abstract：// 添加管理员 public function add(){ $id = (int)input('get.id'); $data['item'] = $this->db->table('admins')->where(array('
// 添加管理员
public function add(){
$id = (int)input('get.id');
$data['item'] = $this->db->table('admins')->where(array('id'=>$id))->item();
return $this->fetch('',$data);
}
// 保存管理员
public function save(){
$id = (int)input('post.id');
$data['username'] = trim(input('post.username'));
$data['gid'] = (int)input('post.gid');
$data['truename'] = trim(input('post.truename'));
$data['status'] = (int)input('post.status');
$password = input('post.password');
if(!$data['username']){
exit(json_encode(array('code'=>1,'msg'=>'用户名不能为空')));
}
if(!$data['gid']){
exit(json_encode(array('code'=>1,'msg'=>'角色不能为空')));
}
if(!$data['truename']){
exit(json_encode(array('code'=>1,'msg'=>'姓名不能为空')));
}
if($id==0 && !$password){
exit(json_encode(array('code'=>1,'msg'=>'请输入密码')));
}
if($password){
$data['password'] = md5($data['username'].$password);
}
$res = true;
if($id == 0){
$item = $this->db->table('admins')->where(array('username'=>$data['username']))->item();
if($item){
exit(json_encode(array('code'=>1,'msg'=>'该用户已经存在')));
}
$data['add_time'] = time();
$res = $this->db->table('admins')->insert($data);
}else{
$res = $this->db->table('admins')->where(array('id'=>$id))->update($data);
}
if($res){
exit(json_encode(array('code'=>0,'msg'=>'保存成功')));
}else{
exit(json_encode(array('code'=>1,'msg'=>'保存失败')));
}
}
// 删除管理员
public function delete(){
$id = (int)input('post.id');
$res = $this->db->table('admins')->where(array('id'=>$id))->delete();
if(!$res){
exit(json_encode(array('code'=>1,'msg'=>'删除失败')));
}
exit(json_encode(array('code'=>0,'msg'=>'删除成功')));
}
}
Correcting teacher：天蓬老师Correction time：2019-03-30 10:42:02
Teacher's summary：写得很不错吗, 你之前有一些作业 需要重新写, 还在一直挂着呢