diff --git a/src/main/java/xyz/wbsite/jmacro/JProp.java b/src/main/java/xyz/wbsite/jmacro/JProp.java
new file mode 100644
index 0000000..94d9b1e
--- /dev/null
+++ b/src/main/java/xyz/wbsite/jmacro/JProp.java
@@ -0,0 +1,99 @@
+package xyz.wbsite.jmacro;
+
+import cn.hutool.core.io.FileUtil;
+import cn.hutool.json.JSONUtil;
+import cn.hutool.setting.dialect.Props;
+
+import java.io.File;
+import java.nio.charset.StandardCharsets;
+
+/**
+ * 首选项配置
+ */
+public class JProp {
+
+    private static final JProp instance = new JProp();
+
+    private final File propFile;
+
+    private final Props props;
+
+    public static JProp getInstance() {
+        return instance;
+    }
+
+    private JProp() {
+        this.propFile = new File("prop.ini");
+        if (!propFile.exists()) {
+            FileUtil.touch(propFile.getAbsolutePath());
+            this.props = new Props(propFile, StandardCharsets.UTF_8);
+            // 做一些初始化操作
+        } else {
+            this.props = new Props(propFile, StandardCharsets.UTF_8);
+        }
+    }
+
+    public static void main(String[] args) {
+        String[] keywords = JProp.getInstance().getStringArray("keywords", new String[]{});
+
+        System.out.println(JSONUtil.toJsonStr(keywords));
+    }
+
+    private void save() {
+        this.props.store(propFile.getAbsolutePath());
+    }
+
+    public String getString(String key, String defaultValue) {
+        return this.props.getStr(key, defaultValue);
+    }
+
+    public String[] getStringArray(String key, String[] defaultValue) {
+        return this.props.getStr(key, "").split(",");
+    }
+
+    public int getInt(String key, int defaultValue) {
+        return this.props.getInt(key, defaultValue);
+    }
+
+    public long getLong(String key, long defaultValue) {
+        return this.props.getLong(key, defaultValue);
+    }
+
+    public float getFloat(String key, float defaultValue) {
+        return this.props.getFloat(key, defaultValue);
+    }
+
+    public double getDouble(String key, double defaultValue) {
+        return this.props.getDouble(key, defaultValue);
+    }
+
+    public void setString(String key, String value) {
+        this.props.setProperty(key, value);
+        this.save();
+    }
+
+    public void setStringArray(String key, String[] value) {
+        this.props.setProperty(key, String.join(",", value));
+        this.save();
+    }
+
+    public void setInt(String key, int value) {
+        this.props.setProperty(key, String.valueOf(value));
+        this.save();
+    }
+
+    public void setLong(String key, long value) {
+        this.props.setProperty(key, String.valueOf(value));
+        this.save();
+    }
+
+    public void setFloat(String key, float value) {
+        this.props.setProperty(key, String.valueOf(value));
+        this.save();
+    }
+
+    public void setDouble(String key, double value) {
+        this.props.setProperty(key, String.valueOf(value));
+        this.save();
+    }
+}