diff --git a/config-anticheat.py b/config-anticheat.py
index 9ab5bba..727aae9 100644
--- a/config-anticheat.py
+++ b/config-anticheat.py
@@ -1,3 +1,4 @@
+import io
 from utils import *
 import zipfile, base64, shutil
 
@@ -7,9 +8,8 @@
 
 
 def extract_zipfile():
-    with open("temp.zip", "wb") as w:
-        w.write(base64.b64decode(config))
-    zip = zipfile.ZipFile("temp.zip")
+    config_file = io.BytesIO(base64.b64decode(config))
+    zip = zipfile.ZipFile(config_file)
     zip.extractall(os.path.join(os.getcwd(), "temp"))
 
 
diff --git a/install-java.py b/install-java.py
new file mode 100644
index 0000000..5860e4c
--- /dev/null
+++ b/install-java.py
@@ -0,0 +1,24 @@
+from utils import *
+install_package("install-jdk")
+import jdk
+import os
+
+script_license()
+
+def java_install():
+    try:
+        jdk.install("8") if ask("服务器版本是否小于等于 1.16.5? ") else jdk.install("19")
+    except Exception as e:
+        print(f"安装失败: {e}")
+        exit_()
+
+    path = os.path.expanduser("~") + "\\.jdk"
+    java_path = os.path.join(path, os.listdir(path)[0])
+
+    # os.system(f"setx JAVA_HOME {java_path}")
+    # os.system(f'setx "Path" "%Path%;%JAVA_HOME%\\bin" /m')
+    print("安装完成")
+
+if __name__ == "__main__":
+    java_install()
+    exit_()
\ No newline at end of file