项目的结构调整

pom.xml

@@ -126,6 +126,12 @@
             <artifactId>freemarker</artifactId>
             <version>2.3.29</version>
         </dependency>
+        <!-- https://mvnrepository.com/artifact/com.auth0/java-jwt -->
+        <dependency>
+            <groupId>com.auth0</groupId>
+            <artifactId>java-jwt</artifactId>
+            <version>3.8.3</version>
+        </dependency>
 
     </dependencies>
 

src/main/java/com/asset/ExpertApplication.java

@@ -3,6 +3,7 @@ package com.asset;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.context.annotation.ComponentScan;
 
 @MapperScan(value = "com.asset.mapper")
 @SpringBootApplication

src/main/java/com/asset/common/Common.java

@@ -47,7 +47,7 @@ public class Common {
         SimpleDateFormat sf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
         return sf.format(d);
     }
-    //字符串转换成时间戳
+    //字符串时间日期转换成时间戳
     public static long getStringToDate(String time) {
         SimpleDateFormat sf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
          Date date = new Date();

src/main/java/com/asset/common/ResultUtil.java

 package com.asset.common;
 
 import com.asset.domain.Result;
-import com.asset.enums.CodeEnum;
+import com.asset.core.enums.CodeEnum;
 import org.springframework.validation.BindingResult;
 import org.springframework.validation.FieldError;
 

src/main/java/com/asset/config/DruidConfig.java

-package com.asset.config;
-
-import com.alibaba.druid.pool.DruidDataSource;
-import com.alibaba.druid.support.http.StatViewServlet;
-import com.alibaba.druid.support.http.WebStatFilter;
-import org.springframework.boot.context.properties.ConfigurationProperties;
-import org.springframework.boot.web.servlet.FilterRegistrationBean;
-import org.springframework.boot.web.servlet.ServletRegistrationBean;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-import javax.sql.DataSource;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.Map;
-
-/*
- * @author xiaol
- * @date 2019/12/26
- */
-@Configuration
-public class DruidConfig {
-
-    @ConfigurationProperties(prefix = "spring.datasource")
-    @Bean
-    public DataSource druid(){
-        return new DruidDataSource();
-    }
-
-    //配置Druid的监控
-    //配置一个管理后台的servlet
-    @Bean
-    public ServletRegistrationBean statViewServlet(){
-        ServletRegistrationBean bean = new ServletRegistrationBean(new StatViewServlet(),"/druid/*");
-        Map<String,Object> initParams = new HashMap<>();
-
-        initParams.put("loginUsername","admin");
-        initParams.put("loginPassword","123456");
-        initParams.put("allow","");
-        initParams.put("deny","192.168.0.51");
-        bean.setInitParameters(initParams);
-        return bean;
-    }
-
-    //配置一份web监控
-    public FilterRegistrationBean WebStatFilter(){
-        //通过FilterRegistrationBean实例设置优先级可以生效
-        //通过@WebFilter无效
-        FilterRegistrationBean bean = new FilterRegistrationBean<>();
-        bean.setFilter(new WebStatFilter());//注册自定义过滤器
-
-        Map<String,Object> initParams = new HashMap<>();
-        initParams.put("exclusions","*.js,*.css,/druid/*");
-        bean.setInitParameters(initParams);
-        bean.setUrlPatterns(Arrays.asList("/*"));
-        return bean;
-    }
-}

src/main/java/com/asset/config/MybatisPlusConfig.java

@@ -3,13 +3,8 @@ package com.asset.config;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-
 import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
 
-/**
- * @Author: 落亦-
- * @Date: 2019/11/23 19:16
- */
 @Configuration
 @ConditionalOnClass(value= {PaginationInterceptor.class})
 public class MybatisPlusConfig {

src/main/java/com/asset/controller/admin/AdminController.java

@@ -4,16 +4,14 @@ import com.asset.common.*;
 import com.asset.domain.Result;
 import com.asset.domain.User;
 import com.asset.domain.system.*;
-import com.asset.mapper.UserMapper;
 import com.asset.service.UserService;
 import com.asset.service.system.*;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.github.pagehelper.PageHelper;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
-import com.asset.enums.CodeEnum;
+import com.asset.core.enums.CodeEnum;
 
-import javax.servlet.http.HttpServletRequest;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;

src/main/java/com/asset/controller/admin/FailLogController.java

@@ -3,7 +3,7 @@ package com.asset.controller.admin;
 import com.asset.common.ResultUtil;
 import com.asset.domain.Result;
 import com.asset.domain.system.FailLog;
-import com.asset.enums.CodeEnum;
+import com.asset.core.enums.CodeEnum;
 import com.asset.service.system.FailLogService;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.springframework.beans.factory.annotation.Autowired;

src/main/java/com/asset/controller/admin/FailReasonController.java

@@ -3,7 +3,7 @@ package com.asset.controller.admin;
 import com.asset.common.ResultUtil;
 import com.asset.domain.Result;
 import com.asset.domain.system.FailReason;
-import com.asset.enums.CodeEnum;
+import com.asset.core.enums.CodeEnum;
 import com.asset.service.system.FailReasonService;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.springframework.beans.factory.annotation.Autowired;

src/main/java/com/asset/controller/system/AreaController.java

@@ -3,7 +3,7 @@ package com.asset.controller.system;
 import com.asset.common.ResultUtil;
 import com.asset.domain.Result;
 import com.asset.domain.system.Area;
-import com.asset.enums.CodeEnum;
+import com.asset.core.enums.CodeEnum;
 import com.asset.service.system.AreaService;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.springframework.beans.factory.annotation.Autowired;

src/main/java/com/asset/controller/system/CaptchaController.java

@@ -4,7 +4,7 @@ import com.asset.common.Common;
 import com.asset.common.ResultUtil;
 import com.asset.domain.Result;
 import com.asset.domain.system.Captcha;
-import com.asset.enums.CodeEnum;
+import com.asset.core.enums.CodeEnum;
 import com.asset.service.system.CaptchaService;
 import com.wf.captcha.SpecCaptcha;
 import org.springframework.beans.factory.annotation.Autowired;

src/main/java/com/asset/controller/system/JobController.java

@@ -3,7 +3,7 @@ package com.asset.controller.system;
 import com.asset.common.ResultUtil;
 import com.asset.domain.Result;
 import com.asset.domain.system.Job;
-import com.asset.enums.CodeEnum;
+import com.asset.core.enums.CodeEnum;
 import com.asset.service.system.JobService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;

src/main/java/com/asset/controller/system/SmsController.java

@@ -5,7 +5,7 @@ import com.asset.common.ResultUtil;
 import com.asset.common.Sms;
 import com.asset.domain.Result;
 import com.asset.domain.system.Code;
-import com.asset.enums.CodeEnum;
+import com.asset.core.enums.CodeEnum;
 import com.asset.service.system.CodeService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;

src/main/java/com/asset/controller/system/UploadController.java

@@ -4,7 +4,7 @@ import com.aliyun.oss.OSS;
 import com.aliyun.oss.OSSClientBuilder;
 import com.asset.common.ResultUtil;
 import com.asset.domain.Result;
-import com.asset.enums.CodeEnum;
+import com.asset.core.enums.CodeEnum;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -13,7 +13,6 @@ import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
 import java.io.IOException;
 import java.net.URL;
-import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;

src/main/java/com/asset/enums/CodeEnum.java → src/main/java/com/asset/core/enums/CodeEnum.java

-package com.asset.enums;
+package com.asset.core.enums;
 
 public enum CodeEnum {
 

src/main/java/com/asset/enums/ExpertTypeEnum.java → src/main/java/com/asset/core/enums/ExpertTypeEnum.java

-package com.asset.enums;
+package com.asset.core.enums;
 
 import com.baomidou.mybatisplus.annotation.EnumValue;
 import lombok.Getter;

src/main/java/com/asset/enums/StatusEnum.java → src/main/java/com/asset/core/enums/StatusEnum.java

-package com.asset.enums;
+package com.asset.core.enums;
 
 public enum StatusEnum {
     ON(0,"正常"),

src/main/java/com/asset/core/filter/TokenInterceptor.java

+package com.asset.core.filter;
+
+import com.asset.common.Common;
+import com.asset.core.jwt.TokenUtil;
+import com.asset.domain.User;
+import com.asset.service.UserService;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.web.servlet.HandlerInterceptor;
+import com.alibaba.fastjson.JSONObject;
+import org.springframework.web.servlet.ModelAndView;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Date;
+
+@Component
+public class TokenInterceptor implements HandlerInterceptor {
+
+    @Autowired
+    UserService userService;
+
+    @Override
+    public boolean preHandle(HttpServletRequest request,
+                             HttpServletResponse response,
+                             Object handler) throws Exception {
+        if (request.getMethod().equals("OPTIONS")) {
+            response.setStatus(HttpServletResponse.SC_OK);
+            return true;
+        }
+        response.setCharacterEncoding("utf-8");
+        String token = request.getHeader("token");
+        if (token != null) {
+            // 拦截验证校验token是否正确，并验证token的有效期
+            boolean result = TokenUtil.verify(token);
+            if (result) {
+                System.out.println("通过拦截器");
+                return true;
+            }
+        }
+        response.setCharacterEncoding("UTF-8");
+        response.setContentType("application/json; charset=utf-8");
+        try {
+            //JSONObject json = new JSONObject();
+            //json.put("msg", "token失效");
+            //json.put("code", "10007");
+            //response.getWriter().append(json.toJSONString());
+            System.out.println("认证失败,未通过拦截器,需重新生成token");
+            //判断用户表记录的token的有效期是否过期
+            Object mobile = request.getSession().getAttribute("mobile");
+            QueryWrapper<User> queryWrapper = new QueryWrapper<>();
+            queryWrapper.eq("mobile",mobile);
+            User user = userService.getOne(queryWrapper);
+            //比较数据库里token的refexpire的最长期限
+            if(Common.getStringToDate(user.getLoginTime())+Long.valueOf(user.getRefexpire()) > System.currentTimeMillis()){
+                System.out.println("刷新token,生成新的token");
+                token = TokenUtil.sign(mobile.toString());
+                response.setHeader("token",token);
+                //手动调用刷新token接口时就需要下面的更新token代码,自动更新就不需要
+                User user1 = new User();
+                user1.setToken(token);
+                QueryWrapper<User> userQueryWrapper = new QueryWrapper<>();
+                userQueryWrapper.eq("id",user.getId());
+                userService.update(user1,userQueryWrapper);
+                return true;
+            }else{      //数据表里的长效期的时间过期了,则要重新登录
+                System.out.println("token超过了最长时效,请重新登录");
+                JSONObject json = new JSONObject();
+                json.put("msg", "token超过了最长时效,请重新登录");
+                json.put("code", "10007");
+                response.getWriter().append(json.toJSONString());
+                return false;
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            response.sendError(500);
+            return false;
+        }
+    }
+
+    @Override
+    public void postHandle(HttpServletRequest request,
+                           HttpServletResponse response,
+                           Object object, ModelAndView mv) throws Exception {
+    }
+
+}

src/main/java/com/asset/domain/User.java

@@ -117,7 +117,7 @@ public class User implements Serializable {
     private String expertRange;
 
     @JsonFormat(pattern = "yyyy-MM-dd")
-    private Date loginTime;
+    private String loginTime;
 
     //@JsonFormat(pattern = "yyyy-MM-dd", timezone="GMT+8")
     //private Date yy;
@@ -133,4 +133,8 @@ public class User implements Serializable {
     @TableField(exist = false)
     private String reason;
 
+    private String token;
+
+    private String refexpire;
+
 }

src/main/resources/application-dev.yml

@@ -29,7 +29,7 @@ pagehelper:
 #日志
 logging:
   file:
-    path: /Users/langxiao/Code/java/assets/logs
+    path: /Users/langxiao/Code/java/expert/logs
     name: my.log.%d{yyyy-MM-dd}.log
     max-history: 30
     max-size: 10MB

src/main/resources/application.properties

 spring.profiles.active = dev
 
+//设置登录过期时间
+refexpire=604800000
+
 #图片存储目录
 filePath=D:/phpStudy/WWW/images/