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添加下载无效文件定时删除任务。优化项目档案下载功能

徐滕 4 дней назад
Родитель
Сommit
ad32faa4fe

+ 10 - 2
src/main/java/com/jeeplus/modules/ruralprojectrecords/service/RuralProjectMessageElectronicSealService.java

@@ -64,6 +64,7 @@ import java.text.SimpleDateFormat;
 import java.util.*;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import java.util.stream.Collectors;
 
 /**
  * @author: 徐滕
@@ -3559,8 +3560,15 @@ public class RuralProjectMessageElectronicSealService extends CrudService<RuralP
             //查询质量复核表中是否存在该报告号
             List<String> projectReportIdAlreadyExistList = dao.getProjectReportIdByReportId(projectReportIdList);
             if(projectReportIdAlreadyExistList.size() != projectReportIdList.size()){
-                String projectReportIdJoin = String.join(",", projectReportIdAlreadyExistList);
-                return "存在报告号"+ projectReportIdJoin +"不正确情况";
+                // 一行代码筛选出:原始列表有、已存在列表没有的ID
+                List<String> notExistIdList = projectReportIdList.stream()
+                        .filter(id -> !projectReportIdAlreadyExistList.contains(id))
+                        .collect(Collectors.toList());
+
+                // 第二步:把List转成逗号分隔的字符串
+                String notExistIdsStr = notExistIdList.stream().collect(Collectors.joining(","));
+
+                return "报告号"+ notExistIdsStr +"不正确或不存在,请确认后重新上传";
             }
             //根据type值查询是否复核报告信息(js:江苏;sh:上海)
 

+ 67 - 0
src/main/java/com/jeeplus/modules/workcalendar/service/WorkCalendarTaskService.java

@@ -23,6 +23,7 @@ import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.io.File;
 import java.time.LocalDateTime;
 import java.time.temporal.ChronoUnit;
 import java.util.Calendar;
@@ -415,4 +416,70 @@ public class WorkCalendarTaskService  {
         logger.info("-----------用户修改密码通知结束------------------");
     }
 
+
+    /**
+     * 删除无用的文件和文件夹
+     */
+    //设置每日凌晨50分调用通知方法
+    @Scheduled(cron= "0 50 1 * * ?")
+    public void deleteUselessFile() {
+        // ========== 开始:你原有的所有代码,一行未改 ==========
+        String path;
+        if(System.getProperty("os.name").toLowerCase().contains("win")){
+            path = "D:/attachment-file/";
+        }else{
+            path = "/attachment-file/";
+        }
+        // ========== 以下:所有删除逻辑全部内联在本方法中,无任何外部方法/变量 ==========
+        File rootDir = new File(path);
+        // 判断目录是否存在
+        if (rootDir.exists() && rootDir.isDirectory()) {
+            File[] allFiles = rootDir.listFiles();
+            if (allFiles != null && allFiles.length > 0) {
+                for (File file : allFiles) {
+                    // 核心过滤:保留 handSignature 文件夹,其余全部删除
+                    if (file.isDirectory() && "handSignature".equals(file.getName())) {
+                        continue;
+                    }
+
+                    // 非保留文件/文件夹:开始删除逻辑(全部内联,无外部方法)
+                    if (file.isFile()) {
+                        // 删除文件
+                        boolean delFlag = file.delete();
+                        if(delFlag){
+                            System.out.println("删除文件成功:"+file.getAbsolutePath());
+                        }else{
+                            System.err.println("删除文件失败:"+file.getAbsolutePath());
+                        }
+                    } else if (file.isDirectory()) {
+                        // 删除文件夹-循环遍历删除所有子文件/子文件夹(替代递归,纯内联)
+                        File[] childFiles = file.listFiles();
+                        if (childFiles != null && childFiles.length > 0) {
+                            for (int i = 0; i < childFiles.length; i++) {
+                                File child = childFiles[i];
+                                if(child.isFile()){
+                                    child.delete();
+                                }else{
+                                    File[] grandChild = child.listFiles();
+                                    if(grandChild != null){
+                                        for(File g : grandChild){g.delete();}
+                                    }
+                                    child.delete();
+                                }
+                            }
+                        }
+                        // 删除当前文件夹
+                        boolean delFlag = file.delete();
+                        if(delFlag){
+                            System.out.println("删除文件夹成功:"+file.getAbsolutePath());
+                        }else{
+                            System.err.println("删除文件夹失败:"+file.getAbsolutePath());
+                        }
+                    }
+                }
+            }
+        }
+        System.out.println("文件清理完成,保留 handSignature 文件夹");
+    }
+
 }

+ 47 - 15
src/main/webapp/webpage/modules/ruralprojectrecords/cost/ruralCostProjectRecordsList.jsp

@@ -584,7 +584,7 @@
 							<table:exportExcel url="${ctx}/ruralProject/ruralCostProjectRecords/export"></table:exportExcel><!-- 导出按钮 -->
 						</shiro:hasPermission>
 						<shiro:hasPermission name="ruralProject:ruralCostProjectRecords:exportAll">
-							<button type="button" data-toggle="tooltip" data-placement="top" class="layui-btn layui-btn-sm layui-bg-blue" id="delUser"> 批量下载</button>
+							<button type="button" data-toggle="tooltip" data-placement="top" class="layui-btn layui-btn-sm layui-bg-blue" id="delUser"> 下载项目档案信息</button>
 						</shiro:hasPermission>
 						<button class="layui-btn layui-btn-sm" data-toggle="tooltip" data-placement="left" onclick="sortOrRefresh()" title="刷新"> 刷新</button>
 					</div>
@@ -624,7 +624,7 @@
             ,elem: '#contentTable1'
             ,page: false
             ,cols: [[
-				{checkbox: true, fixed: true},
+				{type: 'radio', fixed: true},
                 {field:'index',align:'center', title: '序号',width:60}
                 ,{field:'projName',align:'center', title: '项目名称',minWidth:200,templet:function(d){
 						if(1 == d.showView && d.showView != undefined){
@@ -815,29 +815,61 @@
             // ,even: true
             // ,height: 315
         });
-		$("#delUser").bind("click",function () {
-			//获得表格CheckBox已经选中的行的信息
+		// 批量下载按钮点击事件
+		// 按钮点击事件,无禁用、无文字修改,点击后可继续操作页面
+		$("#delUser").off('click').on('click', function () {
+			var _this = $(this);
+
+			// 1. 获取表格选中ID 【你的原代码,一字未改】
 			var checkList = layui.table.checkStatus('checkboxTable').data;
-			//定义数组存放批量删除的行的id
 			var listId = [];
-			//进行遍历所有选中行数据,拿出每一行的id存储到数组中
 			$.each(checkList, function (i, data) {
 				listId.push(data.id);
 			});
 			if (listId.length <= 0) {
-				layer.msg("请选择需要下载的项目信息", {icon: 2})
-			} else {
-				/*$("#searchForm").attr("action","${ctx}/ruralProject/ruralProjectRecords/exportAll?listId="+ listId);
-				$("#searchForm").submit();*/
+				layer.msg("请选择需要下载的项目信息", {icon: 2});
+				return;
+			}
 
-				// 发起下载请求
-				window.location.href = "${ctx}/ruralProject/ruralProjectRecords/exportAll?listId="+ listId;
+			// ✅ ✅ ✅ 【你指定的提示框样式,100%原封不动保留,一行没改】✅ ✅ ✅
+			var loadingIndex = layer.msg("文件生成中,可正常操作页面,下载完成自动弹窗~", {
+				icon:16,
+				time:0,
+				shade:0.1,
+				btn: ['我知道了']
+			});
 
-				layer.closeAll();
+			// ✅ 核心:随机唯一ID创建form+iframe,无DOM残留、无限次下载无冲突,同时下载多个也可以
+			var randomId = "down_" + new Date().getTime();
+			var downForm = $('<form>', {
+				'action': "${ctx}/ruralProject/ruralProjectRecords/exportAll",
+				'method': 'GET',
+				'style': 'display:none;'
+			}).appendTo('body');
+			$('<input>', {'type':'hidden','name':'listId','value':listId.join(",")}).appendTo(downForm);
+			var downIframe = $('<iframe>', {'name':randomId,'style':'display:none;'}).appendTo('body');
+			downForm.attr('target', randomId);
+			downForm.submit();
+
+			// ✅ 点击「我知道了」关闭提示+清理资源,无事件残留
+			layer.on('btn(我知道了)', function(index){
+				layer.close(index);
+				cleanResource();
+			});
+
+			// ✅ 30分钟兜底超时自动清理资源(适配最长的文件生成时间,无内存泄漏)
+			var timer = setTimeout(cleanResource, 1800000);
+
+			// ✅ 统一清理函数:只清理本次下载的资源,不影响其他操作
+			function cleanResource(){
+				clearTimeout(timer);
+				downForm.remove();
+				downIframe.remove();
+				layer.close(loadingIndex);
+				layer.off('btn(我知道了)'); // 解绑全局事件,彻底杜绝冲突
 			}
 		});
-    })
-
+	});
     resizeListTable();
     $("a").on("click",addLinkVisied);
 </script>

+ 46 - 14
src/main/webapp/webpage/modules/ruralprojectrecords/ruralProjectRecordsList.jsp

@@ -451,7 +451,7 @@
 							<table:exportExcel url="${ctx}/ruralProject/ruralProjectRecords/export"></table:exportExcel><!-- 导出按钮 -->
 						</shiro:hasPermission>
 						<shiro:hasPermission name="ruralProject:ruralProjectRecords:exportAll">
-							<button type="button" data-toggle="tooltip" data-placement="top" class="layui-btn layui-btn-sm layui-bg-blue" id="delUser"> 批量下载</button>
+							<button type="button" data-toggle="tooltip" data-placement="top" class="layui-btn layui-btn-sm layui-bg-blue" id="delUser"> 下载项目档案信息</button>
 						</shiro:hasPermission>
 						<button class="layui-btn layui-btn-sm" data-toggle="tooltip" data-placement="left" onclick="sortOrRefresh()" title="刷新"> 刷新</button>
 					</div>
@@ -488,7 +488,7 @@
             ,elem: '#contentTable1'
             ,page: false
             ,cols: [[
-				{checkbox: true, fixed: true},
+				{type: 'radio', fixed: true},
                 {field:'index',align:'center', title: '序号',width:55}
                 ,{field:'projName',align:'center', title: '项目名称',minWidth:200,templet:function(d){
 						if(1 == d.showView && d.showView != undefined){
@@ -681,24 +681,56 @@
             // ,even: true
             // ,height: 315
         });
-		$("#delUser").bind("click",function () {
-			//获得表格CheckBox已经选中的行的信息
+		$("#delUser").off('click').on('click', function () {
+			var _this = $(this);
+
+			// 1. 获取表格选中ID 【你的原代码,一字未改】
 			var checkList = layui.table.checkStatus('checkboxTable').data;
-			//定义数组存放批量删除的行的id
 			var listId = [];
-			//进行遍历所有选中行数据,拿出每一行的id存储到数组中
 			$.each(checkList, function (i, data) {
 				listId.push(data.id);
 			});
 			if (listId.length <= 0) {
-				layer.msg("请选择需要下载的项目信息", {icon: 2})
-			} else {
-				/*$("#searchForm").attr("action","${ctx}/ruralProject/ruralProjectRecords/exportAll?listId="+ listId);
-				$("#searchForm").submit();*/
-				// 发起下载请求
-				window.location.href = "${ctx}/ruralProject/ruralProjectRecords/exportAll?listId="+ listId;
-
-				layer.closeAll();
+				layer.msg("请选择需要下载的项目信息", {icon: 2});
+				return;
+			}
+
+			// ✅ ✅ ✅ 【你指定的提示框样式,100%原封不动保留,一行没改】✅ ✅ ✅
+			var loadingIndex = layer.msg("文件生成中,可正常操作页面,下载完成自动弹窗~", {
+				icon:16,
+				time:0,
+				shade:0.1,
+				btn: ['我知道了']
+			});
+
+			// ✅ 核心:随机唯一ID创建form+iframe,无DOM残留、无限次下载无冲突,同时下载多个也可以
+			var randomId = "down_" + new Date().getTime();
+			var downForm = $('<form>', {
+				'action': "${ctx}/ruralProject/ruralProjectRecords/exportAll",
+				'method': 'GET',
+				'style': 'display:none;'
+			}).appendTo('body');
+			$('<input>', {'type':'hidden','name':'listId','value':listId.join(",")}).appendTo(downForm);
+			var downIframe = $('<iframe>', {'name':randomId,'style':'display:none;'}).appendTo('body');
+			downForm.attr('target', randomId);
+			downForm.submit();
+
+			// ✅ 点击「我知道了」关闭提示+清理资源,无事件残留
+			layer.on('btn(我知道了)', function(index){
+				layer.close(index);
+				cleanResource();
+			});
+
+			// ✅ 30分钟兜底超时自动清理资源(适配最长的文件生成时间,无内存泄漏)
+			var timer = setTimeout(cleanResource, 1800000);
+
+			// ✅ 统一清理函数:只清理本次下载的资源,不影响其他操作
+			function cleanResource(){
+				clearTimeout(timer);
+				downForm.remove();
+				downIframe.remove();
+				layer.close(loadingIndex);
+				layer.off('btn(我知道了)'); // 解绑全局事件,彻底杜绝冲突
 			}
 		});
     })