HTML折线图 java拼装html

一、vo实体类

    package HTML;

public class Student {

private String name;

private int age;//年龄

private String number;//学号

private int grade;//成绩

private String dateTime;

public String getDateTime() {
return dateTime;
}
public void setDateTime(String dateTime) {
this.dateTime = dateTime;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getNumber() {
return number;
}
public void setNumber(String number) {
this.number = number;
}
public int getGrade() {
return grade;
}
public void setGrade(int grade) {
this.grade = grade;
}
}

============================

二、main方法

package HTML;


import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import java.util.TreeMap;


import com.alibaba.fastjson.JSON;
import com.jd.jr.fintech.reports.domain.FrCrplOperationPromote;


public class html5 {

public static void main(String[] args) {
ArrayList list = new ArrayList();
Student s1 = new Student();
s1.setName("张丹");
s1.setAge(12);
s1.setNumber("1111");
s1.setGrade(78);
s1.setDateTime("2018-06-01");
list.add(s1);
Student s2 = new Student();
s2.setName("张三");
s2.setAge(16);
s2.setNumber("1222");
s2.setDateTime("2018-06-02");
s2.setGrade(68);
list.add(s2);
Student s3 = new Student();
s3.setName("张四");
s3.setAge(19);
s3.setNumber("1333");
s3.setGrade(89);
s3.setDateTime("2018-06-03");
list.add(s3);
Student s4 = new Student();
s4.setName("张五");
s4.setAge(21);
s4.setNumber("2111");
s4.setDateTime("2018-06-04");
s4.setGrade(78);
list.add(s4);
Student s5 = new Student();
s5.setName("张六");
s5.setAge(14);
s5.setNumber("1221");
s5.setGrade(48);s5.setDateTime("2018-06-05");
list.add(s5);
Student s6 = new Student();
s6.setName("张哈");
s6.setAge(18);
s6.setDateTime("2018-06-06");
s6.setNumber("1151");
s6.setGrade(76);
list.add(s6);
Student s7 = new Student();
s7.setName("张改动");
s7.setAge(34);
s7.setNumber("1611");
s7.setDateTime("2018-06-07");
s7.setGrade(48);
list.add(s7);
Student s8 = new Student();
s8.setName("张有");
s8.setAge(34);
s8.setDateTime("2018-06-08");
s8.setNumber("341");
s8.setGrade(98);
list.add(s8);
Student s9 = new Student();
s9.setName("张都是");
s9.setAge(16);
s9.setNumber("2222");
s9.setGrade(78);
s9.setDateTime("2018-06-09");
list.add(s9);
Student s0 = new Student();
s0.setName("张丹人");
s0.setAge(12);
s0.setNumber("1119");
s0.setGrade(78);
s0.setDateTime("2018-06-10");
list.add(s0);
System.err.println(list.size());
for (int i = 0; i < list.size(); i++) {
String name = list.get(i).getName();

if (name.equals("张丹人")) {
list.remove(i);
}
}
System.err.println("---------------------------------");
System.err.println(list.size());
String jsonString = JSON.toJSONString(list);
System.err.println("---------------------------------");
System.err.println(jsonString);
System.err.println("---------------------------------");

StringBuffer buffer = new StringBuffer();
buffer.append(""
       +" "
       +" "
       +"  Wy Email."
       +"  "
       +"  "
       +"  "
       +" "
       +" ");
buffer.append("

");
// buffer.append("
");
// buffer.append("
");
buffer.append(" ");
// buffer.append("");
// buffer.append("");

System.out.println(buffer.toString());
}
}

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