Android手机客户端通过JSP实现与Tomcat服务器端通信（Msql数据库，Json作为载体）
--服务端代码
服务器端主要代码：
1.首先构建一个Person类，用来保存用户信息
[java] view plaincopy
public class Person  
    private String name; 
    private String address; 
    private Integer age; 
    public Person() { 
        super(); 
    } 
 
    public Person(String name, String address, Integer age) { 
        super(); 
        this.name = name; 
        this.address = address; 
        this.age = age; 
    } 
 
    public String getName() { 
        return name; 
    } 
 
    public void setName(String name) { 
        this.name = name; 
    } 
 
    public String getAddress() { 
        return address; 
    } 
 
    public void setAddress(String address) { 
        this.address = address; 
    } 
 
    public Integer getAge() { 
        return age; 
    } 
 
    public void setAge(Integer age) { 
        this.age = age; 
    } 
 
} 

2.服务器端的service类
[java] view plaincopy
import java.io.PrintWriter; 
import java.sql.*; 
import java.util.*; 
        public class JsonService { 
    public static List<Person> getListPerson(){ 
         
        String a,b,allString = ""; 
        int c = 0; 
        List<Person> mLists = new ArrayList<Person>(); 
//      List<Person> mLists = new ArrayList<Person>(); 
//      mLists.add(new Person("临风", "北京", 20)); 
        System.out.println(mLists);  
        try { 
            Class.forName("com.mysql.jdbc.Driver");//链接数据库 
            Connection conn = DriverManager.getConnection( 
                    "jdbc:mysql://127.0.0.1:3306/json", "root" , "123456"); 
            Statement stmt = conn.createStatement(); 
            ResultSet rs = stmt.executeQuery("select * from people");//遍历数据库 
 
            Person p = null; 
             
            while(rs.next()) 
 &nbs