配置数据库、编写SQL语句和基础类

pom.xml

@@ -72,6 +72,7 @@
 		<dependency>
 			<groupId>org.apache.tomcat</groupId>
 			<artifactId>tomcat-jasper</artifactId>
+			<version>9.0.10</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
 		<dependency>
@@ -83,7 +84,11 @@
             <groupId>javax.servlet</groupId>
             <artifactId>jstl</artifactId>
         </dependency>
-
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<optional>true</optional>
+		</dependency>
 
 
 		<dependency>

sql.sql

@@ -0,0 +1,71 @@
+DROP DATABASE db_shiroTest;
+GRANT ALL ON db_shiroTest.* TO trs@localhost IDENTIFIED BY 'shiro';
+flush privileges;
+CREATE DATABASE IF NOT EXISTS db_shiroTest DEFAULT CHARSET utf8mb4 COLLATE utf8mb4_general_ci;
+USE db_shiroTest;
+-- 权限表 --
+CREATE TABLE permission (
+  pid INT(11) NOT NULL AUTO_INCREMENT,
+  name VARCHAR(255) NOT NULL DEFAULT '',
+  url VARCHAR(255) DEFAULT '',
+  PRIMARY KEY (pid)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;
+
+-- 用户表 --
+CREATE TABLE user (
+  uid INT(11) NOT NULL AUTO_INCREMENT,
+  username VARCHAR(255) NOT NULL DEFAULT '',
+  password VARCHAR(255) NOT NULL DEFAULT '',
+  PRIMARY KEY (uid)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;
+
+-- 角色表 --
+CREATE TABLE role (
+  rid INT(11) NOT NULL AUTO_INCREMENT,
+  rname VARCHAR(255) NOT NULL DEFAULT '',
+  PRIMARY KEY (rid)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;
+
+-- 权限角色关系表 --
+CREATE TABLE permission_role (
+  rid INT(11) NOT NULL,
+  pid INT(11) NOT NULL,
+  CONSTRAINT FK_prid FOREIGN KEY (rid) REFERENCES role (rid),
+  CONSTRAINT FK_pid FOREIGN KEY (pid) REFERENCES permission (pid)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;
+
+-- 用户角色关系表 --
+CREATE TABLE user_role (
+  rid INT(11) NOT NULL,
+  uid INT(11) NOT NULL,
+  CONSTRAINT FK_urid FOREIGN KEY (rid) REFERENCES role (rid),
+  CONSTRAINT FK_uid FOREIGN KEY (uid) REFERENCES user (uid)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;
+
+-- 初始化数据 --
+INSERT INTO permission (pid,name, url) VALUE ('1','add','');
+INSERT INTO permission (pid,name, url) VALUE ('2','delete','');
+INSERT INTO permission (pid,name, url) VALUE ('3','edit','');
+INSERT INTO permission (pid,name, url) VALUE ('4','query','');
+
+INSERT INTO user (uid,username, password) VALUE ('1','admin','0000');
+INSERT INTO user (uid,username, password) VALUE ('2','trs','trs');
+
+INSERT INTO role (rid,rname) VALUE ('1','admin');
+INSERT INTO role (rid,rname) VALUE ('2','customer');
+INSERT INTO role (rid,rname) VALUE ('3','guest');
+
+INSERT INTO permission_role (rid, pid) VALUE ('1','1');
+INSERT INTO permission_role (rid, pid) VALUE ('1','2');
+INSERT INTO permission_role (rid, pid) VALUE ('1','3');
+INSERT INTO permission_role (rid, pid) VALUE ('1','4');
+
+INSERT INTO permission_role (rid, pid) VALUE ('2','1');
+INSERT INTO permission_role (rid, pid) VALUE ('1','3');
+INSERT INTO permission_role (rid, pid) VALUE ('1','4');
+INSERT INTO permission_role (rid, pid) VALUE ('3','4');
+
+INSERT INTO user_role (rid, uid) VALUE ('1','1');
+INSERT INTO user_role (rid, uid) VALUE ('2','2');
+
+

src/main/java/top/fjy8018/shiro/dataobject/Permission.java

@@ -0,0 +1,17 @@
+package top.fjy8018.shiro.dataobject;
+
+import lombok.Data;
+
+/**
+ * @author F嘉阳
+ * @date 2018/7/5 21:14
+ */
+@Data
+public class Permission {
+
+    private Integer pid;
+
+    private String name;
+
+    private String url;
+}

src/main/java/top/fjy8018/shiro/dataobject/Role.java

@@ -0,0 +1,18 @@
+package top.fjy8018.shiro.dataobject;
+
+import lombok.Data;
+
+import java.util.HashSet;
+import java.util.Set;
+
+@Data
+public class Role {
+
+    private Integer rid;
+
+    private String name;
+
+    private Set<Permission> permissions = new HashSet<>();
+
+    private Set<User> users = new HashSet<>();
+}

src/main/java/top/fjy8018/shiro/dataobject/User.java

@@ -0,0 +1,17 @@
+package top.fjy8018.shiro.dataobject;
+
+import lombok.Data;
+
+import java.util.HashSet;
+import java.util.Set;
+
+@Data
+public class User {
+
+    private Integer uid;
+
+    private String password;
+
+    private Set<Role> roles = new HashSet<>();
+
+}

src/main/java/top/fjy8018/shiro/mapper/UserMapper.java

@@ -0,0 +1,13 @@
+package top.fjy8018.shiro.mapper;
+
+import org.apache.ibatis.annotations.Param;
+import top.fjy8018.shiro.dataobject.User;
+
+/**
+ * @author F嘉阳
+ * @date 2018/7/5 21:24
+ */
+public interface UserMapper {
+
+    User findByUsername(@Param("username") String username);
+}

src/main/java/top/fjy8018/shiro/service/Impl/UserServiceImpl.java

@@ -0,0 +1,24 @@
+package top.fjy8018.shiro.service.Impl;
+
+import org.springframework.stereotype.Service;
+import top.fjy8018.shiro.dataobject.User;
+import top.fjy8018.shiro.mapper.UserMapper;
+import top.fjy8018.shiro.service.UserService;
+
+import javax.annotation.Resource;
+
+/**
+ * @author F嘉阳
+ * @date 2018/7/5 21:29
+ */
+@Service
+public class UserServiceImpl implements UserService {
+
+    @Resource
+    private UserMapper userMapper;
+
+    @Override
+    public User findByUsername(String username) {
+        return userMapper.findByUsername(username);
+    }
+}

src/main/java/top/fjy8018/shiro/service/UserService.java

@@ -0,0 +1,12 @@
+package top.fjy8018.shiro.service;
+
+import top.fjy8018.shiro.dataobject.User;
+
+/**
+ * @author F嘉阳
+ * @date 2018/7/5 21:27
+ */
+public interface UserService {
+
+    User findByUsername(String username);
+}

src/main/resources/application.yml

@@ -0,0 +1,7 @@
+spring:
+  datasource:
+    type: com.alibaba.druid.pool.DruidDataSource
+    driver-class-name: com.mysql.jdbc.Driver
+    url: jdbc:mysql://localhost:3306/db_imis2?useUnicode=true&characterEncoding=utf-8&useSSL=true
+    username: trs
+    password: shiro

src/main/resources/mapper/UserMapper.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
+<mapper namespace="top.fjy8018.shiro.mapper.UserMapper">
+
+    <resultMap id="userMap" type="top.fjy8018.shiro.dataobject.User" >
+        <id property="uid" column="uid"/>
+        <result property="username" column="username" />
+        <result property="password" column="password" />
+        <collection property="roles" ofType="top.fjy8018.shiro.dataobject.Role">
+            <id property="rid" column="rid" />
+            <result property="rname" column="rname" />
+            <collection property="permission" ofType="top.fjy8018.shiro.dataobject.Permission">
+                <id property="pid" column="pid" />
+                <result property="name" column="name" />
+                <result property="url" column="url" />
+            </collection>
+        </collection>
+    </resultMap>
+    
+    <select id="findByUsername" parameterType="string" resultMap="userMap">
+
+    </select>
+</mapper>