public class Member {
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
private String id;
private String classid;
public String getClassid() {
return classid;
}
public void setClassid(String classid) {
this.classid = classid;
}
}
public class TestThread01 {
private static int time=0;
private static int residue=0;
public static void division(){
Connection cons=null;
PreparedStatement pss=null;
ResultSet rss = null;
//获取要导入的总的数据条数
String sql3="SELECT count(*) FROM class";
try {
Class.forName("com.mysql.jdbc.Driver");
cons = DriverManager.getConnection("jdbc:mysql://192.168.1.85:3306/baseSys", "root", "12");
pss=cons.prepareStatement(sql3);
rss=pss.executeQuery();
int sum=0;
while(rss.next()){
System.out.println("总记录条数:"+rss.getInt(1));
sum=rss.getInt(1);
}
//每30000条记录作为一个分割点