创建 test.js

test.js

@@ -0,0 +1,20 @@
+Java.perform(function() {
+    var ByteArrayOutputStream = Java.use('java.io.ByteArrayOutputStream');
+    var HttpsURLConnection = Java.use('javax.net.ssl.HttpsURLConnection');
+
+    HttpsURLConnection.getOutputStream.implementation = function() {
+        var outputStream = this.getOutputStream();
+
+        // 创建一个新的 ByteArrayOutputStream 实例，以便于我们读取数据。
+        var byteArrayOutputStream = ByteArrayOutputStream.$new();
+
+        outputStream.write.overload('[B').implementation = function(buffer) {
+            byteArrayOutputStream.write(buffer);
+            console.log("[*] Data written to URL:", this.getURL().toString());
+            console.log("[*] Data:", byteArrayOutputStream.toString('UTF-8'));
+            return outputStream.write(buffer);
+        };
+
+        return outputStream;
+    };
+});