清空服务器导入文件的缓存

SC-boot/linkage-common/src/main/java/jnpf/config/ToolUtils.java

@@ -0,0 +1,23 @@
+package jnpf.config;
+
+import java.io.File;
+
+public class ToolUtils {
+    public boolean forceDelete(File file) {
+
+        boolean result = file.delete();
+
+        int tryCount = 0;
+
+        while (!result && tryCount++ < 10) {
+
+            System.gc(); //回收资源
+
+            result = file.delete();
+
+        }
+
+        return result;
+
+    }
+}

SC-boot/linkage-scm/src/main/java/jnpf/purchaseorder/controller/PurchaseorderController.java

@@ -16,6 +16,7 @@ import jnpf.base.vo.DownloadVO;
 import jnpf.base.vo.PageListVO;
 import jnpf.base.vo.PaginationVO;
 import jnpf.config.ConfigValueUtil;
+import jnpf.config.ToolUtils;
 import jnpf.contractfile.entity.ContractFileEntity;
 import jnpf.contractfile.service.ContractFileService;
 import jnpf.exception.DataException;
@@ -343,8 +344,18 @@ public class PurchaseorderController {
 
             InputStream inputStream = file.getInputStream();
             File gbk = ZipUtil.unzip(inputStream, temporaryFile, Charset.forName("GBK"));
-            List<Object> resultList= FileCopy.getInfoAndUpFile(gbk.listFiles());
+            List<Object> resultList = null;
+            ToolUtils cache = new ToolUtils();
+
+            try {
+                resultList = FileCopy.getInfoAndUpFile(gbk.listFiles());
+            } catch (IOException e) {
+                log.info("loadProperties IOException:" + e.getMessage());
+            }
             inputStream.close();
+
+            cache.forceDelete(temporaryFile);
+
 //            cn.hutool.core.io.FileUtil.del(temporaryFile);
 //            FileUtil.upFile(file, filePath, fileName);
             DownloadVO vo = DownloadVO.builder().build();
@@ -749,11 +760,6 @@ public class PurchaseorderController {
         vo.setPaymentList(paymentList);
 
 
-
-
-
-
-
         List<Receiptin_item0Entity> receiptin_item0itemList = purchaseorderitemService.GetReceiptin_item0itemList(id);
         List<Receiptin_item0Model> jg_receiptin_item0ModelList = JsonUtil.getJsonToList(receiptin_item0itemList, Receiptin_item0Model.class);
         vo.setReceiptin_item0List(jg_receiptin_item0ModelList);
@@ -975,6 +981,4 @@ public class PurchaseorderController {
         }
         return ActionResult.success("删除成功");
     }
-
-
 }