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quyixiao 2025-10-18 03:44:20 +08:00
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7
api-mapper/pom.xml
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@ -49,6 +49,13 @@
</dependency>
<dependency>
<groupId>org.jfree</groupId>
<artifactId>jfreechart</artifactId>
<version>1.0.19</version>
</dependency>
<dependency>
<groupId>org.lz.en.plugins</groupId>
<artifactId>lz-mybatis-en-plugins</artifactId>

776
api-mapper/src/main/java/com/heyu/api/data/utils/ChartUtil.java Normal file
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@ -0,0 +1,776 @@
package com.heyu.api.data.utils;
import com.lz.mybatis.plugin.utils.OsUtil;
import lombok.extern.slf4j.Slf4j;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartUtilities;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.StandardChartTheme;
import org.jfree.chart.axis.CategoryAxis;
import org.jfree.chart.axis.CategoryLabelPositions;
import org.jfree.chart.axis.NumberAxis;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.labels.StandardCategoryItemLabelGenerator;
import org.jfree.chart.labels.StandardPieSectionLabelGenerator;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.plot.PiePlot3D;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.chart.renderer.category.BarRenderer;
import org.jfree.chart.renderer.category.LineAndShapeRenderer;
import org.jfree.chart.renderer.category.StackedBarRenderer;
import org.jfree.chart.title.TextTitle;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.general.DatasetUtilities;
import org.jfree.data.general.DefaultPieDataset;
import org.jfree.data.general.PieDataset;
import org.springframework.stereotype.Component;
import java.awt.*;
import java.io.File;
import java.io.FileOutputStream;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.*;
import java.util.List;
/**
* <p><br/>
*
* @version v1.0.0
* @className CreateChartServiceImpl.java<br />
* @packageName com.sinosoft.webmodule.landLibrary<br />
* @date 2014-3-23 下午04:39:19<br/>
* </p>
*/
@Component
@Slf4j
public class ChartUtil {
private static String CHART_PATH = "/Users/quyixiao/Desktop/xxx";
static {
if (OsUtil.isLinux()) {
CHART_PATH = "/Users/quyixiao/Desktop/xxx";
}
}
public static void main(String[] args) {
ChartUtil pm = new ChartUtil();
// // 生成饼状图
// pm.makePieChart();
// // 生成单组柱状图
//pm.makeBarChart();
// // 生成单组柱状图
// pm.makeBarChart2();
// // 生成多组柱状图
//pm.makeBarGroupChart();
// // 生成堆积柱状图
// pm.makeStackedBarChart();
// 生成折线图
// pm.makeLineAndShapeChart();
String headerTitle = "近7天的订单量及 退款量";
String xTitle = "时间";
String yTitle = "数量";
List<LineChartDTO> list = new ArrayList<>();
list.add(new LineChartDTO("2019-07-03", 60, "订单数量"));
list.add(new LineChartDTO("2019-07-04", 45, "订单数量"));
list.add(new LineChartDTO("2019-07-05", 70, "订单数量"));
list.add(new LineChartDTO("2019-07-06", 80, "订单数量"));
list.add(new LineChartDTO("2019-07-07", 30, "订单数量"));
list.add(new LineChartDTO("2019-07-08", 20, "订单数量"));
list.add(new LineChartDTO("2019-07-09", 90, "订单数量"));
list.add(new LineChartDTO("2019-07-06", 4, "退款订单数量"));
list.add(new LineChartDTO("2019-07-03", 3, "退款订单数量"));
list.add(new LineChartDTO("2019-07-07", 1, "退款订单数量"));
list.add(new LineChartDTO("2019-07-04", 5, "退款订单数量"));
list.add(new LineChartDTO("2019-07-05", 2, "退款订单数量"));
list.add(new LineChartDTO("2019-07-08", 4, "退款订单数量"));
list.add(new LineChartDTO("2019-07-09", 2, "退款订单数量"));
pm.makeLineAndShapeChart2(headerTitle,xTitle,yTitle, list);
}
/**
* 生成折线图
*/
public void makeLineAndShapeChart() {
double[][] data = new double[][]{{60, 45, 60, 70, 65, 75, 65}, {65, 70, 63, 65, 73, 70, 68}, {68, 65, 70, 72, 75, 60, 70}, {70, 45, 60, 65, 70, 68, 79}};
String[] rowKeys = {"one period", "two period", "three period", "four period"};
String[] columnKeys = {"2019-07-03", "2019-07-04", "2019-07-05", "2019-07-06", "2019-07-07", "2019-07-08", "2019-07-09"};
CategoryDataset dataset = getBarData(data, rowKeys, columnKeys);
createTimeXYChar("七日同比还款数据", "16点", "repay percent %", dataset, "/repayChart.jpg");
}
public void makeLineAndShapeChart2(String headerName, String xName, String yName, List<LineChartDTO> list) {
Set<String> setName = new LinkedHashSet<>();
Set<String> setX = new LinkedHashSet<>();
Map<String, Double> dataMap = new LinkedHashMap<>();
for (LineChartDTO lineChartDTO : list) {
setName.add(lineChartDTO.getName());
setX.add(lineChartDTO.getX());
dataMap.put(lineChartDTO.getName() + lineChartDTO.getX(), lineChartDTO.getY());
}
String[] rowKeys = setName.toArray(new String[setName.size()]);
String[] columnKeys = setX.toArray(new String[setX.size()]);
double[][] data = new double[rowKeys.length][columnKeys.length];
for (int i = 0; i < rowKeys.length; i++) {
double[] column = new double[columnKeys.length];
for (int j = 0; j < columnKeys.length; j++) {
String key = rowKeys[i]+ columnKeys[j];
Double value = dataMap.get(key);
if(value == null){
value = new Double(0);
}
column[j] = value;
}
data[i] = column;
}
log.info("makeLineAndShapeChart2 rowKeys:{},columnKeys:{},data:{}", Arrays.toString(rowKeys),Arrays.toString(columnKeys),Arrays.deepToString(data));
CategoryDataset dataset = getBarData(data, rowKeys, columnKeys);
createTimeXYChar(headerName, xName, yName, dataset, "/" + System.currentTimeMillis() + ".jpg");
}
/**
* 折线图
*
* @param chartTitle
* @param x
* @param y
* @param xyDataset
* @param charName
* @return
*/
public String createTimeXYChar(String chartTitle, String x, String y,
CategoryDataset xyDataset, String charName) {
JFreeChart chart = ChartFactory.createLineChart(chartTitle, x, y, xyDataset, PlotOrientation.VERTICAL, true, true, false);
chart.setTextAntiAlias(false);
chart.setBackgroundPaint(Color.WHITE);
// 设置图标题的字体重新设置title
Font font = new Font("隶书", Font.BOLD, 25);
TextTitle title = new TextTitle(chartTitle);
title.setFont(font);
chart.setTitle(title);
// 设置面板字体
Font labelFont = new Font("SansSerif", Font.TRUETYPE_FONT, 12);
CategoryPlot categoryplot = (CategoryPlot) chart.getPlot();
// x轴 // 分类轴网格是否可见
categoryplot.setDomainGridlinesVisible(true);
// y轴 //数据轴网格是否可见
categoryplot.setRangeGridlinesVisible(true);
categoryplot.setRangeGridlinePaint(Color.BLACK);// 虚线色彩
categoryplot.setDomainGridlinePaint(Color.black);// 虚线色彩
categoryplot.setBackgroundPaint(Color.lightGray);
categoryplot.setBackgroundPaint(Color.white);
// 设置轴和面板之间的距离
// categoryplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
CategoryAxis domainAxis = categoryplot.getDomainAxis();
domainAxis.setLabelFont(labelFont);// 轴标题
domainAxis.setTickLabelFont(labelFont);// 轴数值
domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45); // 横轴上的
// 设置横轴的字体
domainAxis.setLabelFont(new Font("宋体", Font.BOLD, 16));
// Lable
// 45度倾斜
// 设置距离图片左端距离
domainAxis.setLowerMargin(0.0);
// 设置距离图片右端距离
domainAxis.setUpperMargin(0.0);
// 取得纵轴
NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
numberaxis.setAutoRangeIncludesZero(true);
// 设置纵轴的字体
numberaxis.setLabelFont(new Font("黑体", Font.PLAIN, 18));
// 获得renderer 注意这里是下嗍造型到lineandshaperenderer！！
LineAndShapeRenderer lineandshaperenderer = (LineAndShapeRenderer) categoryplot.getRenderer();
//折线加粗
// lineandshaperenderer.setSeriesStroke(0, new BasicStroke(3F));
// lineandshaperenderer.setSeriesStroke(1, new BasicStroke(3F));
// lineandshaperenderer.setSeriesStroke(2, new BasicStroke(3F));
lineandshaperenderer.setBaseShapesVisible(true); // series 点（即数据点）可见
lineandshaperenderer.setBaseLinesVisible(true); // series 点（即数据点）间有连线可见
// lineandshaperenderer.setSeriesPaint(0, new Color(204, 204, 255));
// lineandshaperenderer.setSeriesPaint(1, new Color(153, 204, 255));
// lineandshaperenderer.setSeriesPaint(2, new Color(51, 204, 204));
// 显示折点数据
lineandshaperenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
lineandshaperenderer.setBaseItemLabelsVisible(true);
//显示
// ChartFrame frame = new ChartFrame("try1", chart);
// frame.pack();
// frame.setVisible(true);
// return null;
FileOutputStream fos_jpg = null;
try {
isChartPathExist(CHART_PATH);
String chartName = CHART_PATH + charName;
fos_jpg = new FileOutputStream(chartName);
// 将报表保存为png文件
ChartUtilities.writeChartAsPNG(fos_jpg, chart, 500, 510);
return chartName;
} catch (Exception e) {
e.printStackTrace();
return null;
} finally {
try {
fos_jpg.close();
System.out.println("create time-createTimeXYChar.");
} catch (Exception e) {
e.printStackTrace();
}
}
}
/**
* 生成分组的柱状图
*/
public void makeBarGroupChart() {
double[][] data = new double[][]{{672, 766, 223, 540, 126},
{325, 521, 210, 340, 106}, {332, 256, 523, 240, 526}};
String[] rowKeys = {"苹果", "梨子", "葡萄"};
String[] columnKeys = {"北京", "上海", "广州", "成都", "深圳"};
CategoryDataset dataset = getBarData(data, rowKeys, columnKeys);
createBarChart(dataset, "x坐标", "y坐标", "柱状图", "barGroup.jpg");
}
/**
* 生成柱状图
*/
public void makeBarChart() {
double[][] data = new double[][]{{672, 766, 223, 540, 126}};
String[] rowKeys = {"苹果"};
String[] columnKeys = {"北京", "上海", "广州", "成都", "深圳"};
CategoryDataset dataset = getBarData(data, rowKeys, columnKeys);
createBarChart(dataset, "x坐标", "y坐标", "柱状图", "bar.jpg");
}
/**
* 生成柱状图
*/
public void makeBarChart2() {
double[][] data = new double[][]{{672, 766, 223, 540, 126}};
String[] rowKeys = {"苹果"};
String[] columnKeys = {"北京", "上海", "广州", "成都", "深圳"};
CategoryDataset dataset = getBarData(data, rowKeys, columnKeys);
createHorizontalBarChart(dataset, "x坐标", "y坐标", "柱状图", "bar2.jpg");
}
/**
* 生成堆栈柱状图
*/
public void makeStackedBarChart() {
double[][] data = new double[][]{{0.21, 0.66, 0.23, 0.40, 0.26},
{0.25, 0.21, 0.10, 0.40, 0.16}};
String[] rowKeys = {"苹果", "梨子"};
String[] columnKeys = {"北京", "上海", "广州", "成都", "深圳"};
CategoryDataset dataset = getBarData(data, rowKeys, columnKeys);
createStackedBarChart(dataset, "x坐标", "y坐标", "柱状图", "stsckedBar.jpg");
}
/**
* 生成饼状图
*/
public void makePieChart() {
double[] data = {9, 91};
String[] keys = {"失败率", "成功率"};
createValidityComparePimChar(getDataPieSetByUtil(data, keys), "饼状图",
"pie2.png", keys);
}
// 柱状图,折线图 数据集
public CategoryDataset getBarData(double[][] data, String[] rowKeys, String[] columnKeys) {
return DatasetUtilities.createCategoryDataset(rowKeys, columnKeys, data);
}
// 饼状图 数据集
public PieDataset getDataPieSetByUtil(double[] data,
String[] datadescription) {
if (data != null && datadescription != null) {
if (data.length == datadescription.length) {
DefaultPieDataset dataset = new DefaultPieDataset();
for (int i = 0; i < data.length; i++) {
dataset.setValue(datadescription[i], data[i]);
}
return dataset;
}
}
return null;
}
/**
* 柱状图
*
* @param dataset 数据集
* @param xName x轴的说明（如种类，时间等）
* @param yName y轴的说明（如速度，时间等）
* @param chartTitle 图标题
* @param charName 生成图片的名字
* @return
*/
public String createBarChart(CategoryDataset dataset, String xName,
String yName, String chartTitle, String charName) {
StandardChartTheme standardChartTheme = new StandardChartTheme("CN");//设置标题字体
standardChartTheme.setExtraLargeFont(new Font("隶书", Font.BOLD, 20));//设置图例的字体
standardChartTheme.setRegularFont(new Font("隶书", Font.PLAIN, 15));//设置轴向的字体
standardChartTheme.setLargeFont(new Font("隶书", Font.PLAIN, 15));//应用主题样式
ChartFactory.setChartTheme(standardChartTheme);
JFreeChart chart = ChartFactory.createBarChart(chartTitle, // 图表标题
xName, // 目录轴的显示标签
yName, // 数值轴的显示标签
dataset, // 数据集
PlotOrientation.VERTICAL, // 图表方向：水平、垂直
true, // 是否显示图例(对于简单的柱状图必须是false)
false, // 是否生成工具
false // 是否生成URL链接
);
// 设置面板字体
Font labelFont = new Font("SansSerif", Font.TRUETYPE_FONT, 12);
/*
* VALUE_TEXT_ANTIALIAS_OFF表示将文字的抗锯齿关闭,
* 使用的关闭抗锯齿后，字体尽量选择12到14号的宋体字,这样文字最清晰好看
*/
chart.getRenderingHints().put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
chart.setTextAntiAlias(false);
chart.setBackgroundPaint(Color.white);
// create plot
CategoryPlot plot = chart.getCategoryPlot();
// 设置横虚线可见
plot.setRangeGridlinesVisible(true);
// 虚线色彩
plot.setRangeGridlinePaint(Color.gray);
// 数据轴精度
NumberAxis vn = (NumberAxis) plot.getRangeAxis();
vn.setAutoRangeIncludesZero(true);
DecimalFormat df = new DecimalFormat("#0.00");
vn.setNumberFormatOverride(df); // 数据轴数据标签的显示格式
// x轴设置
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setLabelFont(labelFont);// 轴标题
domainAxis.setTickLabelFont(labelFont);// 轴数值
// Lable（Math.PI/3.0）度倾斜
// domainAxis.setCategoryLabelPositions(CategoryLabelPositions
// .createUpRotationLabelPositions(Math.PI / 3.0));
domainAxis.setMaximumCategoryLabelWidthRatio(0.6f);// 横轴上的 Lable 是否完整显示
// 设置距离图片左端距离
domainAxis.setLowerMargin(0.1);
// 设置距离图片右端距离
domainAxis.setUpperMargin(0.1);
// 设置 columnKey 是否间隔显示
// domainAxis.setSkipCategoryLabelsToFit(true);
plot.setDomainAxis(domainAxis);
// 设置柱图背景色（注意，系统取色的时候要使用16位的模式来查看颜色编码，这样比较准确）
plot.setBackgroundPaint(new Color(255, 255, 204));
// y轴设置
ValueAxis rangeAxis = plot.getRangeAxis();
rangeAxis.setLabelFont(labelFont);
rangeAxis.setTickLabelFont(labelFont);
// 设置最高的一个 Item 与图片顶端的距离
rangeAxis.setUpperMargin(0.15);
// 设置最低的一个 Item 与图片底端的距离
rangeAxis.setLowerMargin(0.15);
plot.setRangeAxis(rangeAxis);
BarRenderer renderer = new BarRenderer();
// 设置柱子宽度
renderer.setMaximumBarWidth(0.05);
// 设置柱子高度
renderer.setMinimumBarLength(0.2);
// 设置柱子边框颜色
renderer.setBaseOutlinePaint(Color.BLACK);
// 设置柱子边框可见
renderer.setDrawBarOutline(true);
// // 设置柱的颜色
renderer.setSeriesPaint(0, new Color(204, 255, 255));
renderer.setSeriesPaint(1, new Color(153, 104, 255));
renderer.setSeriesPaint(2, new Color(51, 204, 204));
// 设置每个地区所包含的平行柱的之间距离
renderer.setItemMargin(-1);
// 显示每个柱的数值，并修改该数值的字体属性
renderer.setIncludeBaseInRange(true);
renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
renderer.setBaseItemLabelsVisible(true);
plot.setRenderer(renderer);
// 设置柱的透明度
plot.setForegroundAlpha(1.0f);
FileOutputStream fos_jpg = null;
try {
isChartPathExist(CHART_PATH);
String chartName = CHART_PATH + charName;
fos_jpg = new FileOutputStream(chartName);
ChartUtilities.writeChartAsPNG(fos_jpg, chart, 500, 500, true, 10);
return chartName;
} catch (Exception e) {
e.printStackTrace();
return null;
} finally {
try {
fos_jpg.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
/**
* 横向图
*
* @param dataset 数据集
* @param xName x轴的说明（如种类，时间等）
* @param yName y轴的说明（如速度，时间等）
* @param chartTitle 图标题
* @param charName 生成图片的名字
* @return
*/
public String createHorizontalBarChart(CategoryDataset dataset,
String xName, String yName, String chartTitle, String charName) {
JFreeChart chart = ChartFactory.createBarChart(chartTitle, // 图表标题
xName, // 目录轴的显示标签
yName, // 数值轴的显示标签
dataset, // 数据集
PlotOrientation.VERTICAL, // 图表方向：水平、垂直
true, // 是否显示图例(对于简单的柱状图必须是false)
false, // 是否生成工具
false // 是否生成URL链接
);
CategoryPlot plot = chart.getCategoryPlot();
// 数据轴精度
NumberAxis vn = (NumberAxis) plot.getRangeAxis();
// 设置刻度必须从0开始
// vn.setAutoRangeIncludesZero(true);
DecimalFormat df = new DecimalFormat("#0.00");
vn.setNumberFormatOverride(df); // 数据轴数据标签的显示格式
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45); // 横轴上的
// Lable
Font labelFont = new Font("SansSerif", Font.TRUETYPE_FONT, 12);
domainAxis.setLabelFont(labelFont);// 轴标题
domainAxis.setTickLabelFont(labelFont);// 轴数值
domainAxis.setMaximumCategoryLabelWidthRatio(0.8f);// 横轴上的 Lable 是否完整显示
// domainAxis.setVerticalCategoryLabels(false);
plot.setDomainAxis(domainAxis);
ValueAxis rangeAxis = plot.getRangeAxis();
// 设置最高的一个 Item 与图片顶端的距离
rangeAxis.setUpperMargin(0.15);
// 设置最低的一个 Item 与图片底端的距离
rangeAxis.setLowerMargin(0.15);
plot.setRangeAxis(rangeAxis);
BarRenderer renderer = new BarRenderer();
// 设置柱子宽度
renderer.setMaximumBarWidth(0.03);
// 设置柱子高度
renderer.setMinimumBarLength(30);
// renderer.setBaseOutlinePaint(Color.BLACK);
// 设置柱的颜色
renderer.setSeriesPaint(0, Color.GREEN);
renderer.setSeriesPaint(1, new Color(0, 0, 255));
// 设置每个地区所包含的平行柱的之间距离
renderer.setItemMargin(0.5);
// 显示每个柱的数值，并修改该数值的字体属性
// renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
// 设置柱的数值可见
// renderer.setBaseItemLabelsVisible(true);
plot.setRenderer(renderer);
// 设置柱的透明度
plot.setForegroundAlpha(0.6f);
FileOutputStream fos_jpg = null;
try {
isChartPathExist(CHART_PATH);
String chartName = CHART_PATH + charName;
fos_jpg = new FileOutputStream(chartName);
// ChartUtilities.writeChartAsPNG(fos_jpg, chart, 500, 500, true, 10);
return chartName;
} catch (Exception e) {
e.printStackTrace();
return null;
} finally {
try {
fos_jpg.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
/**
* 饼状图
*
* @param dataset 数据集
* @param chartTitle 图标题
* @param charName 生成图的名字
* @param pieKeys 分饼的名字集
* @return
*/
public String createValidityComparePimChar(PieDataset dataset,
String chartTitle, String charName, String[] pieKeys) {
JFreeChart chart = ChartFactory.createPieChart3D(chartTitle, // chart
// title
dataset,// data
true,// include legend
true, false);
// 使下说明标签字体清晰,去锯齿类似于
// chart.getRenderingHints().put(RenderingHints.KEY_TEXT_ANTIALIASING,RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);的效果
chart.setTextAntiAlias(false);
// 图片背景色
chart.setBackgroundPaint(Color.white);
// 设置图标题的字体重新设置title
Font font = new Font("隶书", Font.BOLD, 25);
TextTitle title = new TextTitle(chartTitle);
title.setFont(font);
chart.setTitle(title);
PiePlot3D plot = (PiePlot3D) chart.getPlot();
// 图片中显示百分比:默认方式
// 指定饼图轮廓线的颜色
// plot.setBaseSectionOutlinePaint(Color.BLACK);
// plot.setBaseSectionPaint(Color.BLACK);
// 设置无数据时的信息
plot.setNoDataMessage("无对应的数据，请重新查询。");
// 设置无数据时的信息显示颜色
plot.setNoDataMessagePaint(Color.red);
// 图片中显示百分比:自定义方式，{0} 表示选项， {1} 表示数值， {2} 表示所占比例 ,小数点后两位
plot.setLabelGenerator(new StandardPieSectionLabelGenerator(
"{0}={1}({2})", NumberFormat.getNumberInstance(),
new DecimalFormat("0.00%")));
// 图例显示百分比:自定义方式， {0} 表示选项， {1} 表示数值， {2} 表示所占比例
plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator(
"{0}={1}({2})"));
plot.setLabelFont(new Font("SansSerif", Font.TRUETYPE_FONT, 12));
// 指定图片的透明度(0.0-1.0)
plot.setForegroundAlpha(0.65f);
// 指定显示的饼图上圆形(false)还椭圆形(true)
plot.setCircular(false, true);
// 设置第一个 饼块section 的开始位置，默认是12点钟方向
plot.setStartAngle(90);
// // 设置分饼颜色
plot.setSectionPaint(pieKeys[0], new Color(244, 194, 144));
plot.setSectionPaint(pieKeys[1], new Color(144, 233, 144));
FileOutputStream fos_jpg = null;
try {
// 文件夹不存在则创建
isChartPathExist(CHART_PATH);
String chartName = CHART_PATH + charName;
fos_jpg = new FileOutputStream(chartName);
// 高宽的设置影响椭圆饼图的形状
ChartUtilities.writeChartAsPNG(fos_jpg, chart, 500, 230);
return chartName;
} catch (Exception e) {
e.printStackTrace();
return null;
} finally {
try {
fos_jpg.close();
System.out.println("create pie-chart.");
} catch (Exception e) {
e.printStackTrace();
}
}
}
/**
* 判断文件夹是否存在，如果不存在则新建
*
* @param chartPath
*/
private void isChartPathExist(String chartPath) {
File file = new File(chartPath);
if (!file.exists()) {
file.mkdirs();
// log.info("CHART_PATH="+CHART_PATH+"create.");
}
}
/**
* 堆栈柱状图
*
* @param dataset
* @param xName
* @param yName
* @param chartTitle
* @param charName
* @return
*/
public String createStackedBarChart(CategoryDataset dataset, String xName,
String yName, String chartTitle, String charName) {
// 1:得到 CategoryDataset
// 2:JFreeChart对象
JFreeChart chart = ChartFactory.createStackedBarChart(chartTitle, // 图表标题
xName, // 目录轴的显示标签
yName, // 数值轴的显示标签
dataset, // 数据集
PlotOrientation.VERTICAL, // 图表方向：水平、垂直
true, // 是否显示图例(对于简单的柱状图必须是false)
false, // 是否生成工具
false // 是否生成URL链接
);
// 图例字体清晰
chart.setTextAntiAlias(false);
chart.setBackgroundPaint(Color.WHITE);
// 2 ．2 主标题对象 主标题对象是 TextTitle 类型
chart
.setTitle(new TextTitle(chartTitle, new Font("隶书", Font.BOLD,
25)));
// 2 ．2.1:设置中文
// x,y轴坐标字体
Font labelFont = new Font("SansSerif", Font.TRUETYPE_FONT, 12);
// 2 ．3 Plot 对象 Plot 对象是图形的绘制结构对象
CategoryPlot plot = chart.getCategoryPlot();
// 设置横虚线可见
plot.setRangeGridlinesVisible(true);
// 虚线色彩
plot.setRangeGridlinePaint(Color.gray);
// 数据轴精度
NumberAxis vn = (NumberAxis) plot.getRangeAxis();
// 设置最大值是1
vn.setUpperBound(1);
// 设置数据轴坐标从0开始
// vn.setAutoRangeIncludesZero(true);
// 数据显示格式是百分比
DecimalFormat df = new DecimalFormat("0.00%");
vn.setNumberFormatOverride(df); // 数据轴数据标签的显示格式
// DomainAxis （区域轴，相当于 x 轴）， RangeAxis （范围轴，相当于 y 轴）
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setLabelFont(labelFont);// 轴标题
domainAxis.setTickLabelFont(labelFont);// 轴数值
// x轴坐标太长，建议设置倾斜，如下两种方式选其一，两种效果相同
// 倾斜（1）横轴上的 Lable 45度倾斜
// domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
// 倾斜（2）Lable（Math.PI 3.0）度倾斜
// domainAxis.setCategoryLabelPositions(CategoryLabelPositions
// .createUpRotationLabelPositions(Math.PI / 3.0));
domainAxis.setMaximumCategoryLabelWidthRatio(0.6f);// 横轴上的 Lable 是否完整显示
plot.setDomainAxis(domainAxis);
// y轴设置
ValueAxis rangeAxis = plot.getRangeAxis();
rangeAxis.setLabelFont(labelFont);
rangeAxis.setTickLabelFont(labelFont);
// 设置最高的一个 Item 与图片顶端的距离
rangeAxis.setUpperMargin(0.15);
// 设置最低的一个 Item 与图片底端的距离
rangeAxis.setLowerMargin(0.15);
plot.setRangeAxis(rangeAxis);
// Renderer 对象是图形的绘制单元
StackedBarRenderer renderer = new StackedBarRenderer();
// 设置柱子宽度
renderer.setMaximumBarWidth(0.05);
// 设置柱子高度
renderer.setMinimumBarLength(0.1);
// 设置柱的边框颜色
renderer.setBaseOutlinePaint(Color.BLACK);
// 设置柱的边框可见
renderer.setDrawBarOutline(true);
// // 设置柱的颜色(可设定也可默认)
renderer.setSeriesPaint(0, new Color(204, 255, 204));
renderer.setSeriesPaint(1, new Color(255, 204, 153));
// 设置每个地区所包含的平行柱的之间距离
renderer.setItemMargin(0.4);
plot.setRenderer(renderer);
// 设置柱的透明度(如果是3D的必须设置才能达到立体效果，如果是2D的设置则使颜色变淡)
// plot.setForegroundAlpha(0.65f);
FileOutputStream fos_jpg = null;
try {
isChartPathExist(CHART_PATH);
String chartName = CHART_PATH + charName;
fos_jpg = new FileOutputStream(chartName);
ChartUtilities.writeChartAsPNG(fos_jpg, chart, 500, 500, true, 10);
return chartName;
} catch (Exception e) {
e.printStackTrace();
return null;
} finally {
try {
fos_jpg.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
}

1
api-mapper/src/main/java/com/heyu/api/data/utils/DingDingUtils.java
View File

@ -21,6 +21,7 @@ public class DingDingUtils {
protected static String token = "4e9917f5f782cec0bf139ac867b95c64b9c8bcd71266f334905f5196d9828314";
// https://oapi.dingtalk.com/robot/send?access_token=590697c16a95c80798c58caa4205b7067258eaceb2ac10610713b2cf5b269bea
public static void sendText(String text) {

161
api-mapper/src/main/java/com/heyu/api/data/utils/GouDeZhaoDDUtils.java Normal file
View File

@ -0,0 +1,161 @@
package com.heyu.api.data.utils;
import com.dingtalk.api.DefaultDingTalkClient;
import com.dingtalk.api.DingTalkClient;
import com.dingtalk.api.request.OapiRobotSendRequest;
import com.dingtalk.api.response.OapiRobotSendResponse;
import com.lz.mybatis.plugins.interceptor.entity.DingTalkDto;
import lombok.extern.slf4j.Slf4j;
import java.util.Arrays;
/***
* https://oapi.dingtalk.com/robot/send?access_token=4e9917f5f782cec0bf139ac867b95c64b9c8bcd71266f334905f5196d9828314
*/
@Slf4j
public class GouDeZhaoDDUtils {
protected static String dingTalkUrlPre = "https://oapi.dingtalk.com/robot/send?access_token=";
protected static String token = "590697c16a95c80798c58caa4205b7067258eaceb2ac10610713b2cf5b269bea";
// https://oapi.dingtalk.com/robot/send?access_token=590697c16a95c80798c58caa4205b7067258eaceb2ac10610713b2cf5b269bea
public static void sendText(String text) {
try {
String content = text + "\n";
content = "【注意】："
+ "\n" + content;
DingTalkDto dingTalk = new DingTalkDto();
dingTalk.setToken("");
dingTalk.setText(content);
dingTalk.setTitle("赶快充钱");
dingTalk.setMsgType("text");
process(dingTalk,token);
} catch (Exception e) {
log.error("DingDingUtils",e);
}
}
private static OapiRobotSendResponse process(DingTalkDto dingTalk, String token ) throws Exception {
DingTalkClient client = new DefaultDingTalkClient(dingTalkUrlPre + token);
OapiRobotSendRequest request = new OapiRobotSendRequest();
request.setMsgtype("text");
OapiRobotSendRequest.Text text = new OapiRobotSendRequest.Text();
text.setContent(dingTalk.getText());
request.setText(text);
// 被@人的手机号(在text内容里要有@手机号)
OapiRobotSendRequest.At at = new OapiRobotSendRequest.At();
String[] mobiles = "18969093321".split(",");
if(StringUtils.isNotBlank(dingTalk.getAtMobiles())){
mobiles = dingTalk.getAtMobiles().split(",");
}
at.setAtMobiles(Arrays.asList(mobiles));
request.setAt(at);
OapiRobotSendResponse response = client.execute(request);
return response;
}
public static void sendText1(String content) throws Exception {
DingTalkClient client = new DefaultDingTalkClient(dingTalkUrlPre + token);
OapiRobotSendRequest request = new OapiRobotSendRequest();
request.setMsgtype("text");
OapiRobotSendRequest.Text text = new OapiRobotSendRequest.Text();
text.setContent(content);
request.setText(text);
OapiRobotSendRequest.At at = new OapiRobotSendRequest.At();
// isAtAll类型如果不为Boolean，请升级至最新SDK
at.setIsAtAll("false");
at.setAtMobiles(Arrays.asList("136700000","15200000"));
request.setAt(at);
OapiRobotSendResponse response = client.execute(request);
log.info("success:{}, code:{}, errorCode:{}, errorMsg:{}",response.isSuccess(),response.getCode(),response.getErrcode(),response.getErrmsg());
}
public static void sendLink() throws Exception {
DingTalkClient client = new DefaultDingTalkClient(dingTalkUrlPre + token);
OapiRobotSendRequest request = new OapiRobotSendRequest();
request.setMsgtype("link");
OapiRobotSendRequest.Link link = new OapiRobotSendRequest.Link();
link.setMessageUrl("https://www.dingtalk.com/");
link.setPicUrl("https://gw.alicdn.com/tfs/TB1ut3xxbsrBKNjSZFpXXcXhFXa-846-786.png");
link.setTitle("滴滴滴滴时代的火车向前开");
link.setText("【注意】打开不打完卡不打卡不打卡金娃");
request.setLink(link);
OapiRobotSendResponse response = client.execute(request);
}
public static void sendMarkDown() throws Exception {
DingTalkClient client = new DefaultDingTalkClient(dingTalkUrlPre + token);
OapiRobotSendRequest request = new OapiRobotSendRequest();
OapiRobotSendRequest.Markdown markdown = new OapiRobotSendRequest.Markdown();
request.setMsgtype("markdown");
markdown.setTitle("下单数据");
markdown.setText("【注意】 杭州天气 \n" +
"> 9度，西北风1级，空气良89，相对温度73%\n\n" +
"> ![screenshot](https://heyuimage.ihzhy.com/prd/product1.png)\n" +
"> ###### 10点20分发布 [天气](http://www.thinkpage.cn/) \n");
request.setMarkdown(markdown);
OapiRobotSendRequest.At at = new OapiRobotSendRequest.At();
at.setAtMobiles(Arrays.asList("13600006","155xxxx"));
request.setAt(at);
OapiRobotSendResponse response = client.execute(request);
System.out.printf("success:%s, code:%s, errorCode:%s, errorMsg:%s%n",response.isSuccess(),response.getCode(),response.getErrcode(),response.getErrmsg());
}
public static void sendMarkDownOrder() throws Exception {
DingTalkClient client = new DefaultDingTalkClient(dingTalkUrlPre + token);
OapiRobotSendRequest request = new OapiRobotSendRequest();
OapiRobotSendRequest.Markdown markdown = new OapiRobotSendRequest.Markdown();
request.setMsgtype("markdown");
markdown.setTitle("近7天下单数据");
markdown.setText("【注意】 \n" +
"> ![screenshot](https://heyuimage.ihzhy.com/1760730039826.jpg)\n" +
"");
request.setMarkdown(markdown);
OapiRobotSendRequest.At at = new OapiRobotSendRequest.At();
at.setAtMobiles(Arrays.asList("13600006","155xxxx"));
request.setAt(at);
OapiRobotSendResponse response = client.execute(request);
System.out.printf("success:%s, code:%s, errorCode:%s, errorMsg:%s%n",response.isSuccess(),response.getCode(),response.getErrcode(),response.getErrmsg());
}
public static void main(String[] args) throws Exception {
sendMarkDownOrder();
}
}

33
api-mapper/src/main/java/com/heyu/api/data/utils/LineChartDTO.java Normal file
View File

@ -0,0 +1,33 @@
package com.heyu.api.data.utils;
import lombok.Data;
@Data
public class LineChartDTO {
/***
* x
*/
private String x ;
/***
* y 的值
*/
private double y ;
/***
* 线的名称
*/
private String name;
public LineChartDTO() {
}
public LineChartDTO(String x, double y, String name) {
this.x = x;
this.y = y;
this.name = name;
}
}

1
pom.xml
View File

@ -54,7 +54,6 @@
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>