我正在实现一种功能,我以字符串形式存储日期,并通过使用LocalDate函数以字符串形式获取当前日期,因此我想比较两个日期,我只想获取当前日期记录。
未找到错误,但记录无法提取。
public ArrayList<Followup_Model> followup_reminder (ArrayList<Followup_Model> followup_Model_list) {
if (followup_Model_list == null) {
followup_Model_list = new ArrayList<>();
}
SQLiteDatabase sqLiteDatabase = this.getReadableDatabase();
DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy/MM/dd");
LocalDate localDate = LocalDate.now();
String Today = dtf.format(localDate);
Cursor followup_output = sqLiteDatabase.rawQuery("SELECT * FROM " + Table_Name_Followup +
" WHERE CREATEDBY = '1' AND CHECKED = '1' AND STARTDATE = " + Today +
" ORDER BY REMINDER ASC",null);
答案 0 :(得分:1)
只需复制并粘贴。
public ArrayList<Followup_Model> followup_reminder (ArrayList<Followup_Model>
followup_Model_list) {
if (followup_Model_list == null) {
followup_Model_list = new ArrayList<>();
}
SQLiteDatabase sqLiteDatabase = this.getReadableDatabase();
DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy/MM/dd");
LocalDate localDate = LocalDate.now();
String Today = dtf.format(localDate);
Cursor followup_output = sqLiteDatabase.rawQuery("SELECT * FROM " + Table_Name_Followup +
" WHERE CREATEDBY = '1' AND CHECKED = '1' AND STARTDATE = '" + Today + "'" +
" ORDER BY REMINDER ASC",null);