activiti 用户api

#创建用户
IdentityService is = ar.getIdentityService();
User user = is.newUser(username);
user.setFirstName("king");
user.setLastName("kong");
user.setEmail(username+"@gamil.com");
user.setPassword("123456");
is.saveUser(user);           

act_id_user           

#修改用户
User userInDb = is.createUserQuery().userId(username).singleResult();

if(userInDb!=null) {
     userInDb.setPassword("1234567");
     is.saveUser(userInDb);
}           

# 删除用户

is.deleteUser(username);