java的jackon测试案例

jackon的jar包下载地址:

http://repo1.maven.org/maven2/com/fasterxml/jackson/


需要下载core里面的3个jar包


测试案例

package com.gyarmy.javabeen;

import java.util.Date;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;

public class Customer {
	
	
	
	public Customer(String name, String id) {
		super();
		this.name = name;
		this.id = id;
	}


	private String name;
	private String id;
	
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public String getId() {
		return id;
	}
	public void setId(String id) {
		this.id = id;
	}
	
	public String getCity(){
		
		return "Beijing";
	}
	@JsonIgnore
	public String getBirth(){
		return "1990-12-21";
	}
	
	
	public static void main(String[] args) throws JsonProcessingException {
		
		ObjectMapper mapper = new ObjectMapper();
		//mapper
		Customer customer = new Customer("AtGuigu", "1001");
		String jsonStr = mapper.writeValueAsString(customer);
		System.out.println(jsonStr);
		
	}
	
}




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