我試圖得到響應,但響應顯示在public void onResponse(String response)
響應變量。當我從jsonobject解析變量。它不顯示任何東西。排球反應字符串不工作
私人無效的RequestData(字符串URI){
user = username.getText().toString();
pass = password.getText().toString();
RequestQueue queue = Volley.newRequestQueue(this);
StringRequest myReq = new StringRequest(Request.Method.POST,uri,
new Response.Listener<String>() {
@Override
public void onResponse(String response) {
pb.setVisibility(View.INVISIBLE);
try {
JSONObject obj = new JSONObject(response);
JSONObject data = obj.getJSONObject("status");
Toast.makeText(MainActivity.this, data.toString(), Toast.LENGTH_LONG).show();
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
},
new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError ex) {
pb.setVisibility(View.INVISIBLE);
Toast.makeText(MainActivity.this, ex.toString()+"error", Toast.LENGTH_LONG).show();
}
}){
@Override
protected Map<String,String> getParams(){
Map<String,String> params = new HashMap<String, String>();
params.put("User_Name", user);
params.put("Password", pass);
return params;
}
};
queue.add(myReq);
}
在Web瀏覽器的PHP JSON響應都顯示:
{ 「地位」:真實, 「消息」: 「用戶是登錄」}
PHP代碼是:
功能logedin_post(){
$username = $this->input->post('User_Name');
$password = $this->input->post('Password');
$check_username = $this->validate_username($username);
if($check_username==TRUE){
$check_password = $this->validate_password($password,$username);
if($check_password==TRUE){
$row = $this->common_model->getRecord('*','users','User_Name',$username)->result_array();
$sess_array = array(
'User_ID'=>$row[0]['User_ID'],
'User_Name'=>$row[0]['User_Name'],
'User_Role'=>$row[0]['User_Role'],
);
$this->session->set_userdata('admin_logged_in', $sess_array);
$this->response(array(
'status'=>true,
'message'=>'user are login.'
));
}else{
$this->response(array(
'status'=>false,
'message'=>'Please enter your correct Password.'
));
}
}else{
$this->response(array(
'status'=>false,
'message'=>'Please enter your correct Username.'
));
}
}
我是添加的error_reporting但錯誤沒有得到解決。 – 2014-09-19 08:46:07
plz任何人都可以幫助我 – 2014-09-19 08:47:37