🎨 优化代码，重写jodd强制依赖的代码

weixin-java-pay/src/main/java/com/github/binarywang/wxpay/util/ZipUtils.java

@@ -0,0 +1,33 @@
+package com.github.binarywang.wxpay.util;
+
+import lombok.experimental.UtilityClass;
+import org.apache.commons.io.FilenameUtils;
+import org.apache.commons.io.IOUtils;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.zip.GZIPInputStream;
+
+/**
+ * @author Binary Wang
+ */
+@UtilityClass
+public class ZipUtils {
+
+  /**
+   * 解压gzip文件
+   */
+  public static File unGzip(final File file) throws IOException {
+    File resultFile = new File(FilenameUtils.removeExtension(file.getAbsolutePath()));
+    resultFile.createNewFile();
+
+    try (FileOutputStream fos = new FileOutputStream(resultFile);
+         GZIPInputStream gzis = new GZIPInputStream(new FileInputStream(file));) {
+      IOUtils.copy(gzis, fos);
+    }
+
+    return resultFile;
+  }
+}