#嵌套json
jsonstr="{
"grade":"一班",
"studentnum":"3",
"student":[{
"xh":"0313001",
"name":"zhangsan",
"chengji": [{"ceyan":"one","yuwen":"71","shuxue":"72","yingyu":"73"},{"ceyan":"two","yuwen":"76","shuxue":"77","yingyu":"78"}],
"xh":"0313002",
"name":"lisi",
"chengji":[{"ceyan":"one","yuwen":"81","shuxue":"82","yingyu":"83"},{"ceyan":"one","yuwen":"86","shuxue":"87","yingyu":"88"}],
"xh":"0313003",
"name":"wangswu",
"chengji":[{"ceyan":"one","yuwen":"91","shuxue":"92","yingyu":"93"},{"ceyan":"one","yuwen":"96","shuxue":"97","yingyu":"98"}]
}]
}"
#定义的JavaBean实体类
public class JsonRootBean {
private String grade;
private String studentnum;
private List<Student> student;
public void setGrade(String grade) {
this.grade = grade;
}
public String getGrade() {
return grade;
}
public void setStudentnum(String studentnum) {
this.studentnum = studentnum;
}
public String getStudentnum() {
return studentnum;
}
public void setStudent(List<Student> student) {
this.student = student;
}
public List<Student> getStudent() {
return student;
}
}
public class Student {
private String xh;
private String name;
private List<Chengji> chengji;
public void setXh(String xh) {
this.xh = xh;
}
public String getXh() {
return xh;
}
public void setName(String name) {
this.name = name;
}
public String getName() {
return name;
}
public void setChengji(List<Chengji> chengji) {
this.chengji = chengji;
}
public List<Chengji> getChengji() {
return chengji;
}
}
public class Chengji {
private String cyss;
private String yuwen;
private String shuxue;
private String yingyu;
public void setCyss(String cyss) {
this.cyss = cyss;
}
public String getCyss() {
return cyss;
}
public void setYuwen(String yuwen) {
this.yuwen = yuwen;
}
public String getYuwen() {
return yuwen;
}
public void setShuxue(String shuxue) {
this.shuxue = shuxue;
}
public String getShuxue() {
return shuxue;
}
public void setYingyu(String yingyu) {
this.yingyu = yingyu;
}
public String getYingyu() {
return yingyu;
}
}
#该如何转换啊？
