SimpleDateFormat自定義工具類TimeUtil + PinYin4JUtil

GitHub: link. 歡迎star

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

/**
 * @author Andon
 * @date 2019/2/19
 */
public class TimeUtil {

    private static final Logger LOG = LoggerFactory.getLogger(TimeUtil.class);
    public static final ThreadLocal<SimpleDateFormat> FORMAT = ThreadLocal.withInitial(() -> new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"));
    public static final ThreadLocal<SimpleDateFormat> FORMAT_DAY = ThreadLocal.withInitial(() -> new SimpleDateFormat("yyyy-MM-dd"));
    public static final ThreadLocal<SimpleDateFormat> FORMAT_HOUR = ThreadLocal.withInitial(() -> new SimpleDateFormat("HH"));
    public static final ThreadLocal<SimpleDateFormat> FORMAT_MINUTE = ThreadLocal.withInitial(() -> new SimpleDateFormat("mm"));
    public static final ThreadLocal<SimpleDateFormat> FORMAT_SECOND = ThreadLocal.withInitial(() -> new SimpleDateFormat("ss"));

    public static long getTimeId(String time) {
        long timeId = 0;
        try {
            Date date = FORMAT.get().parse(time);
            timeId = date.getTime() / 1000;
        } catch (ParseException e) {
            LOG.error("FORMAT parse time failure!! error={}", e.getMessage());
        }
        return timeId;
    }

	public static Date parseTime(String time) {
        Date parse = null;
        try {
            parse = TimeUtil.FORMAT.get().parse(time);
        } catch (ParseException e) {
            LOG.error("FORMAT parse time failure!! error={}", e.getMessage());
        }
        return parse;
    }

	public static void sleep(long time) {
        try {
            Thread.sleep(time);
        } catch (InterruptedException e) {
            LOG.error("Thread sleep failure!! error={}", e.getMessage());
        }
    }

	// 根據日期取得星期幾
    public static String getWeek(Date date) {
        String[] weeks = {"星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"};
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        int week_index = cal.get(Calendar.DAY_OF_WEEK) - 1;
        if (week_index < 0) {
            week_index = 0;
        }
        return weeks[week_index];
    }
}

import com.google.gson.Gson;

/**
 * @author Andon
 * @date 2019/2/19
 */
public class GsonUtil {

    public static final Gson GSON = new Gson();
}

import net.sourceforge.pinyin4j.PinyinHelper;
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;

/**
 * @author Andon
 * @date 2019/3/11
 */
public class PinYin4JUtil {

    /**
     * 得到 全拼
     */
    public static String getPingYin(String src) {
        char[] t1;
        t1 = src.toCharArray();
        String[] t2;
        HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat();
        t3.setCaseType(HanyuPinyinCaseType.LOWERCASE);
        t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
        t3.setVCharType(HanyuPinyinVCharType.WITH_V);
        StringBuilder t4 = new StringBuilder();
        int t0 = t1.length;
        try {
            for (int i = 0; i < t0; i++) {
                // 判斷是否爲漢字字符
                if (java.lang.Character.toString(t1[i]).matches("[\\u4E00-\\u9FA5]+")) {
                    t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);
                    t4.append(t2[0]);
                } else {
                    t4.append(t1[i]);
                }
            }
            return t4.toString();
        } catch (BadHanyuPinyinOutputFormatCombination e1) {
            e1.printStackTrace();
        }
        return t4.toString();
    }
    /**
     * 得到中文首字母
     */
    public static String getPinYinHeadChar(String str) {
        StringBuilder convert = new StringBuilder();
        for (int j = 0; j < str.length(); j++) {
            char word = str.charAt(j);
            String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);
            if (pinyinArray != null) {
                convert.append(pinyinArray[0].charAt(0));
            } else {
                convert.append(word);
            }
        }
        return convert.toString();
    }
    /**
     * 將字符串轉移爲ASCII碼
     */
    public static String getCnASCII(String cnStr) {
        StringBuilder strBuf = new StringBuilder();
        byte[] bGBK = cnStr.getBytes();
        for (int i = 0; i < bGBK.length; i++) {
            strBuf.append(Integer.toHexString(bGBK[i] & 0xff));
        }
        return strBuf.toString();
    }
}

GitHub: link. 歡迎star