新增LoginContext

src/main/java/com/yingjun/ssm/aop/BindingResultAop.java

 package com.yingjun.ssm.aop;
 
-import com.yingjun.ssm.dto.BaseResult;
 import org.aspectj.lang.ProceedingJoinPoint;
 import org.aspectj.lang.annotation.Around;
 import org.aspectj.lang.annotation.Aspect;
@@ -8,12 +7,12 @@ import org.aspectj.lang.annotation.Pointcut;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;
-import org.springframework.validation.BindingResult;
+
 
 /**
- * @author yingjun
+ * @author liyunfeng
  *
- * 采用AOP的方式处理参数问题。
+ * 采用AOP的方式检查用户是否登录。
  */
 @Component
 @Aspect
@@ -26,19 +25,8 @@ public class BindingResultAop {
 
     @Around("aopMethod()")
     public Object  around(ProceedingJoinPoint joinPoint) throws Throwable{
-        LOG.info("before method invoking!");
-        BindingResult bindingResult = null;
-        for(Object arg:joinPoint.getArgs()){
-            if(arg instanceof BindingResult){
-                bindingResult = (BindingResult) arg;
-            }
-        }
-        if(bindingResult != null){
-            if(bindingResult.hasErrors()){
-                String errorInfo="["+bindingResult.getFieldError().getField()+"]"+bindingResult.getFieldError().getDefaultMessage();
-                return new BaseResult<Object>(false, errorInfo);
-            }
-        }
+        LOG.info("采用AOP的方式检查用户是否登录");
+
         return joinPoint.proceed();
     }
 }

src/main/java/com/yingjun/ssm/util/LoginContext.java

+package com.yingjun.ssm.util;
+
+
+/**
+ * @author liyunfeng
+ * 保存用户的登录信息
+ */
+public class LoginContext {
+
+    private ThreadLocal<LoginContext> threadLocal = new ThreadLocal<>();
+    /**
+     * 主键id
+     */
+    private Long id;
+    /**
+     * 密码
+     */
+    private String password;
+    /**
+     * 姓名
+     */
+    private String name;
+    /**
+     * 电子邮箱
+     */
+    private String email;
+
+    /**
+     * 移除当前线程中的变量值
+     */
+    public void remove(){
+        threadLocal.remove();
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+}

src/main/java/com/yingjun/ssm/web/UserController.java

@@ -6,12 +6,15 @@ import com.yingjun.ssm.entity.User;
 import com.yingjun.ssm.enums.ResultEnum;
 import com.yingjun.ssm.exception.BizException;
 import com.yingjun.ssm.service.UserService;
+import com.yingjun.ssm.util.LoginContext;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.*;
 
+import javax.servlet.http.HttpSession;
+
 
 /**
  * 用户
@@ -42,6 +45,7 @@ public class UserController {
 	public BaseResult<Object> userLogin(User user) {
 		try {
 			userService.checkUserLogin(user);
+
 		} catch (BizException e) {
 			return new BaseResult<>(false, e.getMessage());
 		} catch (Exception e) {