diff --git a/TemperatureConverter.java b/TemperatureConverter.java
deleted file mode 100644
index 9b6bcae..0000000
--- a/TemperatureConverter.java
+++ /dev/null
@@ -1,109 +0,0 @@
-import java.io.BufferedReader;
-import java.io.FileReader;
-import java.io.File;
-import java.util.Scanner;
-
-/**
- * 温度转换器：支持摄氏/华氏互转，含三种模式
- */
-public class TemperatureConverter {
-
-    /**
-     * 摄氏转华氏
-     * @param c 摄氏温度
-     * @return 华氏温度
-     */
-    public static double celsiusToFahrenheit(double c) {
-        return c * 9.0 / 5.0 + 32.0;
-    }
-
-    /**
-     * 华氏转摄氏
-     * @param f 华氏温度
-     * @return 摄氏温度
-     */
-    public static double fahrenheitToCelsius(double f) {
-        return (f - 32.0) * 5.0 / 9.0;
-    }
-
-    /**
-     * 从文件批量转换
-     * @param filename 输入文件名
-     */
-    public static void batchConvertFromFile(String filename) {
-        try (BufferedReader br = new BufferedReader(new FileReader(filename))) {
-            String line;
-            while ((line = br.readLine()) != null) {
-                line = line.trim();
-                if (line.isEmpty()) continue;
-                String[] parts = line.split("\\s+");
-                if (parts.length < 2) continue;
-                try {
-                    double value = Double.parseDouble(parts[0]);
-                    String unit = parts[1].toUpperCase();
-                    if (unit.startsWith("C")) {
-                        double f = celsiusToFahrenheit(value);
-                        System.out.printf("%.1f °C = %.2f °F%n", value, f);
-                    } else if (unit.startsWith("F")) {
-                        double c = fahrenheitToCelsius(value);
-                        System.out.printf("%.1f °F = %.2f °C%n", value, c);
-                    }
-                } catch (Exception e) {
-                    System.out.println("跳过无效行: " + line);
-                }
-            }
-        } catch (Exception e) {
-            System.out.println("读取文件失败: " + e.getMessage());
-        }
-    }
-
-    /**
-     * 主入口：支持三种模式
-     * @param args 命令行参数
-     */
-    public static void main(String[] args) {
-        // 模式三：批量文件转换
-        if (args.length == 1 && new File(args[0]).exists()) {
-            batchConvertFromFile(args[0]);
-            return;
-        }
-
-        Scanner scanner = new Scanner(System.in);
-        String s;
-
-        // 模式二：命令行参数
-        if (args.length > 0) {
-            s = String.join(" ", args);
-        } else {
-            // 模式一：交互式输入
-            System.out.print("请输入温度与单位（如 36.6 C 或 97 F）：");
-            s = scanner.nextLine().trim();
-        }
-
-        if (s.isEmpty()) {
-            System.out.println("输入为空，程序退出。");
-            scanner.close();
-            return;
-        }
-
-        String[] parts = s.split("\\s+");
-        try {
-            double value = Double.parseDouble(parts[0]);
-            String unit = (parts.length > 1) ? parts[1].toUpperCase() : "C";
-
-            if (unit.startsWith("C")) {
-                double f = celsiusToFahrenheit(value);
-                System.out.printf("%.1f °C = %.2f °F%n", value, f);
-            } else if (unit.startsWith("F")) {
-                double c = fahrenheitToCelsius(value);
-                System.out.printf("%.1f °F = %.2f °C%n", value, c);
-            } else {
-                System.out.println("未知单位，请使用 C 或 F。");
-            }
-        } catch (Exception e) {
-            System.out.println("输入解析失败，请按示例输入，如：36.6 C");
-        } finally {
-            scanner.close();
-        }
-    }
-}
\ No newline at end of file