2021/11/16 吴卿华 增加echarts双人转账关系图接口 修改双人转账关系图显示位置

src/main/java/com/example/gajz/transferrelationship/bean/echarts/lineStyle.java

+package com.example.gajz.transferrelationship.bean.echarts;
+import lombok.Data;
+import lombok.ToString;
+
+/**
+ * echarts 关系图
+ */
+@Data
+@ToString
+public class lineStyle {
+
+    /**
+     * 关系线曲度
+     */
+    private double curveness;
+}

src/main/java/com/example/gajz/transferrelationship/bean/vo/EchartsTrBetweenTwoPersonsVo.java

+package com.example.gajz.transferrelationship.bean.vo;
+import lombok.Data;
+import lombok.ToString;
+
+/**
+ * echarts 双人转账关系图 关系 生成接口 返回值封装类
+ */
+@Data
+@ToString
+public class EchartsTrBetweenTwoPersonsVo {
+
+    /**
+     * 转账人
+     */
+    private String source;
+
+    /**
+     * 收款人
+     */
+    private String target;
+
+    /**
+     * 关系线曲度
+     */
+    private com.example.gajz.transferrelationship.bean.echarts.lineStyle lineStyle;
+
+
+}

src/main/java/com/example/gajz/transferrelationship/relationalalgorithm/TransferLocation.java

@@ -93,8 +93,8 @@ public class TransferLocation {
             int total = parameterList.size();
             //判断上级卡号是否是转账人  如果是就设置初始xy轴
             if (searchRelationshipVoList.get(i).getHierarchy()==1){
-                searchRelationshipVoList.get(i).setY((int) (Math.random() * 200));
-                searchRelationshipVoList.get(i).setX((int) (Math.random() * 200));
+                searchRelationshipVoList.get(i).setY(300);
+                searchRelationshipVoList.get(i).setX(300);
                 searList.add(searchRelationshipVoList.get(i));
                 int centerPointX=searchRelationshipVoList.get(i).getX();
                 int centerPointY=searchRelationshipVoList.get(i).getY();
@@ -103,18 +103,24 @@ public class TransferLocation {
                 /**循环下级点数   计算下级X Y轴位置*/
                 for (int y=1;total>0;y++){
                     /**点之间 x轴y轴间隔距离*/
-                    int distance=30;
+                    int distance=100;
                     /**圆分成两份 */
                     int pointsPerShare = base/2;
-                    /**小圆半径  点数X距离*/
-                    int circleRadius = 100;
-                    /**右上逐渐递增*/
+                    /**小圆半径  */
+                    int circleRadius = 300;
+                    /**X逐渐递增*/
                     int lowerRight = 0;
+                    /**Y逐渐递增*/
+                    int lowerRightY= 0;
                     if (base<=total){
                         for (int t=0;t<base;t++){
                             SearchRelationshipVo searchRelationship=new SearchRelationshipVo();
                             if (t<pointsPerShare){
+                                if(t%2==0){
+                                    searchRelationship.setX(centerPointX+circleRadius+50);
+                                }else {
                                     searchRelationship.setX(centerPointX+circleRadius);
+                                }
                                 searchRelationship.setY(centerPointY-(distance*lowerRight));
                                 searchRelationship.setName(parameterList.get(numberCycles).getName());
                                 searchRelationship.setColor(parameterList.get(numberCycles).getColor());
@@ -124,15 +130,19 @@ public class TransferLocation {
                                 searList.add(searchRelationship);
                                 lowerRight++;
                             }else if (t<=pointsPerShare*2){
+                                if(t%2==0){
+                                    searchRelationship.setX(centerPointX+circleRadius+50);
+                                }else {
                                     searchRelationship.setX(centerPointX+circleRadius);
-                                searchRelationship.setY(centerPointY+(lowerRight*distance));
+                                }
+                                searchRelationship.setY(centerPointY+(lowerRightY*distance));
                                 searchRelationship.setName(parameterList.get(numberCycles).getName());
                                 searchRelationship.setColor(parameterList.get(numberCycles).getColor());
                                 searchRelationship.setHierarchy(parameterList.get(numberCycles).getHierarchy());
                                 searchRelationship.setCardNumber(parameterList.get(numberCycles).getCardNumber());
                                 searchRelationship.setSize(parameterList.get(numberCycles).getSize());
                                 searList.add(searchRelationship);
-                                lowerRight++;
+                                lowerRightY++;
                             }
                             numberCycles++;
                         }
@@ -144,7 +154,11 @@ public class TransferLocation {
                         for (int t=0;numberCycles<parameterList.size();t++){
                             SearchRelationshipVo searchRelationship=new SearchRelationshipVo();
                             if (t<pointsPerShare){
+                                if(t%2==0){
+                                    searchRelationship.setX(centerPointX+circleRadius+50);
+                                }else {
                                     searchRelationship.setX(centerPointX+circleRadius);
+                                }
                                 searchRelationship.setY(centerPointY-(lowerRight*distance));
                                 searchRelationship.setName(parameterList.get(numberCycles).getName());
                                 searchRelationship.setColor(parameterList.get(numberCycles).getColor());
@@ -153,15 +167,19 @@ public class TransferLocation {
                                 searchRelationship.setSize(parameterList.get(numberCycles).getSize());
                                 lowerRight++;
                             }else if (t<=pointsPerShare*2){
+                                if(t%2==0){
+                                    searchRelationship.setX(centerPointX+circleRadius+50);
+                                }else {
                                     searchRelationship.setX(centerPointX+circleRadius);
-                                searchRelationship.setY(centerPointY+(lowerRight*distance));
+                                }
+                                searchRelationship.setY(centerPointY+(lowerRightY*distance));
                                 searchRelationship.setName(parameterList.get(numberCycles).getName());
                                 searchRelationship.setColor(parameterList.get(numberCycles).getColor());
                                 searchRelationship.setHierarchy(parameterList.get(numberCycles).getHierarchy());
                                 searchRelationship.setCardNumber(parameterList.get(numberCycles).getCardNumber());
                                 searchRelationship.setSize(parameterList.get(numberCycles).getSize());
                                 searList.add(searchRelationship);
-                                lowerRight++;
+                                lowerRightY++;
                             }
                             searList.add(searchRelationship);
                             numberCycles++;
@@ -181,18 +199,24 @@ public class TransferLocation {
                         /**循环下级点数   计算下级X Y轴位置*/
                         for (int y=1;total>0;y++){
                             /**点之间 x轴y轴间隔距离*/
-                            int distance=30;
+                            int distance=100;
                             /**圆分成两份 */
                             int pointsPerShare = base/2;
                             /**半径*/
                             int circleRadius = 300;
                             /**右下角逐渐递减*/
-                            int lowerRight = 0;
+                            int lowerRight = 1;
+                            /**Y逐渐递增*/
+                            int lowerRightY= 1;
                             if (base<=total){
                                 for (int t=0;t<base;t++){
                                     SearchRelationshipVo searchRelationship=new SearchRelationshipVo();
                                     if (t<pointsPerShare){
+                                        if(t%2==0){
+                                            searchRelationship.setX(centerPointX+circleRadius+50);
+                                        }else {
                                             searchRelationship.setX(centerPointX+circleRadius);
+                                        }
                                         searchRelationship.setY(centerPointY-(lowerRight*distance));
                                         searchRelationship.setName(parameterList.get(numberCycles).getName());
                                         searchRelationship.setColor(parameterList.get(numberCycles).getColor());
@@ -202,15 +226,19 @@ public class TransferLocation {
                                         searList.add(searchRelationship);
                                         lowerRight++;
                                     }else if (t<=pointsPerShare*2){
+                                        if(t%2==0){
+                                            searchRelationship.setX(centerPointX+circleRadius+50);
+                                        }else {
                                             searchRelationship.setX(centerPointX+circleRadius);
-                                        searchRelationship.setY(centerPointY+(lowerRight*distance));
+                                        }
+                                        searchRelationship.setY(centerPointY+(lowerRightY*distance));
                                         searchRelationship.setName(parameterList.get(numberCycles).getName());
                                         searchRelationship.setColor(parameterList.get(numberCycles).getColor());
                                         searchRelationship.setHierarchy(parameterList.get(numberCycles).getHierarchy());
                                         searchRelationship.setCardNumber(parameterList.get(numberCycles).getCardNumber());
                                         searchRelationship.setSize(parameterList.get(numberCycles).getSize());
                                         searList.add(searchRelationship);
-                                        lowerRight++;
+                                        lowerRightY++;
                                     }
                                     numberCycles++;
                                 }
@@ -222,7 +250,11 @@ public class TransferLocation {
                                 for (int t=0;numberCycles<parameterList.size();t++){
                                     SearchRelationshipVo searchRelationship=new SearchRelationshipVo();
                                     if (t<pointsPerShare){
+                                        if(t%2==0){
+                                            searchRelationship.setX(centerPointX+circleRadius+50);
+                                        }else {
                                             searchRelationship.setX(centerPointX+circleRadius);
+                                        }
                                         searchRelationship.setY(centerPointY-(lowerRight*distance));
                                         searchRelationship.setName(parameterList.get(numberCycles).getName());
                                         searchRelationship.setColor(parameterList.get(numberCycles).getColor());
@@ -231,15 +263,19 @@ public class TransferLocation {
                                         searchRelationship.setSize(parameterList.get(numberCycles).getSize());
                                         lowerRight++;
                                     }else if (t<=pointsPerShare*2){
+                                        if(t%2==0){
+                                            searchRelationship.setX(centerPointX+circleRadius+50);
+                                        }else {
                                             searchRelationship.setX(centerPointX+circleRadius);
-                                        searchRelationship.setY(centerPointY+(lowerRight*distance));
+                                        }
+                                        searchRelationship.setY(centerPointY+(lowerRightY*distance));
                                         searchRelationship.setName(parameterList.get(numberCycles).getName());
                                         searchRelationship.setColor(parameterList.get(numberCycles).getColor());
                                         searchRelationship.setHierarchy(parameterList.get(numberCycles).getHierarchy());
                                         searchRelationship.setCardNumber(parameterList.get(numberCycles).getCardNumber());
                                         searchRelationship.setSize(parameterList.get(numberCycles).getSize());
                                         searList.add(searchRelationship);
-                                        lowerRight++;
+                                        lowerRightY++;
                                     }
                                     searList.add(searchRelationship);
                                     numberCycles++;

src/main/java/com/example/gajz/transferrelationship/service/TransferRelationshipService.java

@@ -78,4 +78,18 @@ public interface TransferRelationshipService {
      * @return
      */
     Result trBetweenTwoPersons(List<SearchRelationshipVo> transferAssociationParam);
+
+    /**
+     * echarts 双人转账关系图 点  生成接口
+     * @param transferAssociationParam
+     * @return
+     */
+    Result echartsTransferAssociation(TransferAssociationParam transferAssociationParam);
+
+    /**
+     * echarts 双人转账关系图 关系 生成接口
+     * @param transferAssociationParam
+     * @return
+     */
+    Result echartsTrBetweenTwoPersons(List<SearchRelationshipVo> transferAssociationParam);
 }

src/main/java/com/example/gajz/transferrelationship/service/serviceImpl/TransferRelationshipServiceImpl.java

@@ -3,6 +3,7 @@ import com.example.gajz.redis.ConFigRedis;
 import com.example.gajz.result.Result;
 import com.example.gajz.result.ResultCode;
 import com.example.gajz.transferrelationship.bean.dto.*;
+import com.example.gajz.transferrelationship.bean.echarts.lineStyle;
 import com.example.gajz.transferrelationship.bean.excel.abcExcie;
 import com.example.gajz.transferrelationship.bean.param.TransferAssociationParam;
 import com.example.gajz.transferrelationship.bean.vo.*;
@@ -870,4 +871,81 @@ public class TransferRelationshipServiceImpl implements TransferRelationshipServ
         }
         return new Result(ResultCode.SUCCESS,list);
     }
+
+    /**
+     * echarts 双人转账关系图 点  生成接口
+     * @param transferAssociationParam
+     * @return
+     */
+    @Override
+    public Result echartsTransferAssociation(TransferAssociationParam transferAssociationParam) {
+        Result result = this.transferAssociation(transferAssociationParam);
+        Object obj = result.getData();
+        /**将有关系的数据放入这个list中 */
+        List<SearchRelationshipVo> transferAssociationList = new ArrayList<>();
+        if (obj instanceof ArrayList<?>) {
+            for (Object o : (List<?>) obj) {
+                transferAssociationList.add(SearchRelationshipVo.class.cast(o));
+            }
+        }
+
+        List<EchartsUserVo> list=new ArrayList<>();
+        for (int i=0;i<transferAssociationList.size();i++){
+            EchartsUserVo echartsUserVo=new EchartsUserVo();
+            echartsUserVo.setY(transferAssociationList.get(i).getY());
+            echartsUserVo.setX(transferAssociationList.get(i).getX());
+            echartsUserVo.setName(transferAssociationList.get(i).getCardNumber());
+            list.add(echartsUserVo);
+        }
+        return new Result(ResultCode.SUCCESS,list);
+    }
+
+    /**
+     * echarts 双人转账关系图 关系 生成接口
+     * @param transferAssociationParam
+     * @return
+     */
+    @Override
+    public Result echartsTrBetweenTwoPersons(List<SearchRelationshipVo> transferAssociationParam) {
+        Result result = this.trBetweenTwoPersons(transferAssociationParam);
+        Object obj = result.getData();
+        /**将有关系的数据放入这个list中 */
+        List<TransferRelationship> transferAssociationList = new ArrayList<>();
+        if (obj instanceof ArrayList<?>) {
+            for (Object o : (List<?>) obj) {
+                transferAssociationList.add(TransferRelationship.class.cast(o));
+            }
+        }
+       /**将已经获取到的关系数据放入新list当中返回*/
+        List<EchartsTrBetweenTwoPersonsVo> echartsTrBetweenTwoPersonsVosList=new ArrayList<>();
+        for (int i=0;i<transferAssociationList.size();i++){
+            EchartsTrBetweenTwoPersonsVo echartsTrBetweenTwoPersonsVo=new EchartsTrBetweenTwoPersonsVo();
+            echartsTrBetweenTwoPersonsVo.setSource(transferAssociationList.get(i).getSource().getId());
+            echartsTrBetweenTwoPersonsVo.setTarget(transferAssociationList.get(i).getTarget().getId());
+            echartsTrBetweenTwoPersonsVosList.add(echartsTrBetweenTwoPersonsVo);
+        }
+        /**计算转账关系曲线*/
+        for (int p=0;p<echartsTrBetweenTwoPersonsVosList.size();p++){
+            //转账共有几人
+            int frequency=0;
+            //曲线值
+            double curveValue=0.01;
+            for (int k=0;k<echartsTrBetweenTwoPersonsVosList.size();k++){
+                if (echartsTrBetweenTwoPersonsVosList.get(p).getSource().equals(echartsTrBetweenTwoPersonsVosList.get(k).getSource())){
+                    frequency++;
+                    if (frequency>2){
+                        lineStyle line=new lineStyle();
+                        line.setCurveness(curveValue);
+                        echartsTrBetweenTwoPersonsVosList.get(p).setLineStyle(line);
+                          curveValue=curveValue+0.01;
+                    }else {
+                        lineStyle line=new lineStyle();
+                        line.setCurveness(curveValue);
+                        echartsTrBetweenTwoPersonsVosList.get(p).setLineStyle(line);
+                    }
+                }
+            }
+        }
+        return new Result(ResultCode.SUCCESS,echartsTrBetweenTwoPersonsVosList);
+    }
 }

src/main/resources/mapper/TransferRelationshipMapper.xml

@@ -96,8 +96,10 @@
     <!--查询搜索人关联下一级数据-->
     <select id="querySubordinate" resultType="com.example.gajz.transferrelationship.bean.vo.SearchRelationshipVo">
           select end_account_name as name,end_card_no  as cardNumber,count(end_card_no) as transferTimes
-          from abc_statement where end_account_name is not null and end_card_no is not null and
-          bank_card_no=#{cardNumber}  group by end_card_no
+          from abc_statement
+          where end_account_name is not null
+          and end_card_no is not null
+          and bank_card_no=#{cardNumber}  group by end_card_no
     </select>
 
     <!--查询转账人-->
@@ -138,7 +140,8 @@
 
     <!--查询上级转账人方法-->
     <select id="querySuperior" resultType="com.example.gajz.transferrelationship.bean.vo.SearchRelationshipVo">
-     select bank_account_name as name ,bank_card_no as cardNumber from abc_statement where end_card_no=#{cardNumbe}  and bank_card_no is not null
+     select bank_account_name as name ,bank_card_no as cardNumber from abc_statement where end_card_no=#{cardNumbe}
+     and bank_card_no is not null
      group by bank_card_no
     </select>