diff --git a/src/main/java/com/xqopen/kehui/conf/WebMVCConfig.java b/src/main/java/com/xqopen/kehui/conf/WebMVCConfig.java
index 0fbcaaf..31621df 100644
--- a/src/main/java/com/xqopen/kehui/conf/WebMVCConfig.java
+++ b/src/main/java/com/xqopen/kehui/conf/WebMVCConfig.java
@@ -1,18 +1,19 @@
 package com.xqopen.kehui.conf;
 
-import java.util.Locale;
-
+import com.xqopen.kehui.interceptor.PermissionInterceptor;
 import com.xqopen.kehui.util.Constants;
-
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.servlet.LocaleResolver;
 import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
 import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
 import org.springframework.web.servlet.i18n.LocaleChangeInterceptor;
 import org.springframework.web.servlet.i18n.SessionLocaleResolver;
 
+import java.util.Locale;
+
 @Configuration
 public class WebMVCConfig extends WebMvcConfigurerAdapter {
 
@@ -45,14 +46,14 @@ public class WebMVCConfig extends WebMvcConfigurerAdapter {
 		return lci;
 	}
 
-//	@Override
-//	public void addInterceptors(InterceptorRegistry registry) {
-//		//国际化过滤器
-//		registry.addInterceptor(localeChangeInterceptor());
-//		//自定义拦截器
-//		registry.addInterceptor(new PermissionInterceptor()).addPathPatterns("/**");
-//		super.addInterceptors(registry);
-//	}
+	@Override
+	public void addInterceptors(InterceptorRegistry registry) {
+		//国际化过滤器
+		registry.addInterceptor(localeChangeInterceptor());
+		//自定义拦截器
+		registry.addInterceptor(new PermissionInterceptor()).addPathPatterns("/**");
+		super.addInterceptors(registry);
+	}
 
 	/**
 	 * 静态文件处理
diff --git a/src/main/java/com/xqopen/kehui/util/FileUploadUtil.java b/src/main/java/com/xqopen/kehui/util/FileUploadUtil.java
index 64de8fd..8889695 100644
--- a/src/main/java/com/xqopen/kehui/util/FileUploadUtil.java
+++ b/src/main/java/com/xqopen/kehui/util/FileUploadUtil.java
@@ -1,18 +1,16 @@
 package com.xqopen.kehui.util;
 
-import static com.xqopen.kehui.util.Constants.LINE_SEPARATOR;
+import com.xqopen.kehui.common.dto.FileItem;
+import com.xqopen.kehui.exception.ErrorCode;
+import com.xqopen.kehui.exception.XQException;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.multipart.MultipartFile;
 
 import java.io.File;
 import java.io.IOException;
 import java.util.Calendar;
 
-import com.xqopen.kehui.common.dto.FileItem;
-import com.xqopen.kehui.exception.ErrorCode;
-import com.xqopen.kehui.exception.XQException;
-
-import lombok.extern.slf4j.Slf4j;
-
-import org.springframework.web.multipart.MultipartFile;
+import static com.xqopen.kehui.util.Constants.LINE_SEPARATOR;
 
 @Slf4j
 public class FileUploadUtil {
@@ -22,6 +20,11 @@ public class FileUploadUtil {
         if (file.isEmpty()) {
             throw new XQException(ErrorCode.UPLOAD_FILE_EMPTY, null);
         }
+        String filename = file.getOriginalFilename();
+        //后缀名固定
+        if(!(filename.endsWith(".jpg")||filename.endsWith(".png")||filename.endsWith(".jpeg")||filename.endsWith(".pdf")||filename.endsWith(".docx")||filename.endsWith(".doc"))){
+            throw new XQException(ErrorCode.UPLOAD_FILE_ERORR, null);
+        }
         StringBuffer sb = new StringBuffer();
 
         String originalFileName = file.getOriginalFilename();
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index 43c923a..f22f68f 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -4,7 +4,13 @@ spring:
 #            url: jdbc:postgresql://ali4.xqopen.com:30390/kehui
             url: jdbc:postgresql://localhost:5432/kehui
             username: postgres
-            password: admin
+            password: 123456
+#            url: jdbc:postgresql://8.131.55.216/kehui
+#            username: postgres
+#            password: 8zysGtJGDCPdkXya
+#            url: jdbc:postgresql://localhost:5432/kehui
+#            username: postgres
+#            password: admin
 
 #自定义系统属性
 attach: