From fed98c0dad5ecc6db8f4b7f5f125324b6ff61ae9 Mon Sep 17 00:00:00 2001
From: ublue <gao857331073@gmail.com>
Date: Fri, 18 Sep 2020 17:44:31 +0800
Subject: [PATCH] gzq

---
 .../codesdream/ase/model/chart/BarChart.java  |  11 ++
 .../com/codesdream/ase/model/chart/Chart.java |  13 +++
 .../codesdream/ase/model/chart/FanChart.java  |   8 ++
 .../com/codesdream/ase/model/chart/Form.java  |   9 ++
 .../codesdream/ase/model/chart/LineChart.java |   9 ++
 .../codesdream/ase/service/ParentService.java |   2 +-
 .../codesdream/ase/service/VisualService.java | 106 ++++++++++++++++++
 7 files changed, 157 insertions(+), 1 deletion(-)
 create mode 100644 src/main/java/com/codesdream/ase/model/chart/BarChart.java
 create mode 100644 src/main/java/com/codesdream/ase/model/chart/Chart.java
 create mode 100644 src/main/java/com/codesdream/ase/model/chart/FanChart.java
 create mode 100644 src/main/java/com/codesdream/ase/model/chart/Form.java
 create mode 100644 src/main/java/com/codesdream/ase/model/chart/LineChart.java
 create mode 100644 src/main/java/com/codesdream/ase/service/VisualService.java

diff --git a/src/main/java/com/codesdream/ase/model/chart/BarChart.java b/src/main/java/com/codesdream/ase/model/chart/BarChart.java
new file mode 100644
index 0000000..581af71
--- /dev/null
+++ b/src/main/java/com/codesdream/ase/model/chart/BarChart.java
@@ -0,0 +1,11 @@
+package com.codesdream.ase.model.chart;
+import java.lang.String;
+import java.util.List;
+
+
+
+public class BarChart extends Chart{
+    public String[] x;
+    public String xname;
+    public String yname;
+}
diff --git a/src/main/java/com/codesdream/ase/model/chart/Chart.java b/src/main/java/com/codesdream/ase/model/chart/Chart.java
new file mode 100644
index 0000000..98e26c4
--- /dev/null
+++ b/src/main/java/com/codesdream/ase/model/chart/Chart.java
@@ -0,0 +1,13 @@
+package com.codesdream.ase.model.chart;
+import java.util.List;
+import java.lang.String;
+import lombok.Data;
+
+@Data
+public class Chart{
+    public double[] y;
+    public String title;
+}
+
+
+
diff --git a/src/main/java/com/codesdream/ase/model/chart/FanChart.java b/src/main/java/com/codesdream/ase/model/chart/FanChart.java
new file mode 100644
index 0000000..de615ca
--- /dev/null
+++ b/src/main/java/com/codesdream/ase/model/chart/FanChart.java
@@ -0,0 +1,8 @@
+package com.codesdream.ase.model.chart;
+import java.util.*;
+import java.lang.String;
+
+public class FanChart extends Chart{
+
+    public String[] x;
+}
\ No newline at end of file
diff --git a/src/main/java/com/codesdream/ase/model/chart/Form.java b/src/main/java/com/codesdream/ase/model/chart/Form.java
new file mode 100644
index 0000000..a5d17ac
--- /dev/null
+++ b/src/main/java/com/codesdream/ase/model/chart/Form.java
@@ -0,0 +1,9 @@
+package com.codesdream.ase.model.chart;
+import java.lang.String;
+
+
+public class Form {
+    public String title;
+    public String[][] body;
+
+}
diff --git a/src/main/java/com/codesdream/ase/model/chart/LineChart.java b/src/main/java/com/codesdream/ase/model/chart/LineChart.java
new file mode 100644
index 0000000..b969f2a
--- /dev/null
+++ b/src/main/java/com/codesdream/ase/model/chart/LineChart.java
@@ -0,0 +1,9 @@
+package com.codesdream.ase.model.chart;
+import java.lang.String;
+import java.util.List;
+
+public class LineChart extends Chart{
+    public double[] x;
+    public String xname;
+    public String yname;
+}
\ No newline at end of file
diff --git a/src/main/java/com/codesdream/ase/service/ParentService.java b/src/main/java/com/codesdream/ase/service/ParentService.java
index 5556703..12cbc64 100644
--- a/src/main/java/com/codesdream/ase/service/ParentService.java
+++ b/src/main/java/com/codesdream/ase/service/ParentService.java
@@ -33,7 +33,7 @@ public class ParentService {
      * @param studentId 学生ID
      * @param parentId 家长id，一般为家长的电话
      * @param parentName 家长姓名
-     * @return 创建的家长实体
+     * @return 创建的家长
      */
     public Parent createParent(int studentId, int parentId, String parentName){
 
diff --git a/src/main/java/com/codesdream/ase/service/VisualService.java b/src/main/java/com/codesdream/ase/service/VisualService.java
new file mode 100644
index 0000000..32614fd
--- /dev/null
+++ b/src/main/java/com/codesdream/ase/service/VisualService.java
@@ -0,0 +1,106 @@
+package com.codesdream.ase.service;
+import com.codesdream.ase.exception.innerservererror.InvalidDataException;
+import com.codesdream.ase.model.chart.BarChart;
+import com.codesdream.ase.model.chart.LineChart;
+import com.codesdream.ase.model.chart.FanChart;
+import com.codesdream.ase.model.chart.Chart;
+import com.codesdream.ase.model.chart.Form;
+import org.springframework.stereotype.Service;
+import java.lang.*;
+
+@Service
+
+public class VisualService {
+
+
+    /**
+     * 用于创建条形统计图的数据表
+     * @author gzq
+     * @param data 一个表格，第一行为x，第二行为y,(只有两行，每行列数相同，类型为string)
+     * @param xname x坐标名称
+     * @param yname y坐标名称
+     * @return 创建的数据表对象
+     */
+    public BarChart createBarChart(Form data,String xname,String yname){
+        BarChart r=new BarChart();
+        r.title= data.title;
+        r.xname=xname;
+        r.yname=yname;
+
+        if(data.body.length!=2){
+           throw new InvalidDataException( "表格行数只能为2");
+        }
+        int len=data.body[0].length;
+        try{
+            for(int i=0;i<len;i++){
+
+            r.x[i]=data.body[0][i];
+            r.y[i]=Double.parseDouble(data.body[1][i]);
+            }
+        }catch (Exception e){
+            e.printStackTrace();
+        }
+       return r;
+    }
+
+    /**
+     * 用于创建折线统计图的数据表
+     * @author gzq
+     * @param data 一个表格，第一行为x，第二行为y,(只有两行，每行列数相同，类型为string)
+     * @param xname x坐标名称
+     * @param yname y坐标名称
+     * @return 创建的数据表对象
+     */
+
+    public LineChart createLineChart(Form data,String xname,String yname){
+        LineChart r=new LineChart();
+        r.title=data.title;
+        r.xname=xname;
+        r.yname=yname;
+
+        if(data.body.length!=2){
+            throw new InvalidDataException( "表格行数只能为2");
+        }
+        int len=data.body[0].length;
+        try{
+            for(int i=0;i<len;i++){
+
+                r.x[i]=Double.parseDouble(data.body[0][i]);
+                r.y[i]=Double.parseDouble(data.body[1][i]);
+            }
+        }catch (Exception e){
+            e.printStackTrace();
+        }
+        return r;
+    }
+
+    /**
+     * 用于创建扇形统计图的数据表
+     * @author gzq
+     * @param data 一个表格，第一行为x，第二行为y,(只有两行，每行列数相同，类型为string，y之和为100)
+     * @return 创建的数据表对象
+     */
+    public FanChart createFanChart(Form data){
+        FanChart r=new FanChart();
+        r.title= data.title;
+        if(data.body.length!=2){
+            throw new InvalidDataException( "表格行数只能为2");
+        }
+        int len=data.body[0].length;
+        try{
+            for(int i=0;i<len;i++){
+
+                r.x[i]=data.body[0][i];
+                r.y[i]=Double.parseDouble(data.body[1][i]);
+            }
+        }catch (Exception e){
+            e.printStackTrace();
+        }
+        return r;
+    }
+
+
+
+
+
+}