获取打印文件的objectkey

src/main/java/com/patzn/cloud/service/lims/hmhj/controller/EntrustAnnexController.java

@@ -18,6 +18,7 @@ import org.springframework.web.multipart.MultipartFile;
 import org.springframework.web.multipart.MultipartHttpServletRequest;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * 委托附件表 前端控制器
@@ -109,9 +110,9 @@ public class EntrustAnnexController extends ServiceController {
 
     @ApiOperation(value = "根据委托id获取ObjectKey", notes = "获取key")
     @Login(action = Action.Skip)
-    @PostMapping("/get_key_by_businessId")
-    RestResult<String> getKeyByBusinessId(@RequestBody String businessId){
-        return success(entrustAnnexService.getLastKey(businessId));
+    @PostMapping("/get_key_by_businessId/{businessId}")
+    Map<String,String> getKeyByBusinessId(@PathVariable("businessId") String businessId){
+        return entrustAnnexService.getLastKey(businessId);
     }
 
 }

src/main/java/com/patzn/cloud/service/lims/hmhj/service/IEntrustAnnexService.java

@@ -9,6 +9,7 @@ import org.springframework.web.multipart.MultipartHttpServletRequest;
 
 import javax.servlet.http.HttpServletResponse;
 import java.util.List;
+import java.util.Map;
 
 /**
  *  服务类
@@ -31,5 +32,5 @@ public interface IEntrustAnnexService extends IBaseService<EntrustAnnex> {
     boolean uploadBath(MultipartHttpServletRequest httpServletRequest, Long entrustId, Account account);
 
     /* 获取最近时间的附件的key */
-    String getLastKey(String businessId);
+    Map<String,String> getLastKey(String businessId);
 }

src/main/java/com/patzn/cloud/service/lims/hmhj/service/impl/EntrustAnnexServiceImpl.java

@@ -106,7 +106,7 @@ public class EntrustAnnexServiceImpl extends BaseServiceImpl<EntrustAnnexMapper,
     }
 
     @Override
-    public String getLastKey(String businessId) {
+    public Map<String,String> getLastKey(String businessId) {
         if (StringUtils.isNotBlank(businessId)) {
             List<EntrustAnnex> entrustAnnexes = new ArrayList<>();
             String[] entrustIdAndType = businessId.split("#");
@@ -118,7 +118,9 @@ public class EntrustAnnexServiceImpl extends BaseServiceImpl<EntrustAnnexMapper,
                         .ge("ctime", DateUtils.toDate(DateUtils.toYearMonthDay(new Date())))
                         .orderBy("ctime", false));
                 if (CollectionUtils.isNotEmpty(entrustAnnexes)) {
-                    return entrustAnnexes.get(0).getObjectKey();
+                    HashMap<String, String> map = new HashMap<>();
+                    map.put("key",entrustAnnexes.get(0).getObjectKey());
+                    return map;
                 }
             }
         }