更新

src/main/java/com/keymobile/rest/common/conf/AppConfig.java

@@ -5,9 +5,8 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
 import javax.servlet.MultipartConfigElement;
-import java.io.File;
 
-//@Configuration
+@Configuration
 public class AppConfig {
 
 
@@ -17,12 +16,7 @@ public class AppConfig {
     @Bean
     MultipartConfigElement multipartConfigElement() {
         MultipartConfigFactory factory = new MultipartConfigFactory();
-        String location = System.getProperty("user.dir") + "/data/tmp";
-        File tmpFile = new File(location);
-        if (!tmpFile.exists()) {
-            tmpFile.mkdirs();
-        }
-        factory.setLocation(location);
+        factory.setLocation("./temp");
         return factory.createMultipartConfig();
     }
 }