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- public function login(){
- $this->load->database();
- $username = $this->input->post('username');
- $password = $this->input->post('password');
- $query = $this->db->query('select * from user where username="'.$username.'" or phone="'.$username.'" or email="'.$username.'"');
- $data = array();
- foreach ($query->result() as $row){
- $data['id']=$row->id;
- $data['pass']=$row->password;
- }
- echo json_encode($data);
- }
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上面的代码是没问题的 但是如果最下面返回数据的时候这样写前端就会报错
- if ($password==$data['pass']) {
- echo json_encode($data);
- }
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