linux 进程的一些命令

public void batch_op_one() {

session = Jorm.getSession();
JdbcBatcher batcher = session.createBatcher();
batcher.addBatch("delete from t_id_auto");
batcher.addBatch("delete from t_incre");
batcher.addBatch("delete from t_user");
batcher.execute();

session.beginTransaction();
long start;
try {
start = System.currentTimeMillis();
String sql = "INSERT INTO t_user(sex,age,career,name,id) VALUES(?,?,?,?,?)";
for (int i = 0; i < 100000; i++) {
batcher.addBatch(sql, new Object[] {"男", Numbers.random(98), Strings.random(10), Strings.fixed(6), (i+1) });}
String sqlx = "INSERT INTO t_id_auto(name, id) VALUES(?, ?)";
for (int i = 0; i < 100000; i++) {
batcher.addBatch(sqlx, new Object[] {Strings.fixed(6), (i+1)});
if(i > 200) {
//Integer.parseInt("kkk");
}
}
batcher.execute();
System.out.println(System.currentTimeMillis() - start);
} catch (Exception e) {
session.rollback();
} finally {
session.endTransaction();
session.close();
}
}

public void batch_op_two() {

session = Jorm.getSession();
session.beginTransaction();
session.clean(User.class);
JdbcBatcher batcher = session.createBatcher();
batcher.setBatchSize(500);// 指定每批处理的记录数

User u;
int times = 20 * 100;
long start = System.currentTimeMillis();
for(int i = 0; i < times; i++) {
String sex = (i % 2 == 0 ? "男" : "女");
u = new User(Strings.fixed(6), sex, Numbers.random(100), Strings.random(16));
batcher.save(u);
}
batcher.execute();
session.endTransaction();
long cost = (System.currentTimeMillis() - start);
System.out.println("Total：" + cost);
System.out.println("Each：" + (float) cost / times);
session.close();
}