我在將數據存儲在數據庫中時遇到問題。這是插入文本值數據庫的方法:Android值不會插入到數據庫中
private void openVerify() {
HashMap <String, String> queryValues = new HashMap<String, String>();
queryValues.put("UserEmail", txtNewEmail.getText().toString());
queryValues.put("FirstName", txtNewFirstName.getText().toString());
queryValues.put("LastName", txtNewLastName.getText().toString());
queryValues.put("Password", txtNewPassword.getText().toString());
queryValues.put("PhoneNo", txtNewPhoneNumber.getText().toString());
queryValues.put("Address", txtNewAddress.getText().toString());
int success = (int)db.insertCustomer(queryValues);
if (success > 0)
Toast.makeText(getApplicationContext(), "Code has been sent!", Toast.LENGTH_LONG).show();
openVerification();
finish();
}
這是從方法插入數據的SQL上述這是另一個類:
public void onCreate(SQLiteDatabase db) {
String query = "CREATE TABLE tblUsers (UserID INTEGER PRIMARY KEY AUTOINCREMENT, UserEmail TEXT" +
"FirstName TEXT, LastName TEXT, Password TEXT, PhoneNo TEXT, Address TEXT) ";
db.execSQL(query);
}
public int insertCustomer(HashMap<String, String> queryValues){
SQLiteDatabase database = this.getWritableDatabase();
ContentValues values = new ContentValues();
values.put("UserEmail",queryValues.get("UserEmail"));
values.put("FirstName",queryValues.get("FirstName"));
values.put("LastName",queryValues.get("LastName"));
values.put("Password",queryValues.get("Password"));
values.put("PhoneNo",queryValues.get("PhoneNo"));
values.put("Address",queryValues.get("Address"));
int success = (int) database.insert("tblUsers", null, values);
database.close();
return success;
}
這有什麼錯在我的代碼?
爲什麼mysql標記?你有什麼異常嗎? – Jens
對不起,當它按照建議顯示時,不小心點擊它。不,我沒有得到任何例外。 – Albert