init

2026-06-13 18:35:43 +08:00
commit 868598c2fd
185 changed files with 19611 additions and 0 deletions
@@ -0,0 +1,100 @@
+package com.easypan.controller.basecontroller;
+
+import com.easypan.entity.constants.Constants;
+import com.easypan.entity.dto.SessionShareDto;
+import com.easypan.entity.dto.SessionWebUserDto;
+import com.easypan.entity.enums.ResponseCodeEnum;
+import com.easypan.entity.vo.PaginationResultVO;
+import com.easypan.entity.vo.ResponseVO;
+import com.easypan.utils.CopyTools;
+import com.easypan.utils.StringTools;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.BeanUtils;
+import org.springframework.http.HttpStatus;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.*;
+
+public class BaseController {
+
+    private static final Logger logger = LoggerFactory.getLogger(BaseController.class);
+
+    protected static final String STATUC_SUCCESS = "success";
+
+    protected static final String STATUC_ERROR = "error";
+
+    protected <T> ResponseVO getSuccessResponseVO(T t) {
+        ResponseVO<T> responseVO = new ResponseVO<>();
+        responseVO.setStatus(STATUC_SUCCESS);
+        responseVO.setCode(ResponseCodeEnum.CODE_200.getCode());
+        responseVO.setInfo(ResponseCodeEnum.CODE_200.getMsg());
+        responseVO.setData(t);
+        return responseVO;
+    }
+
+    // 从session中获得SessionWebUserDto对象
+    protected SessionWebUserDto getUserInfoFromSession(HttpSession session) {
+        SessionWebUserDto sessionWebUserDto = (SessionWebUserDto) session.getAttribute(Constants.SESSION_KEY);
+        return sessionWebUserDto;
+    }
+
+    protected SessionShareDto getSessionShareFromSession(HttpSession session, String shareId) {
+        SessionShareDto sessionShareDto = (SessionShareDto)
+                session.getAttribute(Constants.SESSION_SHARE_KEY + shareId);
+        return sessionShareDto;
+    }
+
+
+    // 输出文件
+    protected void readFile(HttpServletResponse response, String filePath) {
+        if (!StringTools.pathIsOk(filePath)) {
+            return;
+        }
+        OutputStream out = null;
+        FileInputStream in = null;
+        try {
+            File file = new File(filePath);
+            if (!file.exists()) {
+                return;
+            }
+            in = new FileInputStream(file);
+            byte[] byteData = new byte[1024];
+            out = response.getOutputStream();
+            int len = 0;
+            while ((len = in.read(byteData)) != -1) {
+                out.write(byteData, 0, len);
+            }
+            out.flush();
+        } catch (Exception e) {
+            logger.error("读取文件异常", e);
+        } finally {
+            if (out != null) {
+                try {
+                    out.close();
+                } catch (IOException e) {
+                    logger.error("IO异常", e);
+                }
+            }
+            if (in != null) {
+                try {
+                    in.close();
+                } catch (IOException e) {
+                    logger.error("IO异常", e);
+                }
+            }
+        }
+    }
+
+
+    protected <S, T> PaginationResultVO<T> convert2PaginationVO(PaginationResultVO<S> result, Class<T> clazz) {
+        PaginationResultVO<T> resultVO = new PaginationResultVO<>();
+        resultVO.setList(CopyTools.copyList(result.getList(), clazz));
+        resultVO.setPageNo(result.getPageNo());
+        resultVO.setPageSize(result.getPageSize());
+        resultVO.setPageTotal(result.getPageTotal());
+        resultVO.setTotalCount(result.getTotalCount());
+        return resultVO;
+    }
+}