一、设计思想
项目中计划实现的功能主要包括以下几点：
- 用户注册；
- 用户的登录和退出；
- 用户账号登录和注册时需要输入验证码验证；
- 首页展示及分页，主要展示文章内容，可进行搜索，将搜索结果高亮显示；
- 首页文章的点赞、踩和评论功能；
- 个人主页模块，包括个人的基本信息，文章分类，发布文章，管理文章以及热门文章推荐等；
- 书写文章功能；
- 文章管理功能，包括文章的查看、修改和删除；
- 个人信息修改功能；
- 安全框架 spring-security 的整合，对不符合条件的用户或者 URL 进行拦截；
- 记录用户登录信息，包括登录的时间、IP 等；
二、表结构设计
创建数据表/*
Navicat MySQL Data Transfer
Source Server : localhost_3306
Source Server Version : 50505
Source Host : localhost:3306
Source Database : blog
Target Server Type : MYSQL
Target Server Version : 50505
File Encoding : 65001
Date: 2019-03-04 22:08:43
*/
SET FOREIGN_KEY_CHECKS=0;
-- ----------------------------
-- Table structure for comments
-- ----------------------------
DROP TABLE IF EXISTS `comments`;
CREATE TABLE `comments` (
`com_id` bigint(20) NOT NULL,
`con_id` bigint(20) DEFAULT NULL,
`user_id` bigint(20) DEFAULT NULL,
`com_text` text COLLATE utf8_bin,
`com_time` datetime DEFAULT NULL,
`com_subid` varchar(255) COLLATE utf8_bin DEFAULT NULL,
`com_upvote` int(100) DEFAULT NULL,
PRIMARY KEY (`com_id`),
KEY `FK_COMMENTS_REFERENCE_USER_CON` (`con_id`),
CONSTRAINT `FK_COMMENTS_REFERENCE_USER_CON` FOREIGN KEY (`con_id`) REFERENCES `user_content` (`con_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
-- ----------------------------
-- Table structure for resource
-- ----------------------------
DROP TABLE IF EXISTS `resource`;
CREATE TABLE `resource` (
`res_id` bigint(20) NOT NULL,
`res_name` varchar(255) COLLATE utf8_bin DEFAULT NULL,
`res_url` varchar(255) COLLATE utf8_bin DEFAULT NULL,
`res_enable` tinyint(1) DEFAULT NULL,
`res_comment` varchar(100) COLLATE utf8_bin DEFAULT NULL,
PRIMARY KEY (`res_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
-- ----------------------------
-- Table structure for role
-- ----------------------------
DROP TABLE IF EXISTS `role`;
CREATE TABLE `role` (
`role_id` bigint(20) NOT NULL,
`role_name` varchar(255) COLLATE utf8_bin DEFAULT NULL,
`role_value` char(11) COLLATE utf8_bin DEFAULT NULL,
`role_url` varchar(255) COLLATE utf8_bin DEFAULT NULL,
`role_enab` tinyint(1) DEFAULT NULL,
`role_note` varchar(255) COLLATE utf8_bin DEFAULT NULL,
PRIMARY KEY (`role_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
-- ----------------------------
-- Table structure for role_resource
-- ----------------------------
DROP TABLE IF EXISTS `role_resource`;
CREATE TABLE `role_resource` (
`rr_id` bigint(20) NOT NULL,
`role_id` bigint(20) NOT NULL,
`res_id` bigint(20) DEFAULT NULL,
PRIMARY KEY (`rr_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
-- ----------------------------
-- Table structure for role_user
-- ----------------------------
DROP TABLE IF EXISTS `role_user`;
CREATE TABLE `role_user` (
`ru_id` bigint(20) NOT NULL,
`user_id` bigint(20) DEFAULT NULL,
`role_id` bigint(20) DEFAULT NULL,
PRIMARY KEY (`ru_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
-- ----------------------------
-- Table structure for upvote
-- ----------------------------
DROP TABLE IF EXISTS `upvote`;
CREATE TABLE `upvote` (
`upu_id` bigint(20) NOT NULL,
`user_id` bigint(20) DEFAULT NULL,
`user_ip` varchar(255) COLLATE utf8_bin DEFAULT NULL,
`upv_state` tinyint(1) DEFAULT NULL,
`upv_time` date DEFAULT NULL,
PRIMARY KEY (`upu_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
-- ----------------------------
-- Table structure for user
-- ----------------------------
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user` (
`user_id` bigint(20) NOT NULL,
`user_email` varchar(255) COLLATE utf8_bin DEFAULT NULL,
`user_password` varchar(225) COLLATE utf8_bin DEFAULT NULL,
`user_phone` char(11) COLLATE utf8_bin DEFAULT NULL,
`user_nickname` varchar(225) COLLATE utf8_bin DEFAULT NULL,
`user_state` tinyint(1) DEFAULT NULL,
`user_img` varchar(255) COLLATE utf8_bin DEFAULT NULL,
`user_enable` tinyint(1) DEFAULT NULL,
PRIMARY KEY (`user_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
-- ----------------------------
-- Table structure for user_content
-- ----------------------------
DROP TABLE IF EXISTS `user_content`;
CREATE TABLE `user_content` (
`con_id` bigint(20) NOT NULL,
`user_id` bigint(20) DEFAULT NULL,
`con_title` varchar(255) COLLATE utf8_bin DEFAULT NULL,
`con_cate` varchar(100) COLLATE utf8_bin DEFAULT NULL,
`con_content` text COLLATE utf8_bin,
`con_privacy` tinyint(1) DEFAULT NULL,
`con_time` datetime DEFAULT NULL,
`user_img` varchar(255) COLLATE utf8_bin DEFAULT NULL,
`user_name` varchar(255) COLLATE utf8_bin DEFAULT NULL,
PRIMARY KEY (`con_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
-- ----------------------------
-- Table structure for user_info
-- ----------------------------
DROP TABLE IF EXISTS `user_info`;
CREATE TABLE `user_info` (
`ui_id` bigint(20) NOT NULL,
`user_id` bigint(20) DEFAULT NULL,
`user_name` varchar(255) COLLATE utf8_bin DEFAULT NULL,
`user_sex` tinyint(1) DEFAULT NULL,
`user_brithday` date DEFAULT NULL,
`user_hobby` varchar(255) COLLATE utf8_bin DEFAULT NULL,
`user_address` varchar(255) COLLATE utf8_bin DEFAULT NULL,
PRIMARY KEY (`ui_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
复制代码三、反向生成实体类
1. 准备好生成工具包
2. 配置生成文件
generatorConfig.xml
xml version="1.0" encoding="UTF-8"?>
<generatorConfiguration>
<classPathEntry location="mysql-connector-java-5.1.25-bin.jar"/>
<context id="DB2Tables" targetRuntime="MyBatis3">
<commentGenerator>
<property name="suppressDate" value="true"/>
<property name="suppressAllComments" value="true"/>
commentGenerator>
<jdbcConnection driverClass="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://127.0.0.1:3306/blog"
userId="root" password="root">
jdbcConnection>
<javaTypeResolver>
<property name="forceBigDecimals" value="false"/>
javaTypeResolver>
<javaModelGenerator targetPackage="com.blog.entity"
targetProject="src">
<property name="enableSubPackages" value="true"/>
<property name="trimStrings" value="true"/>
javaModelGenerator>
<sqlMapGenerator targetPackage="com.blog.mapping" targetProject="src">
<property name="enableSubPackages" value="true"/>
sqlMapGenerator>
<javaClientGenerator type="XMLMAPPER" targetPackage="com.blog.dao"
targetProject="src">
<property name="enableSubPackages" value="true"/>
javaClientGenerator>
<table tableName="user" domainObjectName="User" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">table>
<table tableName="user_info" domainObjectName="UserInfo" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">table>
<table tableName="resource" domainObjectName="Resource" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">table>
<table tableName="user_content" domainObjectName="UserContent" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">table>
<table tableName="comments" domainObjectName="Comments" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">table>
<table tableName="login_log" domainObjectName="LoginLog" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">table>
<table tableName="role" domainObjectName="Role" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">table>
<table tableName="role_resource" domainObjectName="RoleResource" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">table>
<table tableName="role_user" domainObjectName="RoleUser" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">table>
<table tableName="upvote" domainObjectName="Upvote" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">table>
context>
generatorConfiguration>
复制代码3. 在该文件中打开cmd，输入生成命令
java -jar mybatis-generator-core-1.3.2.jar -configfile generatorConfig.xml -overwrite
复制代码