我正在使用Volley连接到MySql数据库.我创建了数据库表并编写了php函数,下面是java代码.所有这一切都在一直工作,但就在昨天它醒来在logcat中发出这个错误并且它没有返回任何响应,使用谷歌chrome postman测试php脚本工作得很好所以我认为我的java代码有问题.
BasicNetwork.performRequest:http://192.168.43.71/database/login.php的意外响应代码403
我知道之前曾经问过这样的几个问题,我已经完成了所有这些问题,似乎没有什么工作可做.我疯了.
private void login() {
StringRequest jsonObjRequest = new StringRequest(Method.POST, Constants.ACCOUNTLOGIN,
loginSuccessListener(),
loginErrorListener()) {
protected Map<String, String> getParams() throws com.android.volley.AuthFailureError {
Map<String, String> params = new HashMap<String, String>();
params.put("user_phone_number", sPhoneNumber);
params.put("user_password", sPassword);
return params;
};
};
mVolleyQueue.add(jsonObjRequest);
}
我试图从GET请求发送一些身份验证标头,我尝试使用Volley JsonObjectRequest调用:
Map<String,String> params=new HashMap<String,String>();
params.put("token","fghjbvjhnjjk");
activity.showDialog();
JsonObjectRequest req = new JsonObjectRequest(Request.Method.GET,url,
new JSONObject(params), new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
Log.d(tag, response.toString());
activity.hideDialog();
try {
activity.onRequestServed(response, code);
} catch (JSONException e) {
e.printStackTrace();
}
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
VolleyLog.d(tag, "Error: " + error.getMessage());
Log.e(tag, "Site Info Error: " + error.getMessage());
Toast.makeText(activity.getApplicationContext(),
error.getMessage(), Toast.LENGTH_SHORT).show();
activity.hideDialog();
try {
activity.onRequestServed(null,code);
} catch (JSONException e) {
e.printStackTrace();
}
}
}); …我想从某些 api 获取数据，我不知道我的 logcat 中哪里出了问题，它显示错误，意外的响应代码 403 这是我的主要活动
public class MainActivity extends AppCompatActivity {
RequestQueue queue;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
queue=MySingleton.getInstance(this).getmRequestQueue();
getList();
}
ArrayList getList(){
JsonObjectRequest jsonObjectRequest =new JsonObjectRequest(Request.Method.GET,
"https://newsapi.org/v2/top-headlines?country=in&apiKey=e613af58839749aab8f66bba967ab5a8", null
, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
try {
String val=response.getString("status");
Log.d("json","status : "+val);
//i want to see this val in my logcat but its giving an error
} catch (JSONException e) {
e.printStackTrace();
}
}
}, new Response.ErrorListener() {
@Override
public void …