feat(openapi): 添加mk回调接口

blade-service/blade-system/src/main/java/org/springblade/process/feign/BusinessProcessClient.java

@@ -40,7 +40,7 @@ public class BusinessProcessClient implements IBusinessProcessClient {
     }
 
     @Override
-    public FR<Boolean> updateBusinessProcessStatus(@Validated @RequestBody BusinessProcessUpdateDTO param) {
+    public FR<String> updateBusinessProcessStatus(@Validated @RequestBody BusinessProcessUpdateDTO param) {
         return FR.data(businessProcessService.updateBusinessProcessStatus(param));
     }
 

blade-service/blade-system/src/main/java/org/springblade/process/service/IBusinessProcessService.java

@@ -30,7 +30,7 @@ public interface IBusinessProcessService extends IService<BusinessProcess> {
      * @param param
      * @return
      */
-    boolean updateBusinessProcessStatus(BusinessProcessUpdateDTO param);
+	String updateBusinessProcessStatus(BusinessProcessUpdateDTO param);
 
 	/**
 	 *  修改业务流程审批人

blade-service/blade-system/src/main/java/org/springblade/process/service/impl/BusinessProcessServiceImpl.java

@@ -116,7 +116,7 @@ public class BusinessProcessServiceImpl extends ServiceImpl<BusinessProcessMappe
 
     @Transactional(rollbackFor = Exception.class)
     @Override
-    public boolean updateBusinessProcessStatus(BusinessProcessUpdateDTO param) {
+    public String updateBusinessProcessStatus(BusinessProcessUpdateDTO param) {
         AssertUtils.notNull(param, "参数不能为空");
         BusinessProcess businessProcess = this.getOne(Wrappers.<BusinessProcess>lambdaQuery()
                 .eq(BusinessProcess::getProcessInstanceId, param.getProcessInstanceId())
@@ -128,9 +128,10 @@ public class BusinessProcessServiceImpl extends ServiceImpl<BusinessProcessMappe
             BusinessProcess updateParam = new BusinessProcess();
             updateParam.setId(businessProcess.getId());
             updateParam.setApproveStatus(param.getApproveStatus());
-            return this.updateById(updateParam);
-        }
-        return true;
+			boolean update = this.updateById(updateParam);
+			return update ? param.getApproveStatus() : null;
+		}
+        return null;
     }
 
 	@Transactional(rollbackFor = Exception.class)