把session修改为request

src/main/java/com/syc/slm/slmbi/config/SysMetaObjectHandler.java

@@ -14,8 +14,6 @@ import org.apache.ibatis.reflection.MetaObject;
 import org.springframework.stereotype.Component;
 
 import javax.servlet.http.HttpServletRequest;
-import java.nio.channels.SelectableChannel;
-import java.time.LocalDateTime;
 import java.util.Date;
 import java.util.Map;
 import java.util.function.Supplier;
@@ -48,7 +46,7 @@ public class SysMetaObjectHandler implements MetaObjectHandler {
         if(StringUtils.isBlank(token)){
             throw new SysException("token不能为空");
         }
-        Object currentUser = request.getSession().getAttribute(token);
+        Object currentUser = request.getAttribute(token);
         CurrentUser user =null;
         if(ObjectUtils.isNotEmpty(currentUser)){
             user= SlmConstants.gson.fromJson(currentUser.toString(),CurrentUser.class);

src/main/java/com/syc/slm/slmbi/controller/BaseRestController.java

@@ -85,7 +85,7 @@ public class BaseRestController {
             String getUrl =dcClientHost+"/{appId}/users/user-info";
             R<CurrentUser> result = RestTemplateUtils.get(getUrl, new TypeToken<R<CurrentUser>>() {
             }.getType(), uriVariables);
-            request.getSession().setAttribute(token, SlmConstants.gson.toJson(result.detach()));
+            request.setAttribute(token,SlmConstants.gson.toJson(result.detach()));
         }
 
 
@@ -100,6 +100,6 @@ public class BaseRestController {
 
     protected CurrentUser getCurrentUser (HttpServletRequest request){
         String token=request.getHeader(SlmConstants.TOKEN_PREFIX);
-        return SlmConstants.gson.fromJson(request.getSession().getAttribute(token).toString(),CurrentUser.class);
+        return SlmConstants.gson.fromJson(request.getAttribute(token).toString(),CurrentUser.class);
     }
 }

src/main/java/com/syc/slm/slmbi/handler/SysExceptionHandler.java

@@ -3,6 +3,7 @@ package com.syc.slm.slmbi.handler;
 import com.syc.slm.common.core.util.R;
 import com.syc.slm.slmbi.exception.SysException;
 import lombok.extern.slf4j.Slf4j;
+import org.mybatis.spring.MyBatisSystemException;
 import org.springframework.web.bind.annotation.ControllerAdvice;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.ResponseBody;
@@ -32,4 +33,16 @@ public class SysExceptionHandler {
     		return R.bad(e.getMsg(),e.getDebugMsg());
     	}
 
+	/**
+	 * mybaits抛出的异常，以及SysMetaObjectHandler自定义抛出的异常
+	 * @param e
+	 * @return
+	 */
+	@ExceptionHandler(MyBatisSystemException.class)
+	    @ResponseBody
+	    public R<Object> handleMyBatisSystemException(MyBatisSystemException e) {
+		   log.info(e.getMessage());
+		   return R.bad(e.getCause().getCause().getMessage(),e.getMessage());
+	    }
+
 }