From 34d36a15f339d331d668d4063cfdff50cffa5800 Mon Sep 17 00:00:00 2001
From: zhou zhou <zozhouo3o@gmail.com>
Date: 星期五, 17 四月 2026 15:11:32 +0800
Subject: [PATCH] #导出服务

---
 rsf-server/src/main/java/com/vincent/rsf/server/manager/controller/LocController.java |  162 +++++++++++++++++++++++++++++++++++++++++++++++++----
 1 files changed, 149 insertions(+), 13 deletions(-)

diff --git a/rsf-server/src/main/java/com/vincent/rsf/server/manager/controller/LocController.java b/rsf-server/src/main/java/com/vincent/rsf/server/manager/controller/LocController.java
index 8982b26..898c157 100644
--- a/rsf-server/src/main/java/com/vincent/rsf/server/manager/controller/LocController.java
+++ b/rsf-server/src/main/java/com/vincent/rsf/server/manager/controller/LocController.java
@@ -5,11 +5,15 @@
 import com.vincent.rsf.framework.common.Cools;
 import com.vincent.rsf.framework.common.R;
 import com.vincent.rsf.framework.exception.CoolException;
-import com.vincent.rsf.server.common.utils.ExcelUtil;
 import com.vincent.rsf.server.common.annotation.OperationLog;
 import com.vincent.rsf.server.common.domain.BaseParam;
 import com.vincent.rsf.server.common.domain.KeyValVo;
 import com.vincent.rsf.server.common.domain.PageParam;
+import com.vincent.rsf.server.common.service.AsyncListExportTaskService;
+import com.vincent.rsf.server.common.service.ListExportHandler;
+import com.vincent.rsf.server.common.service.ListExportService;
+import com.vincent.rsf.server.common.utils.ExcelUtil;
+import com.vincent.rsf.server.common.utils.FileServerUtil;
 import com.vincent.rsf.server.common.utils.OptimisticLockUtils;
 import com.vincent.rsf.server.manager.controller.params.LocMastInitParam;
 import com.vincent.rsf.server.manager.controller.params.LocModifyParams;
@@ -19,16 +23,21 @@
 import com.vincent.rsf.server.manager.service.LocService;
 import com.vincent.rsf.server.manager.utils.buildPageRowsUtils;
 import com.vincent.rsf.server.system.controller.BaseController;
+import com.vincent.rsf.server.system.entity.ExportTask;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.BeanWrapper;
+import org.springframework.beans.BeanWrapperImpl;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
 
+import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import jakarta.validation.Valid;
+import java.io.File;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -36,20 +45,52 @@
 @Api(tags = "搴撲綅淇℃伅")
 @RestController
 public class LocController extends BaseController {
+    private static final String EXPORT_RESOURCE_KEY = "loc";
+    private static final String EXPORT_DEFAULT_REPORT_TITLE = "搴撲綅鎶ヨ〃";
 
     @Autowired
     private LocService locService;
+
+    @Autowired
+    private ListExportService listExportService;
+
+    @Autowired
+    private AsyncListExportTaskService asyncListExportTaskService;
+
+    private final ListExportHandler<Loc, BaseParam> locExportHandler = new ListExportHandler<>() {
+        @Override
+        public List<Loc> listByIds(List<Long> ids) {
+            return locService.listByIds(ids);
+        }
+
+        @Override
+        public List<Loc> listByFilter(Map<String, Object> sanitizedMap, BaseParam baseParam) {
+            PageParam<Loc, BaseParam> pageParam = new PageParam<>(baseParam, Loc.class);
+            return locService.list(pageParam.buildWrapper(true, getLocSortedFields()));
+        }
+
+        @Override
+        public void fillExportFields(List<Loc> records) {
+            buildPageRowsUtils.rowsMap(records);
+        }
+
+        @Override
+        public Map<String, Object> toExportRow(Loc record, List<ExcelUtil.ExportColumn> columns) {
+            return buildLocExportRow(record, columns);
+        }
+
+        @Override
+        public String defaultReportTitle() {
+            return EXPORT_DEFAULT_REPORT_TITLE;
+        }
+    };
 
     @PreAuthorize("hasAuthority('manager:loc:list')")
     @PostMapping("/loc/page")
     public R page(@RequestBody Map<String, Object> map) {
         BaseParam baseParam = buildParam(map, BaseParam.class);
         PageParam<Loc, BaseParam> pageParam = new PageParam<>(baseParam, Loc.class);
-        List<String> list = new ArrayList<>();
-        list.add("row");
-        list.add("col");
-        list.add("lev");
-        PageParam<Loc, BaseParam> page = locService.page(pageParam, pageParam.buildWrapper(true,list));
+        PageParam<Loc, BaseParam> page = locService.page(pageParam, pageParam.buildWrapper(true, getLocSortedFields()));
         return R.ok().add(buildPageRowsUtils.rowsMap(page));
     }
 
@@ -214,17 +255,67 @@
         return R.ok().add(buildPageRowsUtils.rowsMap(vos));
     }
 
-    @PreAuthorize("hasAuthority('manager:loc:list')")
+    @PreAuthorize("hasAuthority('manager:loc:export')")
     @ApiOperation("搴撲綅瀵煎嚭")
     @PostMapping("/loc/export")
     public void export(@RequestBody Map<String, Object> map, HttpServletResponse response) throws Exception {
-        List<Loc> locs = new ArrayList<>();
-        if (Objects.isNull(map.get("ids"))) {
-            locs = locService.list();
-        } else {
-            locs = locService.list(new LambdaQueryWrapper<Loc>().eq(Loc::getStatus, 1));
+        listExportService.export(
+                map,
+                exportMap -> buildParam(exportMap, BaseParam.class),
+                locExportHandler,
+                response
+        );
+    }
+
+    @PreAuthorize("hasAuthority('manager:loc:export')")
+    @PostMapping("/loc/export/async")
+    public R createAsyncExportTask(@RequestBody Map<String, Object> map) {
+        ExportTask task = asyncListExportTaskService.createTask(
+                EXPORT_RESOURCE_KEY,
+                EXPORT_DEFAULT_REPORT_TITLE,
+                map,
+                getTenantId(),
+                getLoginUserId()
+        );
+        asyncListExportTaskService.executeAsync(
+                task.getId(),
+                EXPORT_RESOURCE_KEY,
+                new HashMap<>(map),
+                exportMap -> buildParam(exportMap, BaseParam.class),
+                locExportHandler
+        );
+        return R.ok("瀵煎嚭浠诲姟宸插垱寤�").add(buildPageRowsUtils.rowsMap(task));
+    }
+
+    @PreAuthorize("hasAuthority('manager:loc:export')")
+    @GetMapping("/loc/export/task/{taskId}")
+    public R getExportTask(@PathVariable("taskId") Long taskId) {
+        ExportTask task = asyncListExportTaskService.getTask(
+                taskId,
+                EXPORT_RESOURCE_KEY,
+                getTenantId(),
+                getLoginUserId()
+        );
+        if (task == null) {
+            return R.error("瀵煎嚭浠诲姟涓嶅瓨鍦�");
         }
-        ExcelUtil.build(ExcelUtil.create(buildPageRowsUtils.rowsMap(locs), Loc.class), response);
+        return R.ok().add(buildPageRowsUtils.rowsMap(task));
+    }
+
+    @PreAuthorize("hasAuthority('manager:loc:export')")
+    @GetMapping("/loc/export/task/{taskId}/download")
+    public void downloadExportTask(
+            @PathVariable("taskId") Long taskId,
+            HttpServletResponse response,
+            HttpServletRequest request
+    ) {
+        File file = asyncListExportTaskService.getDownloadFile(
+                taskId,
+                EXPORT_RESOURCE_KEY,
+                getTenantId(),
+                getLoginUserId()
+        );
+        FileServerUtil.preview(file, true, file.getName(), null, null, response, request);
     }
 
     @PreAuthorize("hasAuthority('manager:loc:update')")
@@ -288,4 +379,49 @@
         return locService.initLocs(param, getLoginUserId());
     }
 
+    private List<String> getLocSortedFields() {
+        return Arrays.asList("row", "col", "lev");
+    }
+
+    private Map<String, Object> buildLocExportRow(Loc record, List<ExcelUtil.ExportColumn> columns) {
+        BeanWrapper beanWrapper = new BeanWrapperImpl(record);
+        Map<String, Object> row = new LinkedHashMap<>();
+        row.put("warehouseName", record.getWarehouseId$());
+        row.put("areaName", record.getAreaId$());
+        row.put("typeIdsText", record.getTypeIds$());
+        row.put("useStatus", normalizeExportText(record.getUseStatus$()));
+        row.put("flagLogicText", toYesNoText(record.getFlagLogic()));
+        row.put("flagLabelMangeText", toYesNoText(record.getFlagLabelMange()));
+        row.put("status", record.getStatus$());
+        row.put("updateTimeText", record.getUpdateTime$());
+
+        for (ExcelUtil.ExportColumn column : columns) {
+            if (row.containsKey(column.getSource())) {
+                continue;
+            }
+            if (beanWrapper.isReadableProperty(column.getSource())) {
+                row.put(column.getSource(), beanWrapper.getPropertyValue(column.getSource()));
+            }
+        }
+
+        return row;
+    }
+
+    private String toYesNoText(Object value) {
+        if (value == null) {
+            return "";
+        }
+        if (Objects.equals(value, 1) || Objects.equals(value, (short) 1) || Objects.equals(value, true)) {
+            return "鏄�";
+        }
+        if (Objects.equals(value, 0) || Objects.equals(value, (short) 0) || Objects.equals(value, false)) {
+            return "鍚�";
+        }
+        return String.valueOf(value);
+    }
+
+    private String normalizeExportText(String value) {
+        return value == null ? "" : value.trim();
+    }
+
 }

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