在 Android Studio 中，我在我的項目中設置了一個帶有 OkHttp 的登錄頁面，但我在 OkHttp 連接中遇到了一個小問題。我不知道如何創建 POST 正文。下面是我的代碼： btn_login.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (isNetworkAvailable()) { userLogin(); final String email = inemail.getText().toString().trim(); final String password = inpass.getText().toString().trim(); okHttpClient = new OkHttpClient(); MediaType mediaType = MediaType.parse("application/json"); RequestBody body = RequestBody.create(mediaType, "{\"action\":\"patientappointmentlist\",\"tokenid\":\"j9394je902jew92jeY9j\",\"user\":"+email+",\"pass\":"+password+"}");當我將 RequestBody 更改為：RequestBody body = RequestBody.create(mediaType, "{\"action\":\"patientappointmentlist\",\"tokenid\":\"j9394je902jew92jeY9j\",\"user\":"apptester",\"pass\":"123456"}");它工作正常。雖然我在應用程序中正確輸入了電子郵件和密碼。請幫我。
1 回答
德瑪西亞99
TA貢獻1770條經驗 獲得超3個贊
下面是一個使用 POST 方法的 OKHttp 連接示例。
此示例代碼login_username.getText().toString())將獲取您在用戶名 edittext 中輸入的文本。
當用戶輸入用戶名和密碼正確時，它會重定向到 HomeActivity.class
代碼：
private void submitForm() throws IOException {
try
{
urlAPI = new URL("http://testsiteprog.com./accounts/signin.php");
}
catch (MalformedURLException e)
{
e.printStackTrace();
}
OkHttpClient client = new OkHttpClient();
//INPUT *GETTEXT
JSONObject jsonObject = new JSONObject();
try {
jsonObject.put("username", login_username.getText().toString());
jsonObject.put("password", login_password.getText().toString());
jsonObject.put("ipaddress", get_publicIPaddress);
}
catch (JSONException e) {
e.printStackTrace();
}
MediaType JSON =MediaType.parse("application/json; charset=utf-8");
RequestBody requestBody = RequestBody.create(JSON, jsonObject.toString());
Log.i("LOG_INTENT", login_username.getText().toString() + login_password.getText().toString() + get_publicIPaddress);
Request request = new Request.Builder()
.url(urlAPI)
.post(requestBody)
.build();
client.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
String mMessage = e.getMessage();
Log.w("failure Response", mMessage);
}
@Override
public void onResponse(Call call, Response response) throws IOException {
String mMessage = response.body().string();
try {
JSONObject object = new JSONObject(mMessage);
responseCode = object.getString("code");
responseMsg = object.getString("message");
responseToken = object.getString("token");
if(response.code() == 200) {
Intent intentHome = new Intent(LoginActivity.this, HomeActivity.class);
intentHome.putExtra("TOKEN", responseToken);
Log.i("TAG", "Login Activity" + responseToken);
startActivity(intentHome);
Log.i("INTENT", "NAKUKUHA BA AT NATAPOS?");
}
else if(response.code() == 400){
runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(LoginActivity.this, responseMsg, Toast.LENGTH_SHORT).show();
}
});
}
}
catch (JSONException e) {
e.printStackTrace();
}
Log.i("RESPONSE", response + mMessage + "code" + responseCode + responseToken );
}
});
Log.i("GET", "NAKUKUHA BA AT NATAPOS?");
}
希望它能幫助解決您的問題。
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