优化导出数据操作

src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java

@@ -431,7 +431,7 @@ public class ExcelUtil<T>
      * @return 结果
      * @throws IOException
      */
-    public void exportExcel(HttpServletResponse response, List<T> list, String sheetName)throws IOException
+    public void exportExcel(HttpServletResponse response, List<T> list, String sheetName)
     {
         exportExcel(response, list, sheetName, StringUtils.EMPTY);
     }
@@ -446,12 +446,12 @@ public class ExcelUtil<T>
      * @return 结果
      * @throws IOException
      */
-    public void exportExcel(HttpServletResponse response, List<T> list, String sheetName, String title) throws IOException
+    public void exportExcel(HttpServletResponse response, List<T> list, String sheetName, String title)
     {
         response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
         response.setCharacterEncoding("utf-8");
         this.init(list, sheetName, title, Type.EXPORT);
-        exportExcel(response.getOutputStream());
+        exportExcel(response);
     }
 
     /**
@@ -484,7 +484,7 @@ public class ExcelUtil<T>
      * @param sheetName 工作表的名称
      * @return 结果
      */
-    public void importTemplateExcel(HttpServletResponse response, String sheetName) throws IOException
+    public void importTemplateExcel(HttpServletResponse response, String sheetName)
     {
         importTemplateExcel(response, sheetName, StringUtils.EMPTY);
     }
@@ -496,12 +496,12 @@ public class ExcelUtil<T>
      * @param title 标题
      * @return 结果
      */
-    public void importTemplateExcel(HttpServletResponse response, String sheetName, String title) throws IOException
+    public void importTemplateExcel(HttpServletResponse response, String sheetName, String title)
     {
         response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
         response.setCharacterEncoding("utf-8");
         this.init(null, sheetName, title, Type.IMPORT);
-        exportExcel(response.getOutputStream());
+        exportExcel(response);
     }
 
     /**
@@ -509,12 +509,12 @@ public class ExcelUtil<T>
      * 
      * @return 结果
      */
-    public void exportExcel(OutputStream out)
+    public void exportExcel(HttpServletResponse response)
     {
         try
         {
             writeSheet();
-            wb.write(out);
+            wb.write(response.getOutputStream());
         }
         catch (Exception e)
         {
@@ -523,7 +523,6 @@ public class ExcelUtil<T>
         finally
         {
             IOUtils.closeQuietly(wb);
-            IOUtils.closeQuietly(out);
         }
     }
 

src/main/java/com/ruoyi/project/monitor/controller/SysJobController.java

@@ -1,6 +1,7 @@
 package com.ruoyi.project.monitor.controller;
 
 import java.util.List;
+import javax.servlet.http.HttpServletResponse;
 import org.quartz.SchedulerException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -54,12 +55,12 @@ public class SysJobController extends BaseController
      */
     @PreAuthorize("@ss.hasPermi('monitor:job:export')")
     @Log(title = "定时任务", businessType = BusinessType.EXPORT)
-    @GetMapping("/export")
+    @PostMapping("/export")
-    public AjaxResult export(SysJob sysJob)
+    public void export(HttpServletResponse response, SysJob sysJob)
     {
         List<SysJob> list = jobService.selectJobList(sysJob);
         ExcelUtil<SysJob> util = new ExcelUtil<SysJob>(SysJob.class);
-        return util.exportExcel(list, "定时任务");
+        util.exportExcel(response, list, "定时任务");
     }
 
     /**

src/main/java/com/ruoyi/project/monitor/controller/SysJobLogController.java

@@ -1,21 +1,23 @@
 package com.ruoyi.project.monitor.controller;
 
 import java.util.List;
-import org.springframework.security.access.prepost.PreAuthorize;
+import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
+import com.ruoyi.common.utils.poi.ExcelUtil;
 import com.ruoyi.framework.aspectj.lang.annotation.Log;
 import com.ruoyi.framework.aspectj.lang.enums.BusinessType;
-import com.ruoyi.project.monitor.domain.SysJobLog;
-import com.ruoyi.project.monitor.service.ISysJobLogService;
 import com.ruoyi.framework.web.controller.BaseController;
 import com.ruoyi.framework.web.domain.AjaxResult;
-import com.ruoyi.common.utils.poi.ExcelUtil;
 import com.ruoyi.framework.web.page.TableDataInfo;
+import com.ruoyi.project.monitor.domain.SysJobLog;
+import com.ruoyi.project.monitor.service.ISysJobLogService;
 
 /**
  * 调度日志操作处理
@@ -46,12 +48,12 @@ public class SysJobLogController extends BaseController
      */
     @PreAuthorize("@ss.hasPermi('monitor:job:export')")
     @Log(title = "任务调度日志", businessType = BusinessType.EXPORT)
-    @GetMapping("/export")
+    @PostMapping("/export")
-    public AjaxResult export(SysJobLog sysJobLog)
+    public void export(HttpServletResponse response, SysJobLog sysJobLog)
     {
         List<SysJobLog> list = jobLogService.selectJobLogList(sysJobLog);
         ExcelUtil<SysJobLog> util = new ExcelUtil<SysJobLog>(SysJobLog.class);
-        return util.exportExcel(list, "调度日志");
+        util.exportExcel(response, list, "调度日志");
     }
     
     /**

src/main/java/com/ruoyi/project/monitor/controller/SysLogininforController.java

@@ -1,11 +1,13 @@
 package com.ruoyi.project.monitor.controller;
 
 import java.util.List;
+import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 import com.ruoyi.common.utils.poi.ExcelUtil;
@@ -40,12 +42,12 @@ public class SysLogininforController extends BaseController
 
     @Log(title = "登录日志", businessType = BusinessType.EXPORT)
     @PreAuthorize("@ss.hasPermi('monitor:logininfor:export')")
-    @GetMapping("/export")
+    @PostMapping("/export")
-    public AjaxResult export(SysLogininfor logininfor)
+    public void export(HttpServletResponse response, SysLogininfor logininfor)
     {
         List<SysLogininfor> list = logininforService.selectLogininforList(logininfor);
         ExcelUtil<SysLogininfor> util = new ExcelUtil<SysLogininfor>(SysLogininfor.class);
-        return util.exportExcel(list, "登录日志");
+        util.exportExcel(response, list, "登录日志");
     }
 
     @PreAuthorize("@ss.hasPermi('monitor:logininfor:remove')")

src/main/java/com/ruoyi/project/monitor/controller/SysOperlogController.java

@@ -1,11 +1,13 @@
 package com.ruoyi.project.monitor.controller;
 
 import java.util.List;
+import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 import com.ruoyi.common.utils.poi.ExcelUtil;
@@ -40,12 +42,12 @@ public class SysOperlogController extends BaseController
 
     @Log(title = "操作日志", businessType = BusinessType.EXPORT)
     @PreAuthorize("@ss.hasPermi('monitor:operlog:export')")
-    @GetMapping("/export")
+    @PostMapping("/export")
-    public AjaxResult export(SysOperLog operLog)
+    public void export(HttpServletResponse response, SysOperLog operLog)
     {
         List<SysOperLog> list = operLogService.selectOperLogList(operLog);
         ExcelUtil<SysOperLog> util = new ExcelUtil<SysOperLog>(SysOperLog.class);
-        return util.exportExcel(list, "操作日志");
+        util.exportExcel(response, list, "操作日志");
     }
 
     @Log(title = "操作日志", businessType = BusinessType.DELETE)

src/main/java/com/ruoyi/project/system/controller/SysConfigController.java

@@ -1,6 +1,7 @@
 package com.ruoyi.project.system.controller;
 
 import java.util.List;
+import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
@@ -48,12 +49,12 @@ public class SysConfigController extends BaseController
 
     @Log(title = "参数管理", businessType = BusinessType.EXPORT)
     @PreAuthorize("@ss.hasPermi('system:config:export')")
-    @GetMapping("/export")
+    @PostMapping("/export")
-    public AjaxResult export(SysConfig config)
+    public void export(HttpServletResponse response, SysConfig config)
     {
         List<SysConfig> list = configService.selectConfigList(config);
         ExcelUtil<SysConfig> util = new ExcelUtil<SysConfig>(SysConfig.class);
-        return util.exportExcel(list, "参数数据");
+        util.exportExcel(response, list, "参数数据");
     }
 
     /**

src/main/java/com/ruoyi/project/system/controller/SysDictDataController.java

@@ -2,6 +2,7 @@ package com.ruoyi.project.system.controller;
 
 import java.util.ArrayList;
 import java.util.List;
+import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
@@ -50,12 +51,12 @@ public class SysDictDataController extends BaseController
 
     @Log(title = "字典数据", businessType = BusinessType.EXPORT)
     @PreAuthorize("@ss.hasPermi('system:dict:export')")
-    @GetMapping("/export")
+    @PostMapping("/export")
-    public AjaxResult export(SysDictData dictData)
+    public void export(HttpServletResponse response, SysDictData dictData)
     {
         List<SysDictData> list = dictDataService.selectDictDataList(dictData);
         ExcelUtil<SysDictData> util = new ExcelUtil<SysDictData>(SysDictData.class);
-        return util.exportExcel(list, "字典数据");
+        util.exportExcel(response, list, "字典数据");
     }
 
     /**

src/main/java/com/ruoyi/project/system/controller/SysDictTypeController.java

@@ -1,6 +1,7 @@
 package com.ruoyi.project.system.controller;
 
 import java.util.List;
+import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
@@ -45,12 +46,12 @@ public class SysDictTypeController extends BaseController
 
     @Log(title = "字典类型", businessType = BusinessType.EXPORT)
     @PreAuthorize("@ss.hasPermi('system:dict:export')")
-    @GetMapping("/export")
+    @PostMapping("/export")
-    public AjaxResult export(SysDictType dictType)
+    public void export(HttpServletResponse response, SysDictType dictType)
     {
         List<SysDictType> list = dictTypeService.selectDictTypeList(dictType);
         ExcelUtil<SysDictType> util = new ExcelUtil<SysDictType>(SysDictType.class);
-        return util.exportExcel(list, "字典类型");
+        util.exportExcel(response, list, "字典类型");
     }
 
     /**

src/main/java/com/ruoyi/project/system/controller/SysPostController.java

@@ -1,6 +1,7 @@
 package com.ruoyi.project.system.controller;
 
 import java.util.List;
+import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
@@ -48,12 +49,12 @@ public class SysPostController extends BaseController
     
     @Log(title = "岗位管理", businessType = BusinessType.EXPORT)
     @PreAuthorize("@ss.hasPermi('system:post:export')")
-    @GetMapping("/export")
+    @PostMapping("/export")
-    public AjaxResult export(SysPost post)
+    public void export(HttpServletResponse response, SysPost post)
     {
         List<SysPost> list = postService.selectPostList(post);
         ExcelUtil<SysPost> util = new ExcelUtil<SysPost>(SysPost.class);
-        return util.exportExcel(list, "岗位数据");
+        util.exportExcel(response, list, "岗位数据");
     }
 
     /**

src/main/java/com/ruoyi/project/system/controller/SysRoleController.java

@@ -1,6 +1,7 @@
 package com.ruoyi.project.system.controller;
 
 import java.util.List;
+import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
@@ -61,12 +62,12 @@ public class SysRoleController extends BaseController
 
     @Log(title = "角色管理", businessType = BusinessType.EXPORT)
     @PreAuthorize("@ss.hasPermi('system:role:export')")
-    @GetMapping("/export")
+    @PostMapping("/export")
-    public AjaxResult export(SysRole role)
+    public void export(HttpServletResponse response, SysRole role)
     {
         List<SysRole> list = roleService.selectRoleList(role);
         ExcelUtil<SysRole> util = new ExcelUtil<SysRole>(SysRole.class);
-        return util.exportExcel(list, "角色数据");
+        util.exportExcel(response, list, "角色数据");
     }
 
     /**

src/main/java/com/ruoyi/project/system/controller/SysUserController.java

@@ -2,6 +2,7 @@ package com.ruoyi.project.system.controller;
 
 import java.util.List;
 import java.util.stream.Collectors;
+import javax.servlet.http.HttpServletResponse;
 import org.apache.commons.lang3.ArrayUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -62,12 +63,12 @@ public class SysUserController extends BaseController
 
     @Log(title = "用户管理", businessType = BusinessType.EXPORT)
     @PreAuthorize("@ss.hasPermi('system:user:export')")
-    @GetMapping("/export")
+    @PostMapping("/export")
-    public AjaxResult export(SysUser user)
+    public void export(HttpServletResponse response, SysUser user)
     {
         List<SysUser> list = userService.selectUserList(user);
         ExcelUtil<SysUser> util = new ExcelUtil<SysUser>(SysUser.class);
-        return util.exportExcel(list, "用户数据");
+        util.exportExcel(response, list, "用户数据");
     }
 
     @Log(title = "用户管理", businessType = BusinessType.IMPORT)
@@ -82,11 +83,11 @@ public class SysUserController extends BaseController
         return AjaxResult.success(message);
     }
 
-    @GetMapping("/importTemplate")
+    @PostMapping("/importTemplate")
-    public AjaxResult importTemplate()
+    public void importTemplate(HttpServletResponse response)
     {
         ExcelUtil<SysUser> util = new ExcelUtil<SysUser>(SysUser.class);
-        return util.importTemplateExcel("用户数据");
+        util.importTemplateExcel(response, "用户数据");
     }
 
     /**