diff --git "a/data/1.Java\345\210\235\351\230\266/1.Java\346\246\202\350\247\210/4.Java \347\250\213\345\272\217\347\232\204\347\216\257\345\242\203\351\205\215\347\275\256/javahome.json" "b/data/1.Java\345\210\235\351\230\266/1.Java\346\246\202\350\247\210/4.Java \347\250\213\345\272\217\347\232\204\347\216\257\345\242\203\351\205\215\347\275\256/javahome.json"
new file mode 100644
index 0000000000000000000000000000000000000000..53db6c95c7695bd6c0b3625cf9db6e5ceac16b15
--- /dev/null
+++ "b/data/1.Java\345\210\235\351\230\266/1.Java\346\246\202\350\247\210/4.Java \347\250\213\345\272\217\347\232\204\347\216\257\345\242\203\351\205\215\347\275\256/javahome.json"	
@@ -0,0 +1,7 @@
+{
+  "type": "code_options",
+  "author": "Mars",
+  "source": "javahome.md",
+  "notebook_enable": true,
+  "exercise_id": "983b8f907a4245bea0f121a89872a19a"
+}
\ No newline at end of file