心在哪里，成果就在哪里

例如需要拼接语音字节码数组，只要传入两组字节码就可以拼接成一个字节码数组public static byte[] byteMerger(byte[] data1, byte[] data2) {        byte[] data3 = new byte[data1.length + data2.length];        System.arraycopy(data1

import java.sql.Timestamp;import java.text.ParsePosition; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; import java.util.GregorianCalendar; import ja

String baseUrl = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";        HttpClient httpClient = new HttpClient();        httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(500

HttpClient httpClient = new HttpClient();httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(5000);httpClient.getParams().setParameter(HttpMethodParams.HTTP_CONTENT_CHARSET, "UT

例如:(?!\u0020)格式:(?!XXXXXXXXXXX)

public static String guessContentTypeFromStream(String urlStr) {        URL url;        try {            url = new URL(urlStr);            HttpURLConnection conn = (HttpURLConnection) url.open

public static String removeSpace(String text) {        char[] c = text.toCharArray();        List list = new ArrayList();        for (int i = 0; i             if (!"".equals(c[i])) {        

public static boolean hasKeyWords(String str, String keyWords) {        String[] keyWord = keyWords.split(",");        for (int i = 0; i             if (str.contains(keyWord[i])) {

private static String removeUnUseWord(String text, String keyWords) {        String[] keyWord = keyWords.split(",");        for (int i = 0; i             if (text.contains(keyWord[i])) {      

public static boolean isNotBlank(final CharSequence cs) {        return !isBlank(cs);    }    public static boolean isBlank(final CharSequence cs) {        int strLen;        if (cs == n

private String removeFirstString(String text, String start, String end) {        char[] strArray = text.trim().toCharArray();        if (text.startsWith(start)) {            int flag = 0;     

public String downLoadFromUrl(String urlStr, String fileName, String savePath) throws IOException {        URL url = new URL(urlStr);        HttpURLConnection conn = (HttpURLConnection) url.openCo

1.页面的form表单需要添加文件上传的标示:  enctype="multipart/form-data"基本原理:先读入，再写出        BufferedInputStream bis = null;        BufferedOutputStream bos = null;        String imagePath;        long syste

//获取文件大小    public static String GetFileSize(String Path) {        File file = new File(Path);        String size = "";        if (file.exists() && file.isFile()) {            long fileS = f

public static Map getImageData(String path) {        Map imageMap = new HashMap();        File picture = new File(path);        BufferedImage sourceImg = null;        try {            source

1.该功能基于度娘语音合成接口2.下面代码直接粘贴到开发工具即可使用3.APP_ID，API_KEY，SECRET_KEY这些需要你自己去度娘开发者中心申请。public class SpeechSynthesis {    // 设置APPID/AK/SK    public static final String APP_ID = "xxxx";// "你的 A

直接上代码:/** 文件重命名 * @param path * 文件路径 * @param oldname * 原有的文件名 * @param newname * 新的文件名 */ public static boolean renameFile(String path, String oldnam