Remove useless classes

src/main/java/cc/ryanc/halo/utils/Md5Util.java

@@ -1,60 +0,0 @@
-package cc.ryanc.halo.utils;
-
-import cn.hutool.core.text.StrBuilder;
-import org.springframework.web.multipart.MultipartFile;
-
-import java.io.InputStream;
-import java.security.MessageDigest;
-
-/**
- * <pre>
- *      获取文件hash
- * </pre>
- *
- * @author : Yawn
- * @date : 2018/12/04
- */
-public class Md5Util {
-
-    /**
-     * 计算文件MD5编码
-     *
-     * @param file file
-     * @return byte
-     * @throws Exception Exception
-     */
-    private static byte[] createChecksum(MultipartFile file) throws Exception {
-        final InputStream fis = file.getInputStream();
-
-        final byte[] buffer = new byte[1024];
-        final MessageDigest complete = MessageDigest.getInstance("MD5");
-        int numRead;
-
-        do {
-            numRead = fis.read(buffer);
-            if (numRead > 0) {
-                complete.update(buffer, 0, numRead);
-            }
-        } while (numRead != -1);
-
-        fis.close();
-        return complete.digest();
-    }
-
-    /**
-     * 生成文件hash值
-     *
-     * @param file file
-     * @return String
-     * @throws Exception Exception
-     */
-    public static String getMD5Checksum(MultipartFile file) throws Exception {
-        final byte[] b = createChecksum(file);
-        StrBuilder result = new StrBuilder();
-
-        for (int i = 0; i < b.length; i++) {
-            result.append(Integer.toString((b[i] & 0xff) + 0x100, 16).substring(1));
-        }
-        return result.toString();
-    }
-}

src/main/java/cc/ryanc/halo/web/controller/admin/base/BaseController.java

@@ -1,40 +0,0 @@
-package cc.ryanc.halo.web.controller.admin.base;
-
-import cc.ryanc.halo.service.OptionService;
-import cc.ryanc.halo.service.ThemeService;
-import freemarker.template.Configuration;
-import freemarker.template.TemplateModelException;
-import org.springframework.beans.factory.annotation.Autowired;
-
-import static cc.ryanc.halo.model.support.HaloConst.THEMES;
-
-/**
- * Admin base Controller
- *
- * @author : RYAN0UP
- * @date : 2019/3/16
- */
-public abstract class BaseController {
-
-    @Autowired
-    public Configuration configuration;
-
-    @Autowired
-    public OptionService optionService;
-
-    @Autowired
-    public ThemeService themeService;
-
-    /**
-     * Clear all caches
-     */
-    public void refreshCache() {
-        try {
-            THEMES.clear();
-            THEMES = themeService.getThemes();
-            configuration.setSharedVariable("options", optionService.listOptions());
-        } catch (TemplateModelException e) {
-            e.printStackTrace();
-        }
-    }
-}