java查询结果显示在窗口中.
来源:百度知道 编辑:UC知道 时间:2024/09/24 06:53:42
public class People{
private String ipaddress;
private String address;
@SuppressWarnings("unused")
private static ResultSet rst;
public People(String ipaddress,String address){
this.ipaddress = ipaddress;
this.address = address;
}
public String getIpaddress() {
return ipaddress;
}
public void setId(String ipaddress) {
this.ipaddress = ipaddress;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public static List getPeople(){
List list=new ArrayList();
try
{
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
}
catch(ClassNotFoundException error)//驱动加载失败
{
Sys
private String ipaddress;
private String address;
@SuppressWarnings("unused")
private static ResultSet rst;
public People(String ipaddress,String address){
this.ipaddress = ipaddress;
this.address = address;
}
public String getIpaddress() {
return ipaddress;
}
public void setId(String ipaddress) {
this.ipaddress = ipaddress;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public static List getPeople(){
List list=new ArrayList();
try
{
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
}
catch(ClassNotFoundException error)//驱动加载失败
{
Sys
应该用People.getPeople().get(i)
因为public static List getPeople()返回的是list,
所以要取值的话后面要加get(i)。如果你能保证list只有一个值,那就直接用People.getPeople().get(0)
People.getPeople()出来是个list
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