导出优化

zc-business/src/main/java/com/zc/business/controller/DcPublishManageController.java

@@ -14,6 +14,9 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
 import javax.servlet.http.HttpServletResponse;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
 import java.util.List;
 
 /**
@@ -154,8 +157,18 @@ public class DcPublishManageController extends BaseController
     //@PreAuthorize("@ss.hasPermi('business:manage:export')")
     @Log(title = "信息发布管理记录", businessType = BusinessType.EXPORT)
     @PostMapping("/export")
-    public void export(HttpServletResponse response,@RequestBody DcPublishManage dcPublishManage)
-    {
+    public void export(HttpServletResponse response,@RequestBody DcPublishManage dcPublishManage) throws UnsupportedEncodingException {
+        String percentEncodedFileName= URLEncoder.encode("公众服务统计.xlsx", StandardCharsets.UTF_8.toString()).replaceAll("\\+", "%20");
+        StringBuilder contentDispositionValue = new StringBuilder();
+        contentDispositionValue.append("attachment; filename=")
+                .append(percentEncodedFileName)
+                .append(";")
+                .append("filename*=")
+                .append("utf-8''")
+                .append(percentEncodedFileName);
+        response.addHeader("Access-Control-Expose-Headers", "Content-Disposition,download-filename");
+        response.setHeader("Content-disposition", contentDispositionValue.toString());
+        response.setHeader("download-filename", percentEncodedFileName);
         List<DcPublishManage> list = dcPublishManageService.selectDcPublishManageExport(dcPublishManage);
         ExcelUtil<DcPublishManage> util = new ExcelUtil<>(DcPublishManage.class);
         util.exportExcel(response, list, UniversalEnum.INFORMATION_RELEASE_MANAGEMENT_RECORD_DATA.getValue());

zc-business/src/main/java/com/zc/business/controller/DcWarningController.java

@@ -22,6 +22,9 @@ import org.springframework.stereotype.Component;
 import org.springframework.web.bind.annotation.*;
 
 import javax.servlet.http.HttpServletResponse;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
 import java.util.HashMap;
 import java.util.List;
 
@@ -74,11 +77,28 @@ public class DcWarningController extends BaseController
     //@PreAuthorize("@ss.hasPermi('business:warning:export')")
     @Log(title = "预警信息", businessType = BusinessType.EXPORT)
     @PostMapping("/export")
-    public void export(HttpServletResponse response,@RequestBody DcWarning dcWarning)
-    {
+    public void export(HttpServletResponse response,@RequestBody DcWarning dcWarning) throws UnsupportedEncodingException {
+        String percentEncodedFileName=URLEncoder.encode("感知事件列表.xlsx", StandardCharsets.UTF_8.toString()).replaceAll("\\+", "%20");
+        if (dcWarning!=null&&dcWarning.getWarningSource()!=null&&dcWarning.getWarningSource()==6){
+            percentEncodedFileName = URLEncoder.encode("非机预警事件列表.xlsx", StandardCharsets.UTF_8.toString()).replaceAll("\\+", "%20");
+        }
+        if (dcWarning!=null&&dcWarning.getWarningState()!=null&&dcWarning.getWarningState()==1){
+            percentEncodedFileName = URLEncoder.encode("告警事件列表.xlsx", StandardCharsets.UTF_8.toString()).replaceAll("\\+", "%20");
+        }
+        StringBuilder contentDispositionValue = new StringBuilder();
+        contentDispositionValue.append("attachment; filename=")
+                .append(percentEncodedFileName)
+                .append(";")
+                .append("filename*=")
+                .append("utf-8''")
+                .append(percentEncodedFileName);
+        response.addHeader("Access-Control-Expose-Headers", "Content-Disposition,download-filename");
+        response.setHeader("Content-disposition", contentDispositionValue.toString());
+        response.setHeader("download-filename", percentEncodedFileName);
         List<DcWarning> list = dcWarningService.export(dcWarning);
         ExcelUtil<DcWarning> util = new ExcelUtil<>(DcWarning.class);
         util.exportExcel(response, list, UniversalEnum.EARLY_WARNING_INFORMATION_DATA.getValue());
+
     }