echars java帮助类使用操作实现
2016-10-10 10:26
232 查看
java代码：
package com.xk.cbs.sms.statisticAnalysis.controller;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import com.alibaba.fastjson.JSON;
import com.github.abel533.echarts.Option;
import com.github.abel533.echarts.axis.Axis;
import com.github.abel533.echarts.axis.AxisLabel;
import com.github.abel533.echarts.axis.CategoryAxis;
import com.github.abel533.echarts.axis.ValueAxis;
import com.github.abel533.echarts.code.AxisType;
import com.github.abel533.echarts.code.Orient;
import com.github.abel533.echarts.code.Tool;
import com.github.abel533.echarts.code.Trigger;
import com.github.abel533.echarts.code.X;
import com.github.abel533.echarts.data.PieData;
import com.github.abel533.echarts.series.Bar;
import com.github.abel533.echarts.series.Line;
import com.github.abel533.echarts.series.Pie;
import com.xk.cbs.sms.statisticAnalysis.model.StatisticDataVo;
import com.xk.cbs.sms.statisticAnalysis.service.StatisticAnalysisService;
import com.xk.cbs.tms.classstudent.service.ClassStudentService;
import com.xk.cbs.tms.classtudent.po.dto.ClassStudent;
import com.xk.lang.redis.RedisKeyConstant;
import com.xk.lang.redis.RedisOperate;
import com.xk.lang.redis.ShardedJedisPoolService;
@Controller
@RequestMapping("sms/statisticAnalysis")
public class StatisticAnalysisController {
@Autowired
private StatisticAnalysisService statisticAnalysisService;
//数据字典接口
@Autowired
private ShardedJedisPoolService shardedJedisPoolService;
@Autowired
private ClassStudentService studentService;
//登陆用户接口
@Autowired
private RedisOperate redisOperate;
/**
* 初始化页面
* @return
*/
@RequestMapping("/init")
public String init(){
return "sms/statistic/student_statistics";
}
/**
* 根据条件统计学生数据
* @param model
* @param classify 查询字段
* @param scope 查询范围
* @param ways 展示形式
* @return
*/
@RequestMapping(path = "/data")
@ResponseBody
public String getDataByType(Model model,String classify,String scope,String ways){
String schoolNo = redisOperate.getUser().getUserNo();//学生编码
//参数
Map<String,Object> param = new HashMap<>();
param.put("schoolNo", schoolNo);
param.put(scope, scope);
List<ClassStudent> stuList = studentService.getStuInfoByParamList(param);
Map<String,Object> map = new HashMap<String,Object>();
//统计当前学校的班级的学生数据
map.put("classify", classify);
map.put("schoolNo", "'"+schoolNo+"'");
//获取统计数据源
List<StatisticDataVo> data = statisticAnalysisService.getDataByParam(map);
Option option = null;
if("bar".equals(ways)){
option = getBarData(data,stuList,classify,scope,ways,schoolNo);
}else if("pie".equals(ways)){
option = getPieData(data,stuList,classify,scope,ways,schoolNo);
}else if("line".equals(ways)){
option = getLineData(data,stuList,classify,scope,ways,schoolNo);
}
return JSON.toJSONString(option);
}
/**
* <b>方法描述：</b>柱状图数据<br/>
* <b>参数描述：</b><br/>
@param data
@param stuList
@param classify 统计分类
@param scope 统计级别
@param ways 展示方式
@return<br/>
* @return Option<br/>
*/
@SuppressWarnings("rawtypes")
public Option getBarData(List<StatisticDataVo> data,List<ClassStudent> stuList,String classify,String scope,String ways,String schoolNo){
Option option = new Option();
option.title().text("学生数据统计").subtext("范围（学校）");
option.tooltip().trigger(Trigger.axis);
//头部数据
List<String> legend = new ArrayList<>();
for (StatisticDataVo obj : data) {
legend.add(legendIsValida(obj.getFieldName(),classify));
}
option.legend(legend.toArray());
option.legend().x(X.left);//类目显示位置
option.legend().y(120);//类目显示位置
option.legend().orient(Orient.vertical);
option.legend().padding(0);
option.toolbox().show(true).feature(Tool.saveAsImage);
option.calculable(true);
//x轴数据
List<String> xAxis = new ArrayList<>();
for (ClassStudent cs : stuList) {
if("school".equals(scope)){//学校
xAxis.add("学校");
}else if("gradeId".equals(scope)){//年级
if(StringUtils.isNotEmpty(cs.getGradeName())){
xAxis.add(cs.getGradeName());
}else{
xAxis.add("未分班数据");
}
}else if("classInfoId".equals(scope)){//班级
if(StringUtils.isNotEmpty(cs.getClassName())){
xAxis.add(cs.getGradeName()+cs.getClassName());
}else{
xAxis.add("未分班数据");
}
}
}
//设置类目样式
Axis axis = new CategoryAxis();
axis.setType(AxisType.category);
axis.data(xAxis.toArray());
if(xAxis.size()>7){
axis.setAxisLabel(new AxisLabel().interval(0).rotate(60));
}
option.setxAxis(Arrays.asList(axis));
option.yAxis(new ValueAxis());
//创建类目轴
for (StatisticDataVo obj : data) {
Bar bar = new Bar();
bar.setName(legendIsValida(obj.getFieldName(),classify));
Map<String,Object> param = new HashMap<>();
param.put("schoolNo", schoolNo);
param.put(scope, scope);
param.put("classify", classify+"='"+obj.getFieldName()+"'");
List<ClassStudent> result = studentService.getStuInfoByParamList(param);
List<String> barData = new ArrayList<String>();
for (int i=0;i<stuList.size();i++) {
Integer compareVal = null;
Integer compareVal2 = null;
if("gradeId".equals(scope)){
compareVal = stuList.get(i).getGradeId();
}else if("classInfoId".equals(scope)){
compareVal = stuList.get(i).getClassInfoId();
}
String amount = "";
for (ClassStudent cs : result) {
if("gradeId".equals(scope)){
compareVal2 = cs.getGradeId();
}else if("classInfoId".equals(scope)){
compareVal2 = cs.getClassInfoId();
}
if(compareVal==null && compareVal2==null){
amount = cs.getAmount();
}else if(compareVal!=null && compareVal2!=null){
if(compareVal.equals(compareVal2)){
amount = cs.getAmount();
}
}
}
if(amount!=""){
barData.add(amount);
}else{
barData.add("0");
}
}
bar.data(barData.toArray());
option.series(bar);
}
option.grid().x(170).x2(100).y2(130);
return option;
}
/**
* <b>方法描述：</b>饼状图数据<br/>
* <b>参数描述：</b><
9eec
;br/>
@param data
@param stuList
@param classify 统计分类
@param scope 统计级别
@param ways 展示方式
@return<br/>
* @return Option<br/>
*/
public Option getPieData(List<StatisticDataVo> data,List<ClassStudent> stuList,String classify,String scope,String ways,String schoolNo){
Option option = new Option();
option.title().text("学生数据统计").subtext("范围（学校）");
option.tooltip().trigger(Trigger.axis);
//头部数据
option.toolbox().show(true).feature(Tool.saveAsImage);
option.calculable(true);
//创建类目轴
Pie pie = new Pie("数据来源");
String showName = "学校";
for (StatisticDataVo obj : data) {
Map<String,Object> param = new HashMap<>();
param.put("schoolNo", schoolNo);
param.put(scope, scope);
param.put("classify", classify+"='"+obj.getFieldName()+"'");
List<ClassStudent> result = studentService.getStuInfoByParamList(param);
for (ClassStudent cs : result) {
if("gradeId".equals(scope)){
if(StringUtils.isNotEmpty(cs.getGradeName())){
showName = cs.getGradeName();
}else{
showName = "未分班数据";
}
}else if("classInfoId".equals(scope)){
if(StringUtils.isNotEmpty(cs.getGradeName())){
showName = cs.getGradeName()+cs.getClassName();
}else{
showName = "未分班数据";
}
}
pie.data(new PieData(showName+"("+legendIsValida(obj.getFieldName(),classify)+"："+cs.getAmount()+")",cs.getAmount()));
}
option.series(pie);
}
return option;
}
/**
* <b>方法描述：</b>折线图数据<br/>
* <b>参数描述：</b><br/>
@param data
@param stuList
@param classify 统计分类
@param scope 统计级别
@param ways 展示方式
@return<br/>
* @return Option<br/>
*/
@SuppressWarnings("rawtypes")
public Option getLineData(List<StatisticDataVo> data,List<ClassStudent> stuList,String classify,String scope,String ways,String schoolNo){
Option option = new Option();
option.title().text("学生数据统计").subtext("范围（学校）");
option.tooltip().trigger(Trigger.axis);
//头部数据
List<String> legend = new ArrayList<>();
for (StatisticDataVo obj : data) {
legend.add(legendIsValida(obj.getFieldName(),classify));
}
option.legend(legend.toArray());
option.legend().x(X.left);//类目显示位置
option.legend().y(120);//类目显示位置
option.legend().orient(Orient.vertical);
option.legend().padding(0);
option.toolbox().show(true).feature(Tool.saveAsImage);
option.calculable(true);
//x轴数据
List<String> xAxis = new ArrayList<>();
for (ClassStudent cs : stuList) {
if("school".equals(scope)){//学校
xAxis.add("学校");
}else if("gradeId".equals(scope)){//年级
if(StringUtils.isNotEmpty(cs.getGradeName())){
xAxis.add(cs.getGradeName());
}else{
xAxis.add("未分班数据");
}
}else if("classInfoId".equals(scope)){//班级
if(StringUtils.isNotEmpty(cs.getClassName())){
xAxis.add(cs.getGradeName()+cs.getClassName());
}else{
xAxis.add("未分班数据");
}
}
}
//设置类目样式
Axis axis = new CategoryAxis();
axis.setType(AxisType.category);
axis.data(xAxis.toArray());
if(xAxis.size()>7){
axis.setAxisLabel(new AxisLabel().interval(0).rotate(60));
}
option.setxAxis(Arrays.asList(axis));
option.yAxis(new ValueAxis());
//创建类目轴
for (StatisticDataVo obj : data) {
Line bar = new Line();
bar.setName(legendIsValida(obj.getFieldName(),classify));
Map<String,Object> param = new HashMap<>();
param.put("schoolNo", schoolNo);
param.put(scope, scope);
param.put("classify", classify+"='"+obj.getFieldName()+"'");
List<ClassStudent> result = studentService.getStuInfoByParamList(param);
List<String> barData = new ArrayList<String>();
for (int i=0;i<stuList.size();i++) {
Integer compareVal = null;
Integer compareVal2 = null;
if("gradeId".equals(scope)){
compareVal = stuList.get(i).getGradeId();
}else if("classInfoId".equals(scope)){
compareVal = stuList.get(i).getClassInfoId();
}
String amount = "";
for (ClassStudent cs : result) {
if("gradeId".equals(scope)){
compareVal2 = cs.getGradeId();
}else if("classInfoId".equals(scope)){
compareVal2 = cs.getClassInfoId();
}
if(compareVal==null && compareVal2==null){
amount = cs.getAmount();
}else if(compareVal!=null && compareVal2!=null){
if(compareVal.equals(compareVal2)){
amount = cs.getAmount();
}
}
}
if(amount!=""){
barData.add(amount);
}else{
barData.add("0");
}
}
bar.data(barData.toArray());
option.series(bar);
}
option.grid().x(170).y2(150);
return option;
}
/**
* <b>方法描述：</b>读取统计类型数据源<br/>
* <b>参数描述：</b><br/>
@param model
@param classify
@return<br/>
* @return Model<br/>
*/
private Map<String, String> getCountType(String classify) {
//取得数据字典
// ShardedJedis shardedJedis = null;
Map<String, String> map = null;
try {
// shardedJedis = shardedJedisPoolService.getResource();
map = new HashMap<>();
if("sex".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.SMS_SEX_KEY);
}else if("entranceWay".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.SMS_WAYSOFENROLL_KEY);
}else if("source".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.SMS_STUDENTSOURCE_KEY);
}else if("studyWay".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.SMS_READMODE_KEY);
}else if("nation".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.NATIONALITY_KEY);
}else if("bloodType".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.SMS_BLOOD_KEY);
}else if("category".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.SMS_CATEGORY_KEY);
}
} catch (Exception e) {
e.printStackTrace();
}/*finally {
if(shardedJedis!=null){
shardedJedis.close();
}
}*/
return map;
}
/**
* <b>方法描述：</b>legend数据校验<br/>
* <b>参数描述：</b><br/>
@param fieldName
@param classify
@return<br/>
* @return String<br/>
*/
public String legendIsValida(String fieldName,String classify){
Map<String,String> dataMap = getCountType(classify);
if(StringUtils.isNotEmpty(fieldName)){
String name = dataMap.get(fieldName);
if(StringUtils.isNotEmpty(name)){
return name;
}else{
return fieldName;
}
}else{
return "其他";
}
}
}
jsp代码：
<!---PC--首页右侧内容-学生统计管理-统计图 START--->
<div class="student_statistics_con">
<div id="statistics" style="width: 70%; height: 600px;"></div>
</div>
<!---PC--首页右侧内容-学生统计管理-统计图 END--->
<!---PC--首页右侧内容-查询功能区域 结尾--->
<script type="text/javascript" src="${statics}/js/ui/source/echarts-all.js"></script>
<script type="text/javascript">
//图表
var psLineChar = echarts.init(document.getElementById('statistics'));
//查询
function loadDrugs() {
psLineChar.clear();
psLineChar.showLoading({text: '正在努力的读取数据中...'});
$.getJSON('${ctx}/sms/statisticAnalysis/data',$('#searchFrom').serialize(), function (data) {
psLineChar.setOption(data, true);
psLineChar.hideLoading();
});
}
//载入图表
loadDrugs();
</script>
package com.xk.cbs.sms.statisticAnalysis.controller;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import com.alibaba.fastjson.JSON;
import com.github.abel533.echarts.Option;
import com.github.abel533.echarts.axis.Axis;
import com.github.abel533.echarts.axis.AxisLabel;
import com.github.abel533.echarts.axis.CategoryAxis;
import com.github.abel533.echarts.axis.ValueAxis;
import com.github.abel533.echarts.code.AxisType;
import com.github.abel533.echarts.code.Orient;
import com.github.abel533.echarts.code.Tool;
import com.github.abel533.echarts.code.Trigger;
import com.github.abel533.echarts.code.X;
import com.github.abel533.echarts.data.PieData;
import com.github.abel533.echarts.series.Bar;
import com.github.abel533.echarts.series.Line;
import com.github.abel533.echarts.series.Pie;
import com.xk.cbs.sms.statisticAnalysis.model.StatisticDataVo;
import com.xk.cbs.sms.statisticAnalysis.service.StatisticAnalysisService;
import com.xk.cbs.tms.classstudent.service.ClassStudentService;
import com.xk.cbs.tms.classtudent.po.dto.ClassStudent;
import com.xk.lang.redis.RedisKeyConstant;
import com.xk.lang.redis.RedisOperate;
import com.xk.lang.redis.ShardedJedisPoolService;
@Controller
@RequestMapping("sms/statisticAnalysis")
public class StatisticAnalysisController {
@Autowired
private StatisticAnalysisService statisticAnalysisService;
//数据字典接口
@Autowired
private ShardedJedisPoolService shardedJedisPoolService;
@Autowired
private ClassStudentService studentService;
//登陆用户接口
@Autowired
private RedisOperate redisOperate;
/**
* 初始化页面
* @return
*/
@RequestMapping("/init")
public String init(){
return "sms/statistic/student_statistics";
}
/**
* 根据条件统计学生数据
* @param model
* @param classify 查询字段
* @param scope 查询范围
* @param ways 展示形式
* @return
*/
@RequestMapping(path = "/data")
@ResponseBody
public String getDataByType(Model model,String classify,String scope,String ways){
String schoolNo = redisOperate.getUser().getUserNo();//学生编码
//参数
Map<String,Object> param = new HashMap<>();
param.put("schoolNo", schoolNo);
param.put(scope, scope);
List<ClassStudent> stuList = studentService.getStuInfoByParamList(param);
Map<String,Object> map = new HashMap<String,Object>();
//统计当前学校的班级的学生数据
map.put("classify", classify);
map.put("schoolNo", "'"+schoolNo+"'");
//获取统计数据源
List<StatisticDataVo> data = statisticAnalysisService.getDataByParam(map);
Option option = null;
if("bar".equals(ways)){
option = getBarData(data,stuList,classify,scope,ways,schoolNo);
}else if("pie".equals(ways)){
option = getPieData(data,stuList,classify,scope,ways,schoolNo);
}else if("line".equals(ways)){
option = getLineData(data,stuList,classify,scope,ways,schoolNo);
}
return JSON.toJSONString(option);
}
/**
* <b>方法描述：</b>柱状图数据<br/>
* <b>参数描述：</b><br/>
@param data
@param stuList
@param classify 统计分类
@param scope 统计级别
@param ways 展示方式
@return<br/>
* @return Option<br/>
*/
@SuppressWarnings("rawtypes")
public Option getBarData(List<StatisticDataVo> data,List<ClassStudent> stuList,String classify,String scope,String ways,String schoolNo){
Option option = new Option();
option.title().text("学生数据统计").subtext("范围（学校）");
option.tooltip().trigger(Trigger.axis);
//头部数据
List<String> legend = new ArrayList<>();
for (StatisticDataVo obj : data) {
legend.add(legendIsValida(obj.getFieldName(),classify));
}
option.legend(legend.toArray());
option.legend().x(X.left);//类目显示位置
option.legend().y(120);//类目显示位置
option.legend().orient(Orient.vertical);
option.legend().padding(0);
option.toolbox().show(true).feature(Tool.saveAsImage);
option.calculable(true);
//x轴数据
List<String> xAxis = new ArrayList<>();
for (ClassStudent cs : stuList) {
if("school".equals(scope)){//学校
xAxis.add("学校");
}else if("gradeId".equals(scope)){//年级
if(StringUtils.isNotEmpty(cs.getGradeName())){
xAxis.add(cs.getGradeName());
}else{
xAxis.add("未分班数据");
}
}else if("classInfoId".equals(scope)){//班级
if(StringUtils.isNotEmpty(cs.getClassName())){
xAxis.add(cs.getGradeName()+cs.getClassName());
}else{
xAxis.add("未分班数据");
}
}
}
//设置类目样式
Axis axis = new CategoryAxis();
axis.setType(AxisType.category);
axis.data(xAxis.toArray());
if(xAxis.size()>7){
axis.setAxisLabel(new AxisLabel().interval(0).rotate(60));
}
option.setxAxis(Arrays.asList(axis));
option.yAxis(new ValueAxis());
//创建类目轴
for (StatisticDataVo obj : data) {
Bar bar = new Bar();
bar.setName(legendIsValida(obj.getFieldName(),classify));
Map<String,Object> param = new HashMap<>();
param.put("schoolNo", schoolNo);
param.put(scope, scope);
param.put("classify", classify+"='"+obj.getFieldName()+"'");
List<ClassStudent> result = studentService.getStuInfoByParamList(param);
List<String> barData = new ArrayList<String>();
for (int i=0;i<stuList.size();i++) {
Integer compareVal = null;
Integer compareVal2 = null;
if("gradeId".equals(scope)){
compareVal = stuList.get(i).getGradeId();
}else if("classInfoId".equals(scope)){
compareVal = stuList.get(i).getClassInfoId();
}
String amount = "";
for (ClassStudent cs : result) {
if("gradeId".equals(scope)){
compareVal2 = cs.getGradeId();
}else if("classInfoId".equals(scope)){
compareVal2 = cs.getClassInfoId();
}
if(compareVal==null && compareVal2==null){
amount = cs.getAmount();
}else if(compareVal!=null && compareVal2!=null){
if(compareVal.equals(compareVal2)){
amount = cs.getAmount();
}
}
}
if(amount!=""){
barData.add(amount);
}else{
barData.add("0");
}
}
bar.data(barData.toArray());
option.series(bar);
}
option.grid().x(170).x2(100).y2(130);
return option;
}
/**
* <b>方法描述：</b>饼状图数据<br/>
* <b>参数描述：</b><
9eec
;br/>
@param data
@param stuList
@param classify 统计分类
@param scope 统计级别
@param ways 展示方式
@return<br/>
* @return Option<br/>
*/
public Option getPieData(List<StatisticDataVo> data,List<ClassStudent> stuList,String classify,String scope,String ways,String schoolNo){
Option option = new Option();
option.title().text("学生数据统计").subtext("范围（学校）");
option.tooltip().trigger(Trigger.axis);
//头部数据
option.toolbox().show(true).feature(Tool.saveAsImage);
option.calculable(true);
//创建类目轴
Pie pie = new Pie("数据来源");
String showName = "学校";
for (StatisticDataVo obj : data) {
Map<String,Object> param = new HashMap<>();
param.put("schoolNo", schoolNo);
param.put(scope, scope);
param.put("classify", classify+"='"+obj.getFieldName()+"'");
List<ClassStudent> result = studentService.getStuInfoByParamList(param);
for (ClassStudent cs : result) {
if("gradeId".equals(scope)){
if(StringUtils.isNotEmpty(cs.getGradeName())){
showName = cs.getGradeName();
}else{
showName = "未分班数据";
}
}else if("classInfoId".equals(scope)){
if(StringUtils.isNotEmpty(cs.getGradeName())){
showName = cs.getGradeName()+cs.getClassName();
}else{
showName = "未分班数据";
}
}
pie.data(new PieData(showName+"("+legendIsValida(obj.getFieldName(),classify)+"："+cs.getAmount()+")",cs.getAmount()));
}
option.series(pie);
}
return option;
}
/**
* <b>方法描述：</b>折线图数据<br/>
* <b>参数描述：</b><br/>
@param data
@param stuList
@param classify 统计分类
@param scope 统计级别
@param ways 展示方式
@return<br/>
* @return Option<br/>
*/
@SuppressWarnings("rawtypes")
public Option getLineData(List<StatisticDataVo> data,List<ClassStudent> stuList,String classify,String scope,String ways,String schoolNo){
Option option = new Option();
option.title().text("学生数据统计").subtext("范围（学校）");
option.tooltip().trigger(Trigger.axis);
//头部数据
List<String> legend = new ArrayList<>();
for (StatisticDataVo obj : data) {
legend.add(legendIsValida(obj.getFieldName(),classify));
}
option.legend(legend.toArray());
option.legend().x(X.left);//类目显示位置
option.legend().y(120);//类目显示位置
option.legend().orient(Orient.vertical);
option.legend().padding(0);
option.toolbox().show(true).feature(Tool.saveAsImage);
option.calculable(true);
//x轴数据
List<String> xAxis = new ArrayList<>();
for (ClassStudent cs : stuList) {
if("school".equals(scope)){//学校
xAxis.add("学校");
}else if("gradeId".equals(scope)){//年级
if(StringUtils.isNotEmpty(cs.getGradeName())){
xAxis.add(cs.getGradeName());
}else{
xAxis.add("未分班数据");
}
}else if("classInfoId".equals(scope)){//班级
if(StringUtils.isNotEmpty(cs.getClassName())){
xAxis.add(cs.getGradeName()+cs.getClassName());
}else{
xAxis.add("未分班数据");
}
}
}
//设置类目样式
Axis axis = new CategoryAxis();
axis.setType(AxisType.category);
axis.data(xAxis.toArray());
if(xAxis.size()>7){
axis.setAxisLabel(new AxisLabel().interval(0).rotate(60));
}
option.setxAxis(Arrays.asList(axis));
option.yAxis(new ValueAxis());
//创建类目轴
for (StatisticDataVo obj : data) {
Line bar = new Line();
bar.setName(legendIsValida(obj.getFieldName(),classify));
Map<String,Object> param = new HashMap<>();
param.put("schoolNo", schoolNo);
param.put(scope, scope);
param.put("classify", classify+"='"+obj.getFieldName()+"'");
List<ClassStudent> result = studentService.getStuInfoByParamList(param);
List<String> barData = new ArrayList<String>();
for (int i=0;i<stuList.size();i++) {
Integer compareVal = null;
Integer compareVal2 = null;
if("gradeId".equals(scope)){
compareVal = stuList.get(i).getGradeId();
}else if("classInfoId".equals(scope)){
compareVal = stuList.get(i).getClassInfoId();
}
String amount = "";
for (ClassStudent cs : result) {
if("gradeId".equals(scope)){
compareVal2 = cs.getGradeId();
}else if("classInfoId".equals(scope)){
compareVal2 = cs.getClassInfoId();
}
if(compareVal==null && compareVal2==null){
amount = cs.getAmount();
}else if(compareVal!=null && compareVal2!=null){
if(compareVal.equals(compareVal2)){
amount = cs.getAmount();
}
}
}
if(amount!=""){
barData.add(amount);
}else{
barData.add("0");
}
}
bar.data(barData.toArray());
option.series(bar);
}
option.grid().x(170).y2(150);
return option;
}
/**
* <b>方法描述：</b>读取统计类型数据源<br/>
* <b>参数描述：</b><br/>
@param model
@param classify
@return<br/>
* @return Model<br/>
*/
private Map<String, String> getCountType(String classify) {
//取得数据字典
// ShardedJedis shardedJedis = null;
Map<String, String> map = null;
try {
// shardedJedis = shardedJedisPoolService.getResource();
map = new HashMap<>();
if("sex".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.SMS_SEX_KEY);
}else if("entranceWay".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.SMS_WAYSOFENROLL_KEY);
}else if("source".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.SMS_STUDENTSOURCE_KEY);
}else if("studyWay".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.SMS_READMODE_KEY);
}else if("nation".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.NATIONALITY_KEY);
}else if("bloodType".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.SMS_BLOOD_KEY);
}else if("category".equals(classify)){
map = shardedJedisPoolService.hgetAll(RedisKeyConstant.SMS_CATEGORY_KEY);
}
} catch (Exception e) {
e.printStackTrace();
}/*finally {
if(shardedJedis!=null){
shardedJedis.close();
}
}*/
return map;
}
/**
* <b>方法描述：</b>legend数据校验<br/>
* <b>参数描述：</b><br/>
@param fieldName
@param classify
@return<br/>
* @return String<br/>
*/
public String legendIsValida(String fieldName,String classify){
Map<String,String> dataMap = getCountType(classify);
if(StringUtils.isNotEmpty(fieldName)){
String name = dataMap.get(fieldName);
if(StringUtils.isNotEmpty(name)){
return name;
}else{
return fieldName;
}
}else{
return "其他";
}
}
}
jsp代码：
<!---PC--首页右侧内容-学生统计管理-统计图 START--->
<div class="student_statistics_con">
<div id="statistics" style="width: 70%; height: 600px;"></div>
</div>
<!---PC--首页右侧内容-学生统计管理-统计图 END--->
<!---PC--首页右侧内容-查询功能区域 结尾--->
<script type="text/javascript" src="${statics}/js/ui/source/echarts-all.js"></script>
<script type="text/javascript">
//图表
var psLineChar = echarts.init(document.getElementById('statistics'));
//查询
function loadDrugs() {
psLineChar.clear();
psLineChar.showLoading({text: '正在努力的读取数据中...'});
$.getJSON('${ctx}/sms/statisticAnalysis/data',$('#searchFrom').serialize(), function (data) {
psLineChar.setOption(data, true);
psLineChar.hideLoading();
});
}
//载入图表
loadDrugs();
</script>
内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 
相关文章推荐
- echars java帮助类使用操作实现
- 使用JAVA的开源API－JExcelAPI来操作Excel，实现基本的功能
- MAC下安装mysql并使用java链接进行增删改查操作（帮助自己记忆）
- [Java] 使用 Apache的 Commons-net库 实现FTP操作
- Java使用iText实现对PDF文件的操作
- java操作Excel之POI（6）使用POI实现使用模板批量添加数据
- 使用Java中JTextArea实现类似命令行操作的界面
- Java中使用synchronized关键字实现简单同步操作示例
- 使用java实现cmd操作
- JAVAWEB开发之mybatis详解(一)——mybatis的入门(实现增删改查操作)、自定义别名、抽取代码块以及动态SQL的使用
- Xftp 与ftp 类似，安全性要较高。java实现操作sftp需要第三方的jar包，本例使用
- java使用Field实现通用数据库操作
- 使用监听器实现JAVA代码对数据库的定时操作，求大神帮帮忙！！！
- 使用Java面向对象程序操作Oralce数据库实现界面增,删,改,查
- 【JAVA使用XPath、DOM4J解析XML文件，实现对XML文件的CRUD操作】
- 使用JAVA实现高并发无锁数据库操作步骤分享
- JAVA中使用FTPClient实现FTP上文件的操作
- 通过代理类实现java连接数据库(使用dao层操作数据)实例分享
- Java中使用Jedis操作Redis的实现代码
- java操作Excel之POI（5）利用POI实现使用模板批量导出数据