java如何創(chuàng)建對(duì)象數(shù)組 java怎么樣將字符串轉(zhuǎn)換成json數(shù)組對(duì)象?
java怎么樣將字符串轉(zhuǎn)換成json數(shù)組對(duì)象?1、jsonjar2、json2、json3、String str=“{”學(xué)生”:[{”姓名“:”雷磊”,”年齡“:23},{”姓名“:”雷磊02 “,”
java怎么樣將字符串轉(zhuǎn)換成json數(shù)組對(duì)象?
1、json
jar
2、json
2、json
3、String str=“{”學(xué)生”:[{”姓名“:”雷磊”,”年齡“:23},{”姓名“:”雷磊02 “,”年齡“:23}],“
3、學(xué)校:
公共班級(jí)學(xué)生名單{
List<Student>學(xué)生
public GetList<Student>學(xué)生(){
return student
}
public void setStudent(List<Student> student){這個(gè)學(xué)生=student
}
}
public class student{
private String name
private int age
//private StudentClass StudentClass
public String getName(){
return name
}
public void setName(String name){
這個(gè)名字=name
}
public int getAge(){
return age
}
public void setAge(int age){這個(gè)年齡=年齡
}
}
4、導(dǎo)入java.util.List
導(dǎo)入網(wǎng)址:org.codehaus.jackson.map.ObjectMapper對(duì)象映射器