsPfrQueue) {
+        this.firstSolutionsPfrQueue = firstSolutionsPfrQueue;
+    }
+
+    public LinkedList<PfrRecentInfo> getSecondDemandsPfrQueue() {
+        return secondDemandsPfrQueue;
+    }
+
+    public void setSecondDemandsPfrQueue(LinkedList<PfrRecentInfo> secondDemandsPfrQueue) {
+        this.secondDemandsPfrQueue = secondDemandsPfrQueue;
+    }
+
+    public LinkedList<PfrRecentInfo> getSecondPositionsPfrQueue() {
+        return secondPositionsPfrQueue;
+    }
+
+    public void setSecondPositionsPfrQueue(LinkedList<PfrRecentInfo> secondPositionsPfrQueue) {
+        this.secondPositionsPfrQueue = secondPositionsPfrQueue;
+    }
+
+    public LinkedList<PfrRecentInfo> getSecondSolutionsPfrQueue() {
+        return secondSolutionsPfrQueue;
+    }
+
+    public void setSecondSolutionsPfrQueue(LinkedList<PfrRecentInfo> secondSolutionsPfrQueue) {
+        this.secondSolutionsPfrQueue = secondSolutionsPfrQueue;
+    }
+
+    public String getLastUpdateTime() {
+        return lastUpdateTime;
+    }
+
+    public void setLastUpdateTime(String lastUpdateTime) {
+        this.lastUpdateTime = lastUpdateTime;
+    }
+
+}

src/main/java/com/gmei/data/ctr/bean/PfrRecentInfo.java

+package com.gmei.data.ctr.bean;
+
+/**
+ * @ClassName PfrRecentInfo
+ * @Author apple
+ * @Date 2020/4/14
+ * @Version V1.0
+ **/
+public class PfrRecentInfo implements java.lang.Comparable<PfrRecentInfo>{
+    private String pfrName;
+    private Integer pfrCount;
+    private String lastUpdateTime;
+
+    public PfrRecentInfo(String pfrName, Integer pfrCount, String lastUpdateTime) {
+        this.pfrName = pfrName;
+        this.pfrCount = pfrCount;
+        this.lastUpdateTime = lastUpdateTime;
+    }
+
+    public PfrRecentInfo() {
+    }
+
+    public String getPfrName() {
+        return pfrName;
+    }
+
+    public void setPfrName(String pfrName) {
+        this.pfrName = pfrName;
+    }
+
+    public Integer getPfrCount() {
+        return pfrCount;
+    }
+
+    public void setPfrCount(Integer pfrCount) {
+        this.pfrCount = pfrCount;
+    }
+
+    public String getLastUpdateTime() {
+        return lastUpdateTime;
+    }
+
+    public void setLastUpdateTime(String lastUpdateTime) {
+        this.lastUpdateTime = lastUpdateTime;
+    }
+
+    @Override
+    public int compareTo(PfrRecentInfo pfrRecentInfo) {
+        return -this.lastUpdateTime.compareTo(pfrRecentInfo.getLastUpdateTime());
+    }
+}

src/main/java/com/gmei/data/ctr/callable/CtrCrtCallable.java

@@ -3,7 +3,7 @@ package com.gmei.data.ctr.callable;
 
 import com.gmei.data.ctr.bean.CtrCrtBean;
 import com.gmei.data.ctr.common.Constants;
-import com.gmei.data.ctr.utils.JDBCUtils;
+import com.gmei.data.ctr.utils.JDBCUtil;
 
 import java.sql.*;
 import java.util.concurrent.Callable;
@@ -39,7 +39,7 @@ public class CtrCrtCallable implements Callable<CtrCrtBean>{
     }
 
     private void close(Connection connection) throws Exception {
-        JDBCUtils.close(connection,null,null);
+        JDBCUtil.close(connection,null,null);
     }
 
     private CtrCrtBean findEstimateInfo(String deviceId, String partitionDate, Connection connection) throws SQLException {
@@ -112,7 +112,7 @@ public class CtrCrtCallable implements Callable<CtrCrtBean>{
             result.setPartitionDate(resultSet.getString("partition_date"));
             result.setLastUpdateTime(resultSet.getString("last_update_time"));
         }
-        JDBCUtils.close(null,statement,resultSet);
+        JDBCUtil.close(null,statement,resultSet);
         return result;
     }
 }

src/main/java/com/gmei/data/ctr/operator/CtrClkCrtOperator.java

@@ -5,7 +5,7 @@ import com.alibaba.fastjson.JSONObject;
 import com.gmei.data.ctr.bean.CtrClkCrtEtlBean;
 import com.gmei.data.ctr.bean.CtrClkCrtBean;
 import com.gmei.data.ctr.sink.CtrClkCrtMysqlSink;
-import com.gmei.data.ctr.utils.DateUtils;
+import com.gmei.data.ctr.utils.DateUtil;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.api.common.functions.FilterFunction;
 import org.apache.flink.api.common.functions.MapFunction;
@@ -66,9 +66,9 @@ public class CtrClkCrtOperator implements BaseOperator{
                   Double gmNginxTimestamp = jsonObject.getDouble("gm_nginx_timestamp");
                   if(null != gmNginxTimestamp){
                       long gmNginxTimestampLong = Math.round(gmNginxTimestamp * 1000);
-                      String currentDateStr = DateUtils.getCurrentDateStr();
-                      long currentDateBegin = DateUtils.getTimestampByDateStr(currentDateStr + " 00:00:00");
-                      long currentDateend = DateUtils.getTimestampByDateStr(currentDateStr + " 23:59:59");
+                      String currentDateStr = DateUtil.getCurrentDateStr();
+                      long currentDateBegin = DateUtil.getTimestampByDateStr(currentDateStr + " 00:00:00");
+                      long currentDateend = DateUtil.getTimestampByDateStr(currentDateStr + " 23:59:59");
                       if(gmNginxTimestampLong >= currentDateBegin && gmNginxTimestampLong <= currentDateend){
                           String type = jsonObject.getString("type");
                           JSONObject paramsObject = jsonObject.getJSONObject("params");
@@ -170,8 +170,8 @@ public class CtrClkCrtOperator implements BaseOperator{
                 for (CtrClkCrtEtlBean estimateClickEtl : estimateClickEtls) {
                     CtrClkCrtBean ctrClkCrtBean = new CtrClkCrtBean();
                     ctrClkCrtBean.setDeviceId(estimateClickEtl.getDeviceId());
-                    ctrClkCrtBean.setPartitionDate(DateUtils.getDateStr(date));
-                    ctrClkCrtBean.setLastUpdateTime(DateUtils.getTimeStr(date));
+                    ctrClkCrtBean.setPartitionDate(DateUtil.getDateStr(date));
+                    ctrClkCrtBean.setLastUpdateTime(DateUtil.getTimeStr(date));
                     if("tractate_card".equals(estimateClickEtl.getEstimateType())){
                         ctrClkCrtBean.setTractateCardClick(1L);
                     }else if("content_card".equals(estimateClickEtl.getEstimateType())){

src/main/java/com/gmei/data/ctr/operator/CtrPfrCrtOperator.java

@@ -6,7 +6,7 @@ import com.gmei.data.ctr.bean.CtrPfrCrtEtlBean;
 import com.gmei.data.ctr.bean.CtrPfrCrtBean;
 import com.gmei.data.ctr.sink.CtrPfrCrtMysqlSink;
 import com.gmei.data.ctr.source.JrAsyncPfrCrtSource;
-import com.gmei.data.ctr.utils.DateUtils;
+import com.gmei.data.ctr.utils.DateUtil;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.api.common.functions.FilterFunction;
 import org.apache.flink.api.common.functions.MapFunction;
@@ -67,11 +67,11 @@ public class CtrPfrCrtOperator implements BaseOperator{
                 Double gmNginxTimestamp = jsonObject.getDouble("gm_nginx_timestamp");
                 if (null != gmNginxTimestamp) {
                   long gmNginxTimestampLong = Math.round(gmNginxTimestamp * 1000);
-                  String currentDateStr = DateUtils.getCurrentDateStr();
+                  String currentDateStr = DateUtil.getCurrentDateStr();
                   long currentDateBegin =
-                      DateUtils.getTimestampByDateStr(currentDateStr + " 00:00:00");
+                      DateUtil.getTimestampByDateStr(currentDateStr + " 00:00:00");
                   long currentDateend =
-                      DateUtils.getTimestampByDateStr(currentDateStr + " 23:59:59");
+                      DateUtil.getTimestampByDateStr(currentDateStr + " 23:59:59");
                   if (gmNginxTimestampLong >= currentDateBegin
                       && gmNginxTimestampLong <= currentDateend) {
                     String type = jsonObject.getString("type");

src/main/java/com/gmei/data/ctr/operator/CtrPfrRctOperator.java

@@ -6,7 +6,7 @@ import com.gmei.data.ctr.bean.CtrPfrRctEtlBean;
 import com.gmei.data.ctr.bean.CtrPfrRctBean;
 import com.gmei.data.ctr.sink.CtrPfrRctMysqlSink;
 import com.gmei.data.ctr.source.JrAsyncPfrRctSource;
-import com.gmei.data.ctr.utils.DateUtils;
+import com.gmei.data.ctr.utils.DateUtil;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.api.common.functions.FilterFunction;
 import org.apache.flink.api.common.functions.MapFunction;
@@ -68,11 +68,11 @@ public class CtrPfrRctOperator implements BaseOperator{
                 Double gmNginxTimestamp = jsonObject.getDouble("gm_nginx_timestamp");
                 if (null != gmNginxTimestamp) {
                   long gmNginxTimestampLong = Math.round(gmNginxTimestamp * 1000);
-                  String currentDateStr = DateUtils.getCurrentDateStr();
+                  String currentDateStr = DateUtil.getCurrentDateStr();
                   long currentDateBegin =
-                      DateUtils.getTimestampByDateStr(currentDateStr + " 00:00:00");
+                      DateUtil.getTimestampByDateStr(currentDateStr + " 00:00:00");
                   long currentDateend =
-                      DateUtils.getTimestampByDateStr(currentDateStr + " 23:59:59");
+                      DateUtil.getTimestampByDateStr(currentDateStr + " 23:59:59");
                   if (gmNginxTimestampLong >= currentDateBegin
                       && gmNginxTimestampLong <= currentDateend) {
                     String type = jsonObject.getString("type");

src/main/java/com/gmei/data/ctr/operator/CtrTagCrtOperator.java

@@ -7,7 +7,7 @@ import com.gmei.data.ctr.bean.CtrTagCrtTmpBean;
 import com.gmei.data.ctr.sink.CtrTagCrtMysqlSink;
 import com.gmei.data.ctr.source.ZxAsyncTagCrtSource;
 import com.gmei.data.ctr.source.JrAsyncTagCrtSource;
-import com.gmei.data.ctr.utils.DateUtils;
+import com.gmei.data.ctr.utils.DateUtil;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.api.common.functions.FilterFunction;
 import org.apache.flink.api.common.functions.MapFunction;
@@ -80,9 +80,9 @@ public class CtrTagCrtOperator implements BaseOperator{
                         Double gmNginxTimestamp = jsonObject.getDouble("gm_nginx_timestamp");
                         if (null != gmNginxTimestamp) {
                             long gmNginxTimestampLong = Math.round(gmNginxTimestamp * 1000);
-                            String currentDateStr = DateUtils.getCurrentDateStr();
-                            long currentDateBegin = DateUtils.getTimestampByDateStr(currentDateStr + " 00:00:00");
-                            long currentDateend = DateUtils.getTimestampByDateStr(currentDateStr + " 23:59:59");
+                            String currentDateStr = DateUtil.getCurrentDateStr();
+                            long currentDateBegin = DateUtil.getTimestampByDateStr(currentDateStr + " 00:00:00");
+                            long currentDateend = DateUtil.getTimestampByDateStr(currentDateStr + " 23:59:59");
                             if (gmNginxTimestampLong >= currentDateBegin && gmNginxTimestampLong <= currentDateend) {
                                 String type = jsonObject.getString("type");
                                 JSONObject paramsObject = jsonObject.getJSONObject("params");

src/main/java/com/gmei/data/ctr/sink/CtrClkCrtMysqlSink.java

@@ -2,8 +2,8 @@ package com.gmei.data.ctr.sink;
 
 import com.gmei.data.ctr.bean.CtrClkCrtBean;
 import com.gmei.data.ctr.common.Constants;
-import com.gmei.data.ctr.utils.DateUtils;
-import com.gmei.data.ctr.utils.JDBCUtils;
+import com.gmei.data.ctr.utils.DateUtil;
+import com.gmei.data.ctr.utils.JDBCUtil;
 import org.apache.flink.configuration.Configuration;
 import org.apache.flink.streaming.api.functions.sink.RichSinkFunction;
 
@@ -58,7 +58,7 @@ public class CtrClkCrtMysqlSink extends RichSinkFunction<CtrClkCrtBean> {
     }
     @Override
     public void close() throws Exception {
-        JDBCUtils.close(connection,null,null);
+        JDBCUtil.close(connection,null,null);
         super.close();
     }
 
@@ -94,7 +94,7 @@ public class CtrClkCrtMysqlSink extends RichSinkFunction<CtrClkCrtBean> {
                         newCtrClkCrtBean.getAnswerCardClick(),
                         newCtrClkCrtBean.getContentCardClick(),
                         newCtrClkCrtBean.getTractateCardClick(),
-                        DateUtils.getTimeStr(new Date()),
+                        DateUtil.getTimeStr(new Date()),
                         newCtrClkCrtBean.getDeviceId(),
                         newCtrClkCrtBean.getPartitionDate()
                     )
@@ -116,7 +116,7 @@ public class CtrClkCrtMysqlSink extends RichSinkFunction<CtrClkCrtBean> {
                         ctrClkCrtBean.getLastUpdateTime())
                 );
             }
-            JDBCUtils.close(null,statement,null);
+            JDBCUtil.close(null,statement,null);
         }
     }
 }

src/main/java/com/gmei/data/ctr/sink/CtrPfrCrtMysqlSink.java

@@ -2,9 +2,9 @@ package com.gmei.data.ctr.sink;
 
 import com.gmei.data.ctr.bean.CtrPfrCrtBean;
 import com.gmei.data.ctr.common.Constants;
-import com.gmei.data.ctr.utils.DateUtils;
-import com.gmei.data.ctr.utils.JDBCUtils;
-import com.gmei.data.ctr.utils.StringUtils;
+import com.gmei.data.ctr.utils.DateUtil;
+import com.gmei.data.ctr.utils.JDBCUtil;
+import com.gmei.data.ctr.utils.StringUtil;
 import org.apache.flink.configuration.Configuration;
 import org.apache.flink.streaming.api.functions.sink.RichSinkFunction;
 
@@ -58,7 +58,7 @@ public class CtrPfrCrtMysqlSink extends RichSinkFunction<CtrPfrCrtBean> {
     }
     @Override
     public void close() throws Exception {
-        JDBCUtils.close(connection,null,null);
+        JDBCUtil.close(connection,null,null);
         super.close();
     }
 
@@ -96,7 +96,7 @@ public class CtrPfrCrtMysqlSink extends RichSinkFunction<CtrPfrCrtBean> {
                                 ctrPfrCrtBean.getDeviceId(),
                                 ctrPfrCrtBean.getStatisticsType(),
                                 ctrPfrCrtBean.getStatisticsTypeId(),
-                                DateUtils.getDateStr(date)
+                                DateUtil.getDateStr(date)
                         )
                 );
                 if (resultSet.next()){
@@ -122,18 +122,18 @@ public class CtrPfrCrtMysqlSink extends RichSinkFunction<CtrPfrCrtBean> {
                                             "second_solutions_pfr = '%s'," +
                                             "last_update_time = '%s' " +
                                             "where device_id = '%s' and statistics_type = '%s' and statistics_type_id = '%s' and partition_date = '%s'",
-                                    StringUtils.increasePfr(projectPfr,ctrPfrCrtBean.getProjectPfr()),
-                                    StringUtils.increasePfr(firstDemandsPfr,ctrPfrCrtBean.getFirstDemandsPfr()),
-                                    StringUtils.increasePfr(firstPositionsPfr,ctrPfrCrtBean.getFirstPositionsPfr()),
-                                    StringUtils.increasePfr(firstSolutionsPfr,ctrPfrCrtBean.getFirstSolutionsPfr()),
-                                    StringUtils.increasePfr(secondDemandsPfr,ctrPfrCrtBean.getSecondDemandsPfr()),
-                                    StringUtils.increasePfr(secondPositionsPfr,ctrPfrCrtBean.getSecondPositionsPfr()),
-                                    StringUtils.increasePfr(secondSolutionsPfr,ctrPfrCrtBean.getSecondSolutionsPfr()),
-                                    DateUtils.getTimeStr(date),
+                                    StringUtil.increasePfr(projectPfr,ctrPfrCrtBean.getProjectPfr()),
+                                    StringUtil.increasePfr(firstDemandsPfr,ctrPfrCrtBean.getFirstDemandsPfr()),
+                                    StringUtil.increasePfr(firstPositionsPfr,ctrPfrCrtBean.getFirstPositionsPfr()),
+                                    StringUtil.increasePfr(firstSolutionsPfr,ctrPfrCrtBean.getFirstSolutionsPfr()),
+                                    StringUtil.increasePfr(secondDemandsPfr,ctrPfrCrtBean.getSecondDemandsPfr()),
+                                    StringUtil.increasePfr(secondPositionsPfr,ctrPfrCrtBean.getSecondPositionsPfr()),
+                                    StringUtil.increasePfr(secondSolutionsPfr,ctrPfrCrtBean.getSecondSolutionsPfr()),
+                                    DateUtil.getTimeStr(date),
                                     ctrPfrCrtBean.getDeviceId(),
                                     ctrPfrCrtBean.getStatisticsType(),
                                     ctrPfrCrtBean.getStatisticsTypeId(),
-                                    DateUtils.getDateStr(date)
+                                    DateUtil.getDateStr(date)
                             )
                     );
                 }else{
@@ -156,19 +156,19 @@ public class CtrPfrCrtMysqlSink extends RichSinkFunction<CtrPfrCrtBean> {
                                     ctrPfrCrtBean.getDeviceId(),
                                     ctrPfrCrtBean.getStatisticsType(),
                                     ctrPfrCrtBean.getStatisticsTypeId(),
-                                    StringUtils.transString2PairedString(ctrPfrCrtBean.getProjectPfr()),
-                                    StringUtils.transString2PairedString(ctrPfrCrtBean.getFirstDemandsPfr()),
-                                    StringUtils.transString2PairedString(ctrPfrCrtBean.getFirstPositionsPfr()),
-                                    StringUtils.transString2PairedString(ctrPfrCrtBean.getFirstSolutionsPfr()),
-                                    StringUtils.transString2PairedString(ctrPfrCrtBean.getSecondDemandsPfr()),
-                                    StringUtils.transString2PairedString(ctrPfrCrtBean.getSecondPositionsPfr()),
-                                    StringUtils.transString2PairedString(ctrPfrCrtBean.getSecondSolutionsPfr()),
-                                    DateUtils.getDateStr(date),
-                                    DateUtils.getTimeStr(date)
+                                    StringUtil.transString2PairedString(ctrPfrCrtBean.getProjectPfr()),
+                                    StringUtil.transString2PairedString(ctrPfrCrtBean.getFirstDemandsPfr()),
+                                    StringUtil.transString2PairedString(ctrPfrCrtBean.getFirstPositionsPfr()),
+                                    StringUtil.transString2PairedString(ctrPfrCrtBean.getFirstSolutionsPfr()),
+                                    StringUtil.transString2PairedString(ctrPfrCrtBean.getSecondDemandsPfr()),
+                                    StringUtil.transString2PairedString(ctrPfrCrtBean.getSecondPositionsPfr()),
+                                    StringUtil.transString2PairedString(ctrPfrCrtBean.getSecondSolutionsPfr()),
+                                    DateUtil.getDateStr(date),
+                                    DateUtil.getTimeStr(date)
                             )
                     );
                 }
-                JDBCUtils.close(null,statement,null);
+                JDBCUtil.close(null,statement,null);
             }catch (Exception e){
                 e.printStackTrace();
             }

src/main/java/com/gmei/data/ctr/sink/CtrTagCrtMysqlSink.java

@@ -4,7 +4,7 @@ import com.alibaba.fastjson.JSONObject;
 import com.gmei.data.ctr.bean.CtrTagCrtBean;
 import com.gmei.data.ctr.bean.CtrTagCrtTmpBean;
 import com.gmei.data.ctr.common.Constants;
-import com.gmei.data.ctr.utils.JDBCUtils;
+import com.gmei.data.ctr.utils.JDBCUtil;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.configuration.Configuration;
 import org.apache.flink.streaming.api.functions.sink.RichSinkFunction;
@@ -58,7 +58,7 @@ public class CtrTagCrtMysqlSink extends RichSinkFunction<CtrTagCrtTmpBean> {
     }
     @Override
     public void close() throws Exception {
-        JDBCUtils.close(connection,null,null);
+        JDBCUtil.close(connection,null,null);
         super.close();
     }
 
@@ -308,7 +308,7 @@ public class CtrTagCrtMysqlSink extends RichSinkFunction<CtrTagCrtTmpBean> {
                     )
                 );
             }
-            JDBCUtils.close(null,statement,null);
+            JDBCUtil.close(null,statement,null);
         }catch (Exception e){
             e.printStackTrace();
         }
@@ -636,7 +636,7 @@ public class CtrTagCrtMysqlSink extends RichSinkFunction<CtrTagCrtTmpBean> {
                                 ctrTagCrtBean.getLastUpdateTime()
                         )
                 );
-                JDBCUtils.close(null,statement,null);
+                JDBCUtil.close(null,statement,null);
             }
         }catch (Exception e){
             e.printStackTrace();

src/main/java/com/gmei/data/ctr/source/JrAsyncPfrCrtSource.java

@@ -4,7 +4,7 @@ import com.alibaba.druid.pool.DruidDataSource;
 import com.gmei.data.ctr.bean.CtrPfrCrtBean;
 import com.gmei.data.ctr.bean.CtrPfrCrtEtlBean;
 import com.gmei.data.ctr.common.Constants;
-import com.gmei.data.ctr.utils.DateUtils;
+import com.gmei.data.ctr.utils.DateUtil;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.configuration.Configuration;
 import org.apache.flink.streaming.api.functions.async.ResultFuture;
@@ -108,7 +108,7 @@ public class JrAsyncPfrCrtSource extends RichAsyncFunction<CtrPfrCrtEtlBean, Ctr
                     dcept.setDeviceId(deviceId);
                     dcept.setStatisticsType(statisticsType);
                     dcept.setStatisticsTypeId(statisticsTypeId);
-                    dcept.setLastUpdateTime(DateUtils.getTimeStr(date));
+                    dcept.setLastUpdateTime(DateUtil.getTimeStr(date));
                 }
             }
         }

src/main/java/com/gmei/data/ctr/source/JrAsyncPfrRctSource.java

 package com.gmei.data.ctr.source;
 
 import com.alibaba.druid.pool.DruidDataSource;
-import com.gmei.data.ctr.bean.CtrPfrCrtEtlBean;
-import com.gmei.data.ctr.bean.CtrPfrCrtBean;
 import com.gmei.data.ctr.bean.CtrPfrRctBean;
 import com.gmei.data.ctr.bean.CtrPfrRctEtlBean;
 import com.gmei.data.ctr.common.Constants;
-import com.gmei.data.ctr.utils.DateUtils;
+import com.gmei.data.ctr.utils.DateUtil;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.configuration.Configuration;
 import org.apache.flink.streaming.api.functions.async.ResultFuture;
@@ -110,7 +108,7 @@ public class JrAsyncPfrRctSource extends RichAsyncFunction<CtrPfrRctEtlBean, Ctr
                     dcept.setDeviceId(deviceId);
                     dcept.setStatisticsType(statisticsType);
                     dcept.setStatisticsTypeId(statisticsTypeId);
-                    dcept.setLastUpdateTime(DateUtils.getTimeStr(date));
+                    dcept.setLastUpdateTime(DateUtil.getTimeStr(date));
                 }
             }
         }

src/main/java/com/gmei/data/ctr/source/JrAsyncTagCrtSource.java

@@ -4,7 +4,7 @@ import com.alibaba.druid.pool.DruidDataSource;
 import com.gmei.data.ctr.bean.CtrTagCrtEtlBean;
 import com.gmei.data.ctr.bean.CtrTagCrtTmpBean;
 import com.gmei.data.ctr.common.Constants;
-import com.gmei.data.ctr.utils.DateUtils;
+import com.gmei.data.ctr.utils.DateUtil;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.configuration.Configuration;
 import org.apache.flink.streaming.api.functions.async.ResultFuture;
@@ -104,8 +104,8 @@ public class JrAsyncTagCrtSource extends RichAsyncFunction<CtrTagCrtEtlBean, Ctr
                     Date date = new Date();
                     dcett.setType(type);
                     dcett.setDeviceId(ctrTagCrtEtlBean.getDeviceId());
-                    dcett.setPartitionDate(DateUtils.getDateStr(date));
-                    dcett.setLastUpdateTime(DateUtils.getTimeStr(date));
+                    dcett.setPartitionDate(DateUtil.getDateStr(date));
+                    dcett.setLastUpdateTime(DateUtil.getTimeStr(date));
                 }
             }
         }

src/main/java/com/gmei/data/ctr/source/MaidianKafkaSource.java

 package com.gmei.data.ctr.source;
 
-import com.gmei.data.ctr.utils.DateUtils;
+import com.gmei.data.ctr.utils.DateUtil;
 import org.apache.flink.api.common.serialization.SimpleStringSchema;
 import org.apache.flink.streaming.api.datastream.DataStream;
 import org.apache.flink.streaming.api.datastream.DataStreamSource;
@@ -51,7 +51,7 @@ public class MaidianKafkaSource implements BaseSource{
         }else if(isStartFromLatest != null){
             maidianKafkaSource.getSource().setStartFromLatest();
         }else if(startTime != null){
-            maidianKafkaSource.getSource().setStartFromTimestamp(DateUtils.getTimestampByDateStr(startTime));
+            maidianKafkaSource.getSource().setStartFromTimestamp(DateUtil.getTimestampByDateStr(startTime));
         }
         DataStreamSource maidianLogDatas = env.addSource(maidianKafkaSource.getSource());
         return maidianLogDatas;

src/main/java/com/gmei/data/ctr/source/ZxAsyncTagCrtSource.java

@@ -4,7 +4,7 @@ import com.alibaba.druid.pool.DruidDataSource;
 import com.gmei.data.ctr.bean.CtrTagCrtEtlBean;
 import com.gmei.data.ctr.bean.CtrTagCrtTmpBean;
 import com.gmei.data.ctr.common.Constants;
-import com.gmei.data.ctr.utils.DateUtils;
+import com.gmei.data.ctr.utils.DateUtil;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.configuration.Configuration;
 import org.apache.flink.streaming.api.functions.async.ResultFuture;
@@ -136,8 +136,8 @@ public class ZxAsyncTagCrtSource extends RichAsyncFunction<CtrTagCrtEtlBean, Ctr
                 Date date = new Date();
                 dcett.setType(type);
                 dcett.setDeviceId(ctrTagCrtEtlBean.getDeviceId());
-                dcett.setPartitionDate(DateUtils.getDateStr(date));
-                dcett.setLastUpdateTime(DateUtils.getTimeStr(date));
+                dcett.setPartitionDate(DateUtil.getDateStr(date));
+                dcett.setLastUpdateTime(DateUtil.getTimeStr(date));
             }
         }
         return dcett;

src/main/java/com/gmei/data/ctr/utils/DateUtils.java → src/main/java/com/gmei/data/ctr/utils/DateUtil.java

@@ -6,13 +6,13 @@ import java.util.Calendar;
 import java.util.Date;
 
 /**
- * @ClassName DateUtils
+ * @ClassName DateUtil
  * @Description: 时间工具类
  * @Author apple
  * @Date 2020/3/16
  * @Version V1.0
  **/
-public class DateUtils {
+public class DateUtil {
 
     private static final String DATE_FORMATE_YMD = "yyyy-MM-dd";
     private static final String DATE_FORMATE_YMDHMS = "yyyy-MM-dd HH:mm:ss";

src/main/java/com/gmei/data/ctr/utils/JDBCUtils.java → src/main/java/com/gmei/data/ctr/utils/JDBCUtil.java

@@ -6,14 +6,14 @@ import java.sql.SQLException;
 import java.sql.Statement;
 
 /**
- * ClassName: JDBCUtils
+ * ClassName: JDBCUtil
  * Reason: jdbc工具类
  * Date: 2020-03-16 00:00:00
  *
  * @author zhaojianwei
  * @since JDK 1.8
  */
-public class JDBCUtils {
+public class JDBCUtil {
     synchronized public static void close(Connection connection, Statement statement, ResultSet resultSet) throws SQLException {
         if(connection != null){
             connection.close();

src/main/java/com/gmei/data/ctr/utils/StringUtils.java → src/main/java/com/gmei/data/ctr/utils/StringUtil.java

 package com.gmei.data.ctr.utils;
 
-import java.util.HashMap;
-import java.util.Map;
+import com.alibaba.fastjson.JSONArray;
+import com.gmei.data.ctr.bean.PfrRecentInfo;
+import org.apache.commons.lang3.StringUtils;
+
+import java.util.*;
 
 /**
- * @ClassName StringUtils
+ * @ClassName StringUtil
  * @Author apple
  * @Date 2020/4/13
  * @Version V1.0
  **/
-public class StringUtils {
+public class StringUtil {
 
     public static Map<String,Integer> transPairedString2Map(String str){
         Map<String,Integer> map = new HashMap<String,Integer>();
@@ -38,13 +41,35 @@ public class StringUtils {
         Map<String,Integer> map = new HashMap<String,Integer>();
         String[] splits = str.split(",");
         for (String split : splits) {
-            if(org.apache.commons.lang3.StringUtils.isNotBlank(split)){
+            if(StringUtils.isNotBlank(split)){
                 map.put(split,1);
             }
         }
         return map;
     }
 
+    public static LinkedList<PfrRecentInfo> transString2PfrRecentInfoList(String str,String timeStr){
+        LinkedList<PfrRecentInfo> pfrRecentInfoList = null;
+        String[] splits = str.split(",");
+        for (String split : splits) {
+            if(StringUtils.isNotBlank(split)){
+                pfrRecentInfoList.add(new PfrRecentInfo(split,1,timeStr));
+            }
+        }
+        return pfrRecentInfoList;
+    }
+
+    public static String transPfrRecentInfoList2String(LinkedList<PfrRecentInfo> list){
+        String str = "";
+        for (PfrRecentInfo pfrRecentInfo: list) {
+            str += pfrRecentInfo.getPfrName() + ":" + pfrRecentInfo.getPfrCount() + ",";
+        }
+        if(str.length() == 0){
+            return str;
+        }
+        return str.substring(0,str.length() -1);
+    }
+
     public static Map<String,Integer> increaseByKey(Map<String,Integer> oldMap,String str){
         Map<String, Integer> stringIntegerMap = transString2Map(str);
         for(Map.Entry<String,Integer> entry : oldMap.entrySet()){
@@ -77,5 +102,18 @@ public class StringUtils {
       String s = increasePfr(str, newPfr);
       System.out.println(s);
       System.out.println(transString2PairedString(newPfr));
+
+      JSONArray ja = new JSONArray();
+
+        LinkedList<String> list = new LinkedList<String>();
+        list.add("c");
+        list.add("b");
+        list.add("d");
+        list.add("a");
+        Collections.sort(list);
+        list.removeLast();
+        for (String ss: list) {
+            System.out.println(ss);
+        }
     }
 }