init

2026-02-07 18:01:13 +08:00
commit 8015759c65
2110 changed files with 269866 additions and 0 deletions
--- a/fuintBackend/fuint-utils/src/main/java/com/fuint/utils/Base64Util.java
+++ b/fuintBackend/fuint-utils/src/main/java/com/fuint/utils/Base64Util.java
@@ -0,0 +1,175 @@
+package com.fuint.utils;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import java.io.UnsupportedEncodingException;
+
+/**
+ * 基于Java8的Base64工具类实现,不依赖第三方包
+ * [Basic编码:适用于标准编码]
+ * [URL编码:适用于URL地址编码,自动替换掉URL中不能出现的"/"等字符]
+ * [MIME编码:适用于MIME编码,使用基本的字母数字产生BASE64输出,每一行输出不超过76个字符，而且每行以“\r\n”符结束]
+ *
+ * Created by FSQ
+ * CopyRight https://www.fuint.cn
+ */
+public class Base64Util {
+    private static final Logger logger = LoggerFactory.getLogger(Base64Util.class);
+
+    private static final String CHARSET = "UTF-8";//默认字符集
+
+    /**
+     * 基本Base64编码
+     * @param bytes
+     * @return byte[]
+     */
+    public static byte[] baseEncode(byte[] bytes) {
+        return java.util.Base64.getEncoder().encode(bytes);
+    }
+
+    /**
+     * 基本Base64编码
+     *
+     * @param s
+     * @return String
+     */
+    public static String baseEncode(String s) {
+        try {
+            byte[] bytes = s.getBytes(CHARSET);
+            return java.util.Base64.getEncoder().encodeToString(bytes);
+        } catch (UnsupportedEncodingException e) {
+            logger.error(e.getMessage(), e);
+            return null;
+        }
+    }
+
+    /**
+     * 基本Base64解码
+     *
+     * @param bytes
+     * @return byte[]
+     */
+    public static byte[] baseDecode(byte[] bytes) {
+        return java.util.Base64.getDecoder().decode(bytes);
+    }
+
+    /**
+     * 基本Base64解码
+     *
+     * @param s
+     * @return String
+     */
+    public static String baseDecode(String s) {
+        try {
+            byte[] result = java.util.Base64.getDecoder().decode(s);
+            return new String(result, CHARSET);
+        } catch (UnsupportedEncodingException e) {
+            logger.error(e.getMessage(), e);
+            return null;
+        }
+    }
+
+    /**
+     * URL编码
+     *
+     * @param bytes
+     * @return byte[]
+     */
+    public static byte[] urlEncode(byte[] bytes) {
+        return java.util.Base64.getUrlEncoder().encode(bytes);
+    }
+
+    /**
+     * URL编码
+     *
+     * @param s
+     * @return String
+     */
+    public static String urlEncode(String s) {
+        try {
+            byte[] bytes = s.getBytes(CHARSET);
+            return java.util.Base64.getUrlEncoder().encodeToString(bytes);
+        } catch (UnsupportedEncodingException e) {
+            logger.error(e.getMessage(), e);
+            return null;
+        }
+    }
+
+    /**
+     * URL解码
+     *
+     * @param bytes
+     * @return byte[]
+     */
+    public static byte[] urlDecode(byte[] bytes) {
+        return java.util.Base64.getUrlDecoder().decode(bytes);
+    }
+
+    /**
+     * URL解码
+     *
+     * @param s
+     * @return String
+     */
+    public static String urlDecode(String s) {
+        byte[] result = java.util.Base64.getUrlDecoder().decode(s);
+        try {
+            return new String(result, CHARSET);
+        } catch (UnsupportedEncodingException e) {
+            logger.error(e.getMessage(), e);
+            return null;
+        }
+    }
+
+    /**
+     * MIME编码
+     *
+     * @param bytes
+     * @return byte[]
+     */
+    public static byte[] mimeEncode(byte[] bytes) {
+        return java.util.Base64.getMimeEncoder().encode(bytes);
+    }
+
+    /**
+     * MIME编码
+     *
+     * @param s
+     * @return String
+     */
+    public static String mimeEncode(String s) {
+        try {
+            byte[] bytes = s.getBytes(CHARSET);
+            return java.util.Base64.getMimeEncoder().encodeToString(bytes);
+        } catch (UnsupportedEncodingException e) {
+            logger.error(e.getMessage(), e);
+            return null;
+        }
+    }
+
+    /**
+     * MIME解码
+     *
+     * @param bytes
+     * @return byte[]
+     */
+    public static byte[] mimeDecode(byte[] bytes) {
+        return java.util.Base64.getMimeDecoder().decode(bytes);
+    }
+
+    /**
+     * MIME解码
+     *
+     * @param s
+     * @return String
+     */
+    public static String mimeDecode(String s) {
+        try {
+            byte[] result = java.util.Base64.getMimeDecoder().decode(s);
+            return new String(result, CHARSET);
+        } catch (UnsupportedEncodingException e) {
+            logger.error(e.getMessage(), e);
+            return null;
+        }
+    }
+}