📄 checkmemo.java
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/* * To change this template, choose Tools | Templates * and open the template in the editor. */package calendar;import java.io.BufferedReader;import java.io.File;import java.io.FileInputStream;import java.io.IOException;import java.io.InputStreamReader;/** * * @author 啊正 */public class CheckMemo { private File file = null; private String path = "D:/Calendar_Memo/Memo.BOX"; private String date = ""; private int tadayCount = 0; private int allCount = 0; private static String tadayMemo = ""; private static String allMemo = ""; public CheckMemo(){ } public CheckMemo(String date) { this.date = date; this.start(); } public void start() { String readFile = new String(); if (file == null) { file = new File(path); } if (!file.exists()) { try { System.out.println("------文件不存在,系统将自动创建------"); file.getParentFile().mkdirs(); file.createNewFile(); } catch (IOException ex) { System.out.println("------" + ex.getMessage() + "------"); return; } } try { BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(file))); tadayMemo=""; allMemo=""; tadayCount=0; allCount=0; while ((readFile = br.readLine()) != null) { String[] str = readFile.split(","); if (str[0].equals(date)) { tadayMemo+=readFile+"_"; tadayCount++; } allMemo+=readFile+"_"; allCount++; } MyCalendar.labCount.setText("<html><div align='center'><font corlor='black'>该天备忘录：</font><font color='red'>"+ tadayCount + "个</font></div></html>"); MyCalendar.labAllCount.setText("<html><div align='center'><font color='black'>全部备忘录：</font><font color='red'>" + allCount+"个</font></div></html>"); } catch (Exception e) { } } public String getTadayMemo() { return tadayMemo; } public String getAllMemo() { return allMemo; }}⌨️ 快捷键说明
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