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src/main/java/com/yjdsj/common/utils/DecompressionUtil.java

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+package com.yjdsj.common.utils;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+
+public class DecompressionUtil {
+
+    /**
+     * 将压缩数据解压并转换为字符串
+     *
+     * @param compressedData
+     * @return
+     */
+    public static String decompressAndConvertToString(byte[] compressedData) {
+        try {
+            byte[] decompressedData = GzipDecompressorUtil.decompress(compressedData);
+            return new String(decompressedData, StandardCharsets.UTF_8);
+        } catch (IOException e) {
+            e.printStackTrace();
+            return "Failed to decompress data: " + e.getMessage();
+        }
+    }
+}