🔥 删除 oConvertUtils.java 文件
This commit is contained in:
ronger
parent
fbe909bf4e
commit
628c70ca06
@ -7,180 +7,178 @@ import org.springframework.web.multipart.MultipartFile;
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import java.io.*;
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import java.net.URLEncoder;
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import java.util.Arrays;
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/**
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* 文件操作工具类
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* @author 张代浩
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*
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* @author 张代浩
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*/
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public class FileUtils {
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private static final Logger logger = LoggerFactory.getLogger(FileUtils.class);
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/**
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* 获取文件扩展名
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*
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* @param filename
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* @return
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*/
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public static String getExtend(String filename) {
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return getExtend(filename, "");
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}
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private static final Logger logger = LoggerFactory.getLogger(FileUtils.class);
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/**
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* 获取文件扩展名
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*
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* @param filename
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* @return
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*/
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public static String getExtend(String filename, String defExt) {
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if ((filename != null) && (filename.length() > 0)) {
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int i = filename.lastIndexOf('.');
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/**
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* 获取文件扩展名
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*
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* @param filename
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* @return
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*/
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public static String getExtend(String filename) {
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return getExtend(filename, "");
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}
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if ((i > 0) && (i < (filename.length() - 1))) {
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return (filename.substring(i+1)).toLowerCase();
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}
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}
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return defExt.toLowerCase();
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}
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/**
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* 获取文件扩展名
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*
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* @param filename
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* @return
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*/
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public static String getExtend(String filename, String defExt) {
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if ((filename != null) && (filename.length() > 0)) {
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int i = filename.lastIndexOf('.');
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/**
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* 获取文件名称[不含后缀名]
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*
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* @param
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* @return String
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*/
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public static String getFilePrefix(String fileName) {
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int splitIndex = fileName.lastIndexOf(".");
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return fileName.substring(0, splitIndex).replaceAll("\\s*", "");
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}
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/**
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* 获取文件名称[不含后缀名]
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* 不去掉文件目录的空格
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* @param
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* @return String
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*/
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public static String getFilePrefix2(String fileName) {
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int splitIndex = fileName.lastIndexOf(".");
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return fileName.substring(0, splitIndex);
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}
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/**
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* 文件复制
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*方法摘要：这里一句话描述方法的用途
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*@param
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*@return void
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*/
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public static void copyFile(String inputFile,String outputFile) throws FileNotFoundException{
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File sFile = new File(inputFile);
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File tFile = new File(outputFile);
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FileInputStream fis = new FileInputStream(sFile);
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FileOutputStream fos = new FileOutputStream(tFile);
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int temp = 0;
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byte[] buf = new byte[10240];
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try {
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while((temp = fis.read(buf))!=-1){
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fos.write(buf, 0, temp);
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}
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} catch (IOException e) {
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e.printStackTrace();
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} finally{
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if ((i > 0) && (i < (filename.length() - 1))) {
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return (filename.substring(i + 1)).toLowerCase();
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}
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}
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return defExt.toLowerCase();
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}
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/**
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* 获取文件名称[不含后缀名]
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*
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* @param
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* @return String
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*/
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public static String getFilePrefix(String fileName) {
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int splitIndex = fileName.lastIndexOf(".");
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return fileName.substring(0, splitIndex).replaceAll("\\s*", "");
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}
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/**
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* 获取文件名称[不含后缀名]
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* 不去掉文件目录的空格
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*
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* @param
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* @return String
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*/
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public static String getFilePrefix2(String fileName) {
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int splitIndex = fileName.lastIndexOf(".");
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return fileName.substring(0, splitIndex);
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}
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/**
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* 文件复制
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* 方法摘要：这里一句话描述方法的用途
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*
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* @param
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* @return void
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*/
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public static void copyFile(String inputFile, String outputFile) throws FileNotFoundException {
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File sFile = new File(inputFile);
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File tFile = new File(outputFile);
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FileInputStream fis = new FileInputStream(sFile);
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FileOutputStream fos = new FileOutputStream(tFile);
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int temp = 0;
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byte[] buf = new byte[10240];
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try {
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while ((temp = fis.read(buf)) != -1) {
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fos.write(buf, 0, temp);
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}
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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try {
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fis.close();
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fos.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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/**
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* 判断文件是否为图片<br>
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* <br>
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*
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* @param filename
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* 文件名<br>
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* 判断具体文件类型<br>
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* @return 检查后的结果<br>
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* @throws Exception
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*/
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public static boolean isPicture(String filename) {
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// 文件名称为空的场合
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if (StringUtils.isBlank(filename)) {
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// 返回不和合法
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return false;
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}
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// 获得文件后缀名
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//String tmpName = getExtend(filename);
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String tmpName = filename;
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// 声明图片后缀名数组
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String imgeArray[][] = { { "bmp", "0" }, { "dib", "1" },
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{ "gif", "2" }, { "jfif", "3" }, { "jpe", "4" },
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{ "jpeg", "5" }, { "jpg", "6" }, { "png", "7" },
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{ "tif", "8" }, { "tiff", "9" }, { "ico", "10" } };
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// 遍历名称数组
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for (int i = 0; i < imgeArray.length; i++) {
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// 判断单个类型文件的场合
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if (imgeArray[i][0].equals(tmpName.toLowerCase())) {
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return true;
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}
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}
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return false;
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}
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fis.close();
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fos.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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/**
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* 判断文件是否为DWG<br>
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* <br>
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*
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* @param filename
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* 文件名<br>
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* 判断具体文件类型<br>
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* @return 检查后的结果<br>
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* @throws Exception
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*/
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public static boolean isDwg(String filename) {
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// 文件名称为空的场合
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if (oConvertUtils.isEmpty(filename)) {
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// 返回不和合法
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return false;
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}
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// 获得文件后缀名
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String tmpName = getExtend(filename);
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// 声明图片后缀名数组
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if (tmpName.equals("dwg")) {
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return true;
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}
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return false;
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}
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/**
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* 删除指定的文件
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*
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* @param strFileName
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* 指定绝对路径的文件名
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* @return 如果删除成功true否则false
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*/
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public static boolean delete(String strFileName) {
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File fileDelete = new File(strFileName);
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/**
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* 判断文件是否为图片<br>
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* <br>
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*
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* @param filename 文件名<br>
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* 判断具体文件类型<br>
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* @return 检查后的结果<br>
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* @throws Exception
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*/
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public static boolean isPicture(String filename) {
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// 文件名称为空的场合
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if (StringUtils.isBlank(filename)) {
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// 返回不和合法
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return false;
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}
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// 获得文件后缀名
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//String tmpName = getExtend(filename);
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String tmpName = filename;
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// 声明图片后缀名数组
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String[] imageArray = {"bmp", "dib", "gif", "jfif", "jpe",
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"jpeg", "jpg", "png", "tif", "tiff", "ico"};
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// 遍历名称数组
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for (String s : imageArray) {
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if (s.equals(tmpName)) {
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return true;
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}
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}
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return false;
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}
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if (!fileDelete.exists() || !fileDelete.isFile()) {
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logger.info("错误: " + strFileName + "不存在!");
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return false;
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}
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/**
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* 判断文件是否为DWG<br>
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* <br>
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*
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* @param filename 文件名<br>
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* 判断具体文件类型<br>
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* @return 检查后的结果<br>
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* @throws Exception
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*/
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public static boolean isDwg(String filename) {
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// 文件名称为空的场合
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if (StringUtils.isEmpty(filename)) {
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// 返回不和合法
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return false;
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}
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// 获得文件后缀名
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String tmpName = getExtend(filename);
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// 声明图片后缀名数组
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if ("dwg".equals(tmpName)) {
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return true;
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}
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return false;
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}
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//LogUtil.info("--------成功删除文件---------"+strFileName);
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return fileDelete.delete();
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}
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/**
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*
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* @Title: encodingFileName 2015-11-26 huangzq add
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* @Description: 防止文件名中文乱码含有空格时%20
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* @param @param fileName
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* @param @return 设定文件
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* @return String 返回类型
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* @throws
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*/
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public static String encodingFileName(String fileName) {
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/**
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* 删除指定的文件
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*
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* @param strFileName 指定绝对路径的文件名
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* @return 如果删除成功true否则false
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*/
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public static boolean delete(String strFileName) {
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File fileDelete = new File(strFileName);
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if (!fileDelete.exists() || !fileDelete.isFile()) {
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logger.info("错误: " + strFileName + "不存在!");
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return false;
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}
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//LogUtil.info("--------成功删除文件---------"+strFileName);
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return fileDelete.delete();
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}
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/**
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* @param @param fileName
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* @param @return 设定文件
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* @return String 返回类型
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* @throws
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* @Title: encodingFileName 2015-11-26 huangzq add
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* @Description: 防止文件名中文乱码含有空格时%20
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*/
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public static String encodingFileName(String fileName) {
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String returnFileName = "";
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try {
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returnFileName = URLEncoder.encode(fileName, "UTF-8");
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@ -198,67 +196,69 @@ public class FileUtils {
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/**
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* 根据现有路径获取SWF文件名称
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*
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* @author taoYan
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* @since 2018年7月26日
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*/
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public static String getSwfPath(String path){
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String leftSlash = "/";
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if(!File.separator.equals(leftSlash)){
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path = path.replace(File.separator,leftSlash);
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}
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String fileDir = path.substring(0,path.lastIndexOf(leftSlash)+1);//文件目录带/
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int pointPosition = path.lastIndexOf(".");
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String fileName = path.substring(path.lastIndexOf(leftSlash)+1,pointPosition);//文件名不带后缀
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String swfName = "";//PinyinUtil.getPinYinHeadChar(fileName);// 取文件名首字母作为SWF文件名
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return fileDir+swfName+".swf";
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public static String getSwfPath(String path) {
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String leftSlash = "/";
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if (!File.separator.equals(leftSlash)) {
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path = path.replace(File.separator, leftSlash);
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}
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String fileDir = path.substring(0, path.lastIndexOf(leftSlash) + 1);//文件目录带/
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int pointPosition = path.lastIndexOf(".");
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String fileName = path.substring(path.lastIndexOf(leftSlash) + 1, pointPosition);//文件名不带后缀
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String swfName = "";//PinyinUtil.getPinYinHeadChar(fileName);// 取文件名首字母作为SWF文件名
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return fileDir + swfName + ".swf";
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}
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/**
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* 上传txt文件，防止乱码
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*
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* @author taoYan
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* @since 2018年7月26日
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*/
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public static void uploadTxtFile(MultipartFile mf, String savePath) throws IOException{
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//利用utf-8字符集的固定首行隐藏编码原理
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//Unicode:FF FE UTF-8:EF BB
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byte[] allbytes = mf.getBytes();
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try{
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String head1 = toHexString(allbytes[0]);
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//System.out.println(head1);
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String head2 = toHexString(allbytes[1]);
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//System.out.println(head2);
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if("ef".equals(head1) && "bb".equals(head2)){
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//UTF-8
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String contents = new String(mf.getBytes(),"UTF-8");
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if(StringUtils.isNotBlank(contents)){
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OutputStream out = new FileOutputStream(savePath);
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out.write(contents.getBytes());
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out.close();
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}
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} else {
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public static void uploadTxtFile(MultipartFile mf, String savePath) throws IOException {
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//利用utf-8字符集的固定首行隐藏编码原理
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//Unicode:FF FE UTF-8:EF BB
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byte[] allbytes = mf.getBytes();
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try {
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String head1 = toHexString(allbytes[0]);
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//System.out.println(head1);
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String head2 = toHexString(allbytes[1]);
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//System.out.println(head2);
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if ("ef".equals(head1) && "bb".equals(head2)) {
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//UTF-8
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String contents = new String(mf.getBytes(), "UTF-8");
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if (StringUtils.isNotBlank(contents)) {
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OutputStream out = new FileOutputStream(savePath);
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out.write(contents.getBytes());
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out.close();
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}
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} else {
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//GBK
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String contents = new String(mf.getBytes(),"GBK");
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OutputStream out = new FileOutputStream(savePath);
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out.write(contents.getBytes());
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out.close();
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//GBK
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String contents = new String(mf.getBytes(), "GBK");
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OutputStream out = new FileOutputStream(savePath);
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out.write(contents.getBytes());
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out.close();
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}
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} catch(Exception e){
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String contents = new String(mf.getBytes(),"UTF-8");
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if(StringUtils.isNotBlank(contents)){
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OutputStream out = new FileOutputStream(savePath);
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out.write(contents.getBytes());
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out.close();
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}
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}
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}
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} catch (Exception e) {
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String contents = new String(mf.getBytes(), "UTF-8");
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if (StringUtils.isNotBlank(contents)) {
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OutputStream out = new FileOutputStream(savePath);
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out.write(contents.getBytes());
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out.close();
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}
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}
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}
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public static String toHexString(int index){
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String hexString = Integer.toHexString(index);
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public static String toHexString(int index) {
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String hexString = Integer.toHexString(index);
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// 1个byte变成16进制的，只需要2位就可以表示了，取后面两位，去掉前面的符号填充
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hexString = hexString.substring(hexString.length() -2);
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hexString = hexString.substring(hexString.length() - 2);
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return hexString;
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}
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}
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}
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@ -6,13 +6,15 @@ import com.rymcu.forest.jwt.def.JwtConstants;
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import com.rymcu.forest.jwt.model.TokenModel;
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import com.rymcu.forest.jwt.service.TokenManager;
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import com.rymcu.forest.mapper.UserMapper;
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import com.rymcu.forest.web.api.exception.ErrorCode;
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import com.rymcu.forest.web.api.exception.BaseApiException;
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import com.rymcu.forest.web.api.exception.ErrorCode;
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import io.jsonwebtoken.Claims;
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import io.jsonwebtoken.Jwts;
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import io.jsonwebtoken.SignatureException;
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import org.apache.commons.lang.StringUtils;
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import java.util.Objects;
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/**
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* @author ronger
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*/
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@ -31,14 +33,14 @@ public class UserUtils {
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return null;
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}
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// 验证token
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Claims claims = null;
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Claims claims;
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try {
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claims = Jwts.parser().setSigningKey(JwtConstants.JWT_SECRET).parseClaimsJws(authHeader).getBody();
|
||||
} catch (final SignatureException e) {
|
||||
throw new BaseApiException(ErrorCode.UNAUTHORIZED);
|
||||
}
|
||||
Object account = claims.getId();
|
||||
if (!oConvertUtils.isEmpty(account)) {
|
||||
if (StringUtils.isNotBlank(Objects.toString(account, ""))) {
|
||||
TokenModel model = tokenManager.getToken(authHeader, account.toString());
|
||||
if (tokenManager.checkToken(model)) {
|
||||
return userMapper.findByAccount(account.toString());
|
||||
@ -52,14 +54,14 @@ public class UserUtils {
|
||||
public static TokenUser getTokenUser(String token) {
|
||||
if(StringUtils.isNotBlank(token)){
|
||||
// 验证token
|
||||
Claims claims = null;
|
||||
Claims claims;
|
||||
try {
|
||||
claims = Jwts.parser().setSigningKey(JwtConstants.JWT_SECRET).parseClaimsJws(token).getBody();
|
||||
} catch (final SignatureException e) {
|
||||
return null;
|
||||
}
|
||||
Object account = claims.getId();
|
||||
if (!oConvertUtils.isEmpty(account)) {
|
||||
if (StringUtils.isNotBlank(Objects.toString(account, ""))) {
|
||||
TokenModel model = tokenManager.getToken(token, account.toString());
|
||||
if (tokenManager.checkToken(model)) {
|
||||
User user = userMapper.findByAccount(account.toString());
|
||||
|
||||
@ -1,499 +0,0 @@
|
||||
package com.rymcu.forest.util;
|
||||
|
||||
import org.apache.commons.lang.StringEscapeUtils;
|
||||
import org.apache.commons.lang.StringUtils;
|
||||
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import java.io.UnsupportedEncodingException;
|
||||
import java.math.BigDecimal;
|
||||
import java.math.BigInteger;
|
||||
import java.net.InetAddress;
|
||||
import java.net.NetworkInterface;
|
||||
import java.net.SocketException;
|
||||
import java.net.UnknownHostException;
|
||||
import java.sql.Date;
|
||||
import java.util.*;
|
||||
import java.util.regex.Matcher;
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author 张代浩
|
||||
*
|
||||
*/
|
||||
public class oConvertUtils {
|
||||
public static boolean isEmpty(Object object) {
|
||||
if (object == null) {
|
||||
return (true);
|
||||
}
|
||||
if (object.equals("")) {
|
||||
return (true);
|
||||
}
|
||||
if (object.equals("null")) {
|
||||
return (true);
|
||||
}
|
||||
return (false);
|
||||
}
|
||||
|
||||
public static boolean isNotEmpty(Object object) {
|
||||
if (object != null && !object.equals("") && !object.equals("null")) {
|
||||
return (true);
|
||||
}
|
||||
return (false);
|
||||
}
|
||||
|
||||
public static String decode(String strIn, String sourceCode, String targetCode) {
|
||||
String temp = code2code(strIn, sourceCode, targetCode);
|
||||
return temp;
|
||||
}
|
||||
|
||||
public static String StrToUTF(String strIn, String sourceCode, String targetCode) {
|
||||
strIn = "";
|
||||
try {
|
||||
strIn = new String(strIn.getBytes("ISO-8859-1"), "GBK");
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
// TODO Auto-generated catch block
|
||||
e.printStackTrace();
|
||||
}
|
||||
return strIn;
|
||||
|
||||
}
|
||||
|
||||
private static String code2code(String strIn, String sourceCode, String targetCode) {
|
||||
String strOut = null;
|
||||
if (strIn == null || (strIn.trim()).equals("")) {
|
||||
return strIn;
|
||||
}
|
||||
try {
|
||||
byte[] b = strIn.getBytes(sourceCode);
|
||||
for (int i = 0; i < b.length; i++) {
|
||||
System.out.print(b[i] + " ");
|
||||
}
|
||||
strOut = new String(b, targetCode);
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
return null;
|
||||
}
|
||||
return strOut;
|
||||
}
|
||||
|
||||
public static int getInt(String s, int defval) {
|
||||
if (s == null || s == "") {
|
||||
return (defval);
|
||||
}
|
||||
try {
|
||||
return (Integer.parseInt(s));
|
||||
} catch (NumberFormatException e) {
|
||||
return (defval);
|
||||
}
|
||||
}
|
||||
|
||||
public static int getInt(String s) {
|
||||
if (s == null || s == "") {
|
||||
return 0;
|
||||
}
|
||||
try {
|
||||
return (Integer.parseInt(s));
|
||||
} catch (NumberFormatException e) {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
public static int getInt(String s, Integer df) {
|
||||
if (s == null || s == "") {
|
||||
return df;
|
||||
}
|
||||
try {
|
||||
return (Integer.parseInt(s));
|
||||
} catch (NumberFormatException e) {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
public static Integer[] getInts(String[] s) {
|
||||
Integer[] integer = new Integer[s.length];
|
||||
if (s == null) {
|
||||
return null;
|
||||
}
|
||||
for (int i = 0; i < s.length; i++) {
|
||||
integer[i] = Integer.parseInt(s[i]);
|
||||
}
|
||||
return integer;
|
||||
|
||||
}
|
||||
|
||||
public static double getDouble(String s, double defval) {
|
||||
if (s == null || s == "") {
|
||||
return (defval);
|
||||
}
|
||||
try {
|
||||
return (Double.parseDouble(s));
|
||||
} catch (NumberFormatException e) {
|
||||
return (defval);
|
||||
}
|
||||
}
|
||||
|
||||
public static double getDou(Double s, double defval) {
|
||||
if (s == null) {
|
||||
return (defval);
|
||||
}
|
||||
return s;
|
||||
}
|
||||
|
||||
public static Short getShort(String s) {
|
||||
if (StringUtils.isNotEmpty(s)) {
|
||||
return (Short.parseShort(s));
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
public static int getInt(Object object, int defval) {
|
||||
if (isEmpty(object)) {
|
||||
return (defval);
|
||||
}
|
||||
try {
|
||||
return (Integer.parseInt(object.toString()));
|
||||
} catch (NumberFormatException e) {
|
||||
return (defval);
|
||||
}
|
||||
}
|
||||
|
||||
public static int getInt(BigDecimal s, int defval) {
|
||||
if (s == null) {
|
||||
return (defval);
|
||||
}
|
||||
return s.intValue();
|
||||
}
|
||||
|
||||
public static Integer[] getIntegerArry(String[] object) {
|
||||
int len = object.length;
|
||||
Integer[] result = new Integer[len];
|
||||
try {
|
||||
for (int i = 0; i < len; i++) {
|
||||
result[i] = new Integer(object[i].trim());
|
||||
}
|
||||
return result;
|
||||
} catch (NumberFormatException e) {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
public static String getString(String s) {
|
||||
return (getString(s, ""));
|
||||
}
|
||||
|
||||
/**
|
||||
* 转义成Unicode编码
|
||||
* @param s
|
||||
* @return
|
||||
*/
|
||||
public static String escapeJava(Object s) {
|
||||
return StringEscapeUtils.escapeJava(getString(s));
|
||||
}
|
||||
|
||||
public static String getString(Object object) {
|
||||
if (isEmpty(object)) {
|
||||
return "";
|
||||
}
|
||||
return (object.toString().trim());
|
||||
}
|
||||
|
||||
public static String getString(int i) {
|
||||
return (String.valueOf(i));
|
||||
}
|
||||
|
||||
public static String getString(float i) {
|
||||
return (String.valueOf(i));
|
||||
}
|
||||
|
||||
public static String getString(String s, String defval) {
|
||||
if (isEmpty(s)) {
|
||||
return (defval);
|
||||
}
|
||||
return (s.trim());
|
||||
}
|
||||
|
||||
public static String getString(Object s, String defval) {
|
||||
if (isEmpty(s)) {
|
||||
return (defval);
|
||||
}
|
||||
return (s.toString().trim());
|
||||
}
|
||||
|
||||
public static long stringToLong(String str) {
|
||||
Long test = new Long(0);
|
||||
try {
|
||||
test = Long.valueOf(str);
|
||||
} catch (Exception e) {
|
||||
}
|
||||
return test.longValue();
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取本机IP
|
||||
*/
|
||||
public static String getIp() {
|
||||
String ip = null;
|
||||
try {
|
||||
InetAddress address = InetAddress.getLocalHost();
|
||||
ip = address.getHostAddress();
|
||||
|
||||
} catch (UnknownHostException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
return ip;
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断一个类是否为基本数据类型。
|
||||
*
|
||||
* @param clazz
|
||||
* 要判断的类。
|
||||
* @return true 表示为基本数据类型。
|
||||
*/
|
||||
private static boolean isBaseDataType(Class clazz) throws Exception {
|
||||
return (clazz.equals(String.class) || clazz.equals(Integer.class) || clazz.equals(Byte.class) || clazz.equals(Long.class) || clazz.equals(Double.class) || clazz.equals(Float.class) || clazz.equals(Character.class) || clazz.equals(Short.class) || clazz.equals(BigDecimal.class) || clazz.equals(BigInteger.class) || clazz.equals(Boolean.class) || clazz.equals(Date.class) || clazz.isPrimitive());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param request
|
||||
* IP
|
||||
* @return IP Address
|
||||
*/
|
||||
public static String getIpAddrByRequest(HttpServletRequest request) {
|
||||
String ip = request.getHeader("x-forwarded-for");
|
||||
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
|
||||
ip = request.getHeader("Proxy-Client-IP");
|
||||
}
|
||||
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
|
||||
ip = request.getHeader("WL-Proxy-Client-IP");
|
||||
}
|
||||
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
|
||||
ip = request.getRemoteAddr();
|
||||
}
|
||||
return ip;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return 本机IP
|
||||
* @throws SocketException
|
||||
*/
|
||||
public static String getRealIp() throws SocketException {
|
||||
String localip = null;// 本地IP，如果没有配置外网IP则返回它
|
||||
String netip = null;// 外网IP
|
||||
|
||||
Enumeration<NetworkInterface> netInterfaces = NetworkInterface.getNetworkInterfaces();
|
||||
InetAddress ip = null;
|
||||
boolean finded = false;// 是否找到外网IP
|
||||
while (netInterfaces.hasMoreElements() && !finded) {
|
||||
NetworkInterface ni = netInterfaces.nextElement();
|
||||
Enumeration<InetAddress> address = ni.getInetAddresses();
|
||||
while (address.hasMoreElements()) {
|
||||
ip = address.nextElement();
|
||||
if (!ip.isSiteLocalAddress() && !ip.isLoopbackAddress() && ip.getHostAddress().indexOf(":") == -1) {// 外网IP
|
||||
netip = ip.getHostAddress();
|
||||
finded = true;
|
||||
break;
|
||||
} else if (ip.isSiteLocalAddress() && !ip.isLoopbackAddress() && ip.getHostAddress().indexOf(":") == -1) {// 内网IP
|
||||
localip = ip.getHostAddress();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (netip != null && !"".equals(netip)) {
|
||||
return netip;
|
||||
} else {
|
||||
return localip;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* java去除字符串中的空格、回车、换行符、制表符
|
||||
*
|
||||
* @param str
|
||||
* @return
|
||||
*/
|
||||
public static String replaceBlank(String str) {
|
||||
String dest = "";
|
||||
if (str != null) {
|
||||
Pattern p = Pattern.compile("\\s*|\t|\r|\n");
|
||||
Matcher m = p.matcher(str);
|
||||
dest = m.replaceAll("");
|
||||
}
|
||||
return dest;
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断元素是否在数组内
|
||||
*
|
||||
* @param substring
|
||||
* @param source
|
||||
* @return
|
||||
*/
|
||||
public static boolean isIn(String substring, String[] source) {
|
||||
if (source == null || source.length == 0) {
|
||||
return false;
|
||||
}
|
||||
for (int i = 0; i < source.length; i++) {
|
||||
String aSource = source[i];
|
||||
if (aSource.equals(substring)) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取Map对象
|
||||
*/
|
||||
public static Map<Object, Object> getHashMap() {
|
||||
return new HashMap<Object, Object>();
|
||||
}
|
||||
|
||||
/**
|
||||
* SET转换MAP
|
||||
*
|
||||
* @param str
|
||||
* @return
|
||||
*/
|
||||
public static Map<Object, Object> SetToMap(Set<Object> setobj) {
|
||||
Map<Object, Object> map = getHashMap();
|
||||
for (Iterator iterator = setobj.iterator(); iterator.hasNext();) {
|
||||
Map.Entry<Object, Object> entry = (Map.Entry<Object, Object>) iterator.next();
|
||||
map.put(entry.getKey().toString(), entry.getValue() == null ? "" : entry.getValue().toString().trim());
|
||||
}
|
||||
return map;
|
||||
|
||||
}
|
||||
|
||||
public static boolean isInnerIP(String ipAddress) {
|
||||
boolean isInnerIp = false;
|
||||
long ipNum = getIpNum(ipAddress);
|
||||
/**
|
||||
* 私有IP：A类 10.0.0.0-10.255.255.255 B类 172.16.0.0-172.31.255.255 C类 192.168.0.0-192.168.255.255 当然，还有127这个网段是环回地址
|
||||
**/
|
||||
long aBegin = getIpNum("10.0.0.0");
|
||||
long aEnd = getIpNum("10.255.255.255");
|
||||
long bBegin = getIpNum("172.16.0.0");
|
||||
long bEnd = getIpNum("172.31.255.255");
|
||||
long cBegin = getIpNum("192.168.0.0");
|
||||
long cEnd = getIpNum("192.168.255.255");
|
||||
isInnerIp = isInner(ipNum, aBegin, aEnd) || isInner(ipNum, bBegin, bEnd) || isInner(ipNum, cBegin, cEnd) || ipAddress.equals("127.0.0.1");
|
||||
return isInnerIp;
|
||||
}
|
||||
|
||||
private static long getIpNum(String ipAddress) {
|
||||
String[] ip = ipAddress.split("\\.");
|
||||
long a = Integer.parseInt(ip[0]);
|
||||
long b = Integer.parseInt(ip[1]);
|
||||
long c = Integer.parseInt(ip[2]);
|
||||
long d = Integer.parseInt(ip[3]);
|
||||
|
||||
long ipNum = a * 256 * 256 * 256 + b * 256 * 256 + c * 256 + d;
|
||||
return ipNum;
|
||||
}
|
||||
|
||||
private static boolean isInner(long userIp, long begin, long end) {
|
||||
return (userIp >= begin) && (userIp <= end);
|
||||
}
|
||||
|
||||
/**
|
||||
* 将下划线大写方式命名的字符串转换为驼峰式。
|
||||
* 如果转换前的下划线大写方式命名的字符串为空，则返回空字符串。</br>
|
||||
* 例如：hello_world->helloWorld
|
||||
*
|
||||
* @param name
|
||||
* 转换前的下划线大写方式命名的字符串
|
||||
* @return 转换后的驼峰式命名的字符串
|
||||
*/
|
||||
public static String camelName(String name) {
|
||||
StringBuilder result = new StringBuilder();
|
||||
// 快速检查
|
||||
if (name == null || name.isEmpty()) {
|
||||
// 没必要转换
|
||||
return "";
|
||||
} else if (!name.contains("_")) {
|
||||
// 不含下划线，仅将首字母小写
|
||||
|
||||
return name.substring(0, 1).toLowerCase() + name.substring(1).toLowerCase();
|
||||
|
||||
}
|
||||
// 用下划线将原始字符串分割
|
||||
String camels[] = name.split("_");
|
||||
for (String camel : camels) {
|
||||
// 跳过原始字符串中开头、结尾的下换线或双重下划线
|
||||
if (camel.isEmpty()) {
|
||||
continue;
|
||||
}
|
||||
// 处理真正的驼峰片段
|
||||
if (result.length() == 0) {
|
||||
// 第一个驼峰片段，全部字母都小写
|
||||
result.append(camel.toLowerCase());
|
||||
} else {
|
||||
// 其他的驼峰片段，首字母大写
|
||||
result.append(camel.substring(0, 1).toUpperCase());
|
||||
result.append(camel.substring(1).toLowerCase());
|
||||
}
|
||||
}
|
||||
return result.toString();
|
||||
}
|
||||
|
||||
/**
|
||||
* 将下划线大写方式命名的字符串转换为驼峰式。
|
||||
* 如果转换前的下划线大写方式命名的字符串为空，则返回空字符串。</br>
|
||||
* 例如：hello_world,test_id->helloWorld,testId
|
||||
*
|
||||
* @param names
|
||||
* 转换前的下划线大写方式命名的字符串
|
||||
* @return 转换后的驼峰式命名的字符串
|
||||
*/
|
||||
public static String camelNames(String names) {
|
||||
if(names==null||names.equals("")){
|
||||
return null;
|
||||
}
|
||||
StringBuffer sf = new StringBuffer();
|
||||
String[] fs = names.split(",");
|
||||
for (String field : fs) {
|
||||
field = camelName(field);
|
||||
sf.append(field + ",");
|
||||
}
|
||||
String result = sf.toString();
|
||||
return result.substring(0, result.length() - 1);
|
||||
}
|
||||
|
||||
/**
|
||||
* 将下划线大写方式命名的字符串转换为驼峰式。(首字母写)
|
||||
* 如果转换前的下划线大写方式命名的字符串为空，则返回空字符串。</br>
|
||||
* 例如：hello_world->HelloWorld
|
||||
*
|
||||
* @param name
|
||||
* 转换前的下划线大写方式命名的字符串
|
||||
* @return 转换后的驼峰式命名的字符串
|
||||
*/
|
||||
public static String camelNameCapFirst(String name) {
|
||||
StringBuilder result = new StringBuilder();
|
||||
// 快速检查
|
||||
if (name == null || name.isEmpty()) {
|
||||
// 没必要转换
|
||||
return "";
|
||||
} else if (!name.contains("_")) {
|
||||
// 不含下划线，仅将首字母小写
|
||||
return name.substring(0, 1).toUpperCase() + name.substring(1).toLowerCase();
|
||||
}
|
||||
// 用下划线将原始字符串分割
|
||||
String camels[] = name.split("_");
|
||||
for (String camel : camels) {
|
||||
// 跳过原始字符串中开头、结尾的下换线或双重下划线
|
||||
if (camel.isEmpty()) {
|
||||
continue;
|
||||
}
|
||||
// 其他的驼峰片段，首字母大写
|
||||
result.append(camel.substring(0, 1).toUpperCase());
|
||||
result.append(camel.substring(1).toLowerCase());
|
||||
}
|
||||
return result.toString();
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user