使用Mybatis数据库逆向生成工具

1.在pom中引入通用mapper工具

    <!-- 通用mapper逆向工具 --><dependency><groupId>tk.mybatis</groupId><artifactId>mapper-spring-boot-starter</artifactId><version>1.2.4</version></dependency>

2.在yml中引入mapper的配置

############################################################
#
# mybatis mapper 配置
#
############################################################
# 通用 Mapper 配置
mapper:mappers: com.saddam.my.mapper.MyMappernot-empty: false    # 在进行数据库操作的的时候，判断表达式 username != null, 是否追加 username != ''identity: MYSQL

3.引入MyMapper接口类

/** The MIT License (MIT)** Copyright (c) 2014-2016 abel533@gmail.com** Permission is hereby granted, free of charge, to any person obtaining a copy* of this software and associated documentation files (the "Software"), to deal* in the Software without restriction, including without limitation the rights* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell* copies of the Software, and to permit persons to whom the Software is* furnished to do so, subject to the following conditions:** The above copyright notice and this permission notice shall be included in* all copies or substantial portions of the Software.** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN* THE SOFTWARE.*/package com.saddam.my.mapper;import tk.mybatis.mapper.common.Mapper;
import tk.mybatis.mapper.common.MySqlMapper;/*** 继承自己的MyMapper*/
public interface MyMapper<T> extends Mapper<T>, MySqlMapper<T> {
}