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seckill-demo

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提交 191d4a6c 编写于 作者: RunAtWorld's avatar RunAtWorld
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代码生成器

上级 51e4afe1
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Showing with 658 addition and 10 deletion
docs/db/create_tables.sql 0 → 100644
浏览文件 @ 191d4a6c
CREATE TABLE t_user(
`id` BIGINT(20) NOT NULL COMMENT '用户id,默认为手机号码',
`nickname` VARCHAR(255) NOT NULL,
`passwd` VARCHAR(32) DEFAULT NULL COMMENT 'MD5(MD5(pass明文+固定salt),salt)',
`slat` VARCHAR(32) DEFAULT NULL COMMENT '盐值',
`head` VARCHAR(128) DEFAULT NULL COMMENT '头像',
`register_at` DATETIME DEFAULT NULL COMMENT '注册时间',
`last_login_date` DATETIME DEFAULT NULL COMMENT '最后一次登录时间',
`login_count` int(11) DEFAULT '0' COMMENT '登录次数',
PRIMARY KEY(`id`)
);
\ No newline at end of file
generator/pom.xml 0 → 100644
浏览文件 @ 191d4a6c
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>seckill-demo</artifactId>
<groupId>dev.lpf</groupId>
<version>1.0.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>generator</artifactId>
<dependencies>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-generator</artifactId>
<version>3.4.1</version>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.30</version>
</dependency>
</dependencies>
</project>
\ No newline at end of file
generator/src/main/java/CodeGenerator.java 0 → 100644
浏览文件 @ 191d4a6c
import com.baomidou.mybatisplus.core.exceptions.MybatisPlusException;
import com.baomidou.mybatisplus.core.toolkit.StringPool;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.generator.AutoGenerator;
import com.baomidou.mybatisplus.generator.InjectionConfig;
import com.baomidou.mybatisplus.generator.config.*;
import com.baomidou.mybatisplus.generator.config.po.TableInfo;
import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine;
import java.util.*;
/**
* CodeGenerator
* Author: RunAtWorld
* Date: 2021/1/7 22:17
*/
public class CodeGenerator {
/**
* <p>
* 读取控制台内容
* </p>
*/
public static String scanner(String tip) {
Scanner scanner = new Scanner(System.in);
StringBuilder help = new StringBuilder();
help.append("请输入" + tip + "：");
System.out.println(help.toString());
if (scanner.hasNext()) {
String ipt = scanner.next();
if (StringUtils.isNotBlank(ipt)) {
return ipt;
}
}
throw new MybatisPlusException("请输入正确的" + tip + "！");
}
public static void main(String[] args) {
// 代码生成器
AutoGenerator mpg = new AutoGenerator();
// 全局配置
GlobalConfig gc = new GlobalConfig();
String projectPath = System.getProperty("user.dir");
gc.setOutputDir(projectPath + "/src/main/java");
gc.setAuthor("RunAtWorld");
gc.setOpen(false);
// gc.setSwagger2(true); 实体属性 Swagger2 注解
mpg.setGlobalConfig(gc);
// 数据源配置
DataSourceConfig dsc = new DataSourceConfig();
dsc.setUrl("jdbc:mysql://localhost:3306/seckill?useUnicode=true&useSSL=false&characterEncoding=utf8");
// dsc.setSchemaName("public");
dsc.setDriverName("com.mysql.jdbc.Driver");
dsc.setUsername("root");
dsc.setPassword("123456");
mpg.setDataSource(dsc);
// 包配置
PackageConfig pc = new PackageConfig();
pc.setModuleName(scanner("seckilldemo"));
pc.setParent("dev.lpf")
.setEntity("pojo")
.setMapper("mapper")
.setService("service")
.setServiceImpl("service.impl")
.setController("controllerl");
mpg.setPackageInfo(pc);
// 自定义配置
InjectionConfig cfg = new InjectionConfig() {
@Override
public void initMap() {
Map<String,Object> map = new HashMap<>();
map.put("date1","1.0.0");
this.setMap(map);
}
};
// 如果模板引擎是 freemarker
String templatePath = "/templates/mapper.xml.ftl";
// 如果模板引擎是 velocity
// String templatePath = "/templates/mapper.xml.vm";
// 自定义输出配置
List<FileOutConfig> focList = new ArrayList<>();
// 自定义配置会被优先输出
focList.add(new FileOutConfig(templatePath) {
@Override
public String outputFile(TableInfo tableInfo) {
// 自定义输出文件名 ， 如果你 Entity 设置了前后缀、此处注意 xml 的名称会跟着发生变化！！
return projectPath + "/src/main/resources/mapper/" + pc.getModuleName() + "/"
+ tableInfo.getEntityName() + "Mapper" + StringPool.DOT_XML;
}
});
/*
cfg.setFileCreate(new IFileCreate() {
@Override
public boolean isCreate(ConfigBuilder configBuilder, FileType fileType, String filePath) {
// 判断自定义文件夹是否需要创建
checkDir("调用默认方法创建的目录，自定义目录用");
if (fileType == FileType.MAPPER) {
// 已经生成 mapper 文件判断存在，不想重新生成返回 false
return !new File(filePath).exists();
}
// 允许生成模板文件
return true;
}
});
*/
cfg.setFileOutConfigList(focList);
mpg.setCfg(cfg);
// 配置模板
TemplateConfig templateConfig = new TemplateConfig()
.setEntity("templates/entity1.java")
.setMapper("templates/mapper1.java")
.setService("templates/service1.java")
.setServiceImpl("templates/serviceImpl1.java")
.setController("templates/controller1.java");
// 配置自定义输出模板
//指定自定义模板路径，注意不要带上.ftl/.vm, 会根据使用的模板引擎自动识别
// templateConfig.setEntity("templates/entity2.java");
// templateConfig.setService();
// templateConfig.setController();
templateConfig.setXml(null);
mpg.setTemplate(templateConfig);
// 策略配置
StrategyConfig strategy = new StrategyConfig();
//数据库表映射到实体的类名的策略
strategy.setNaming(NamingStrategy.underline_to_camel);
// 数据库字段映射到实体的命名的策略
strategy.setColumnNaming(NamingStrategy.underline_to_camel);
//strategy.setSuperEntityClass("你自己的父类实体,没有就不用设置!");
// 设置Lombok
strategy.setEntityLombokModel(true);
// 生成@RestController的控制器
//strategy.setRestControllerStyle(true);
// 公共父类
//strategy.setSuperControllerClass("你自己的父类控制器,没有就不用设置!");
// 写于父类中的公共字段
//strategy.setSuperEntityColumns("id");
strategy.setInclude(scanner("t_").split(","));
//设置 controller 连字符
strategy.setControllerMappingHyphenStyle(true);
//表前缀
strategy.setTablePrefix("t_");
mpg.setStrategy(strategy);
mpg.setTemplateEngine(new FreemarkerTemplateEngine());
mpg.execute();
}
}
\ No newline at end of file
generator/src/main/resources/templates/controller1.java.ftl 0 → 100644
浏览文件 @ 191d4a6c
package ${package.Controller};
import org.springframework.web.bind.annotation.RequestMapping;
<#if restControllerStyle>
import org.springframework.web.bind.annotation.RestController;
<#else>
import org.springframework.stereotype.Controller;
</#if>
<#if superControllerClassPackage??>
import ${superControllerClassPackage};
</#if>
/**
* 秒杀项目
* <p>
* ${table.comment!} 前端控制器
* </p>
*
* @author ${author}
* @since ${date}
*/
<#if restControllerStyle>
@RestController
<#else>
@Controller
</#if>
@RequestMapping("<#if package.ModuleName?? && package.ModuleName != "">/${package.ModuleName}</#if>/<#if controllerMappingHyphenStyle??>${controllerMappingHyphen}<#else>${table.entityPath}</#if>")
<#if kotlin>
class ${table.controllerName}<#if superControllerClass??> : ${superControllerClass}()</#if>
<#else>
<#if superControllerClass??>
public class ${table.controllerName} extends ${superControllerClass} {
<#else>
public class ${table.controllerName} {
</#if>
}
</#if>
generator/src/main/resources/templates/entity1.java.ftl 0 → 100644
浏览文件 @ 191d4a6c
package ${package.Entity};
<#list table.importPackages as pkg>
import ${pkg};
</#list>
<#if swagger2>
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
</#if>
<#if entityLombokModel>
import lombok.Data;
import lombok.EqualsAndHashCode;
<#if chainModel>
import lombok.experimental.Accessors;
</#if>
</#if>
/**
* 秒杀项目
* <p>
* ${table.comment!}
* </p>
*
* @author ${author}
* @since ${date}
*/
<#if entityLombokModel>
@Data
<#if superEntityClass??>
@EqualsAndHashCode(callSuper = true)
<#else>
@EqualsAndHashCode(callSuper = false)
</#if>
<#if chainModel>
@Accessors(chain = true)
</#if>
</#if>
<#if table.convert>
@TableName("${table.name}")
</#if>
<#if swagger2>
@ApiModel(value="${entity}对象", description="${table.comment!}")
</#if>
<#if superEntityClass??>
public class ${entity} extends ${superEntityClass}<#if activeRecord><${entity}></#if> {
<#elseif activeRecord>
public class ${entity} extends Model<${entity}> {
<#else>
public class ${entity} implements Serializable {
</#if>
<#if entitySerialVersionUID>
private static final long serialVersionUID = 1L;
</#if>
<#-- ---------- BEGIN 字段循环遍历 ---------->
<#list table.fields as field>
<#if field.keyFlag>
<#assign keyPropertyName="${field.propertyName}"/>
</#if>
<#if field.comment!?length gt 0>
<#if swagger2>
@ApiModelProperty(value = "${field.comment}")
<#else>
/**
* ${field.comment}
*/
</#if>
</#if>
<#if field.keyFlag>
<#-- 主键 -->
<#if field.keyIdentityFlag>
@TableId(value = "${field.annotationColumnName}", type = IdType.AUTO)
<#elseif idType??>
@TableId(value = "${field.annotationColumnName}", type = IdType.${idType})
<#elseif field.convert>
@TableId("${field.annotationColumnName}")
</#if>
<#-- 普通字段 -->
<#elseif field.fill??>
<#-- ----- 存在字段填充设置 ----->
<#if field.convert>
@TableField(value = "${field.annotationColumnName}", fill = FieldFill.${field.fill})
<#else>
@TableField(fill = FieldFill.${field.fill})
</#if>
<#elseif field.convert>
@TableField("${field.annotationColumnName}")
</#if>
<#-- 乐观锁注解 -->
<#if (versionFieldName!"") == field.name>
@Version
</#if>
<#-- 逻辑删除注解 -->
<#if (logicDeleteFieldName!"") == field.name>
@TableLogic
</#if>
private ${field.propertyType} ${field.propertyName};
</#list>
<#------------ END 字段循环遍历 ---------->
<#if !entityLombokModel>
<#list table.fields as field>
<#if field.propertyType == "boolean">
<#assign getprefix="is"/>
<#else>
<#assign getprefix="get"/>
</#if>
public ${field.propertyType} ${getprefix}${field.capitalName}() {
return ${field.propertyName};
}
<#if chainModel>
public ${entity} set${field.capitalName}(${field.propertyType} ${field.propertyName}) {
<#else>
public void set${field.capitalName}(${field.propertyType} ${field.propertyName}) {
</#if>
this.${field.propertyName} = ${field.propertyName};
<#if chainModel>
return this;
</#if>
}
</#list>
</#if>
<#if entityColumnConstant>
<#list table.fields as field>
public static final String ${field.name?upper_case} = "${field.name}";
</#list>
</#if>
<#if activeRecord>
@Override
protected Serializable pkVal() {
<#if keyPropertyName??>
return this.${keyPropertyName};
<#else>
return null;
</#if>
}
</#if>
<#if !entityLombokModel>
@Override
public String toString() {
return "${entity}{" +
<#list table.fields as field>
<#if field_index==0>
"${field.propertyName}=" + ${field.propertyName} +
<#else>
", ${field.propertyName}=" + ${field.propertyName} +
</#if>
</#list>
"}";
}
</#if>
}
generator/src/main/resources/templates/mapper1.java.ftl 0 → 100644
浏览文件 @ 191d4a6c
package ${package.Mapper};
import ${package.Entity}.${entity};
import ${superMapperClassPackage};
/**
* 秒杀项目
* <p>
* ${table.comment!} Mapper 接口
* </p>
*
* @author ${author}
* @since ${date}
*/
<#if kotlin>
interface ${table.mapperName} : ${superMapperClass}<${entity}>
<#else>
public interface ${table.mapperName} extends ${superMapperClass}<${entity}> {
}
</#if>
generator/src/main/resources/templates/mapper1.xml.ftl 0 → 100644
浏览文件 @ 191d4a6c
<?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="${package.Mapper}.${table.mapperName}">
<#if enableCache>
<!-- 开启二级缓存 -->
<cache type="org.mybatis.caches.ehcache.LoggingEhcache"/>
</#if>
<#if baseResultMap>
<!-- 通用查询映射结果 -->
<resultMap id="BaseResultMap" type="${package.Entity}.${entity}">
<#list table.fields as field>
<#if field.keyFlag><#--生成主键排在第一位-->
<id column="${field.name}" property="${field.propertyName}" />
</#if>
</#list>
<#list table.commonFields as field><#--生成公共字段 -->
<result column="${field.name}" property="${field.propertyName}" />
</#list>
<#list table.fields as field>
<#if !field.keyFlag><#--生成普通字段 -->
<result column="${field.name}" property="${field.propertyName}" />
</#if>
</#list>
</resultMap>
</#if>
<#if baseColumnList>
<!-- 通用查询结果列 -->
<sql id="Base_Column_List">
<#list table.commonFields as field>
${field.columnName},
</#list>
${table.fieldNames}
</sql>
</#if>
</mapper>
generator/src/main/resources/templates/service1.java.ftl 0 → 100644
浏览文件 @ 191d4a6c
package ${package.Service};
import ${package.Entity}.${entity};
import ${superServiceClassPackage};
/**
* 秒杀项目
* <p>
* ${table.comment!} 服务类
* </p>
*
* @author ${author}
* @since ${date}
*/
<#if kotlin>
interface ${table.serviceName} : ${superServiceClass}<${entity}>
<#else>
public interface ${table.serviceName} extends ${superServiceClass}<${entity}> {
}
</#if>
generator/src/main/resources/templates/serviceImpl1.java.ftl 0 → 100644
浏览文件 @ 191d4a6c
package ${package.ServiceImpl};
import ${package.Entity}.${entity};
import ${package.Mapper}.${table.mapperName};
import ${package.Service}.${table.serviceName};
import ${superServiceImplClassPackage};
import org.springframework.stereotype.Service;
/**
* 秒杀项目
* <p>
* ${table.comment!} 服务实现类
* </p>
*
* @author ${author}
* @since ${date}
*/
@Service
<#if kotlin>
open class ${table.serviceImplName} : ${superServiceImplClass}<${table.mapperName}, ${entity}>(), ${table.serviceName} {
}
<#else>
public class ${table.serviceImplName} extends ${superServiceImplClass}<${table.mapperName}, ${entity}> implements ${table.serviceName} {
}
</#if>
pom.xml
浏览文件 @ 191d4a6c
......@@ -2,6 +2,10 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<packaging>pom</packaging>
<modules>
<module>generator</module>
</modules>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
......
src/main/java/dev/lpf/seckilldemo/controllerl/UserController.java 0 → 100644
浏览文件 @ 191d4a6c
package dev.lpf.seckilldemo.controllerl;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.stereotype.Controller;
/**
* 秒杀项目
* <p>
* 前端控制器
* </p>
*
* @author RunAtWorld
* @since 2021-01-07
*/
@Controller
@RequestMapping("/seckilldemo/user")
public class UserController {
}
src/main/java/dev/lpf/seckilldemo/mapper/UserMapper.java 0 → 100644
浏览文件 @ 191d4a6c
package dev.lpf.seckilldemo.mapper;
import dev.lpf.seckilldemo.pojo.User;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
/**
* 秒杀项目
* <p>
* Mapper 接口
* </p>
*
* @author RunAtWorld
* @since 2021-01-07
*/
public interface UserMapper extends BaseMapper<User> {
}
src/main/java/dev/lpf/seckilldemo/pojo/User.java 0 → 100644
浏览文件 @ 191d4a6c
package dev.lpf.seckilldemo.pojo;
import com.baomidou.mybatisplus.annotation.TableName;
import java.time.LocalDateTime;
import java.io.Serializable;
import lombok.Data;
import lombok.EqualsAndHashCode;
/**
* 秒杀项目
* <p>
*
* </p>
*
* @author RunAtWorld
* @since 2021-01-07
*/
@Data
@EqualsAndHashCode(callSuper = false)
@TableName("t_user")
public class User implements Serializable {
private static final long serialVersionUID = 1L;
/**
* 用户id,默认为手机号码
*/
private Long id;
private String nickname;
/**
* MD5(MD5(pass明文+固定salt),salt)
*/
private String passwd;
/**
* 盐值
*/
private String slat;
/**
* 头像
*/
private String head;
/**
* 注册时间
*/
private LocalDateTime registerAt;
/**
* 最后一次登录时间
*/
private LocalDateTime lastLoginDate;
/**
* 登录次数
*/
private Integer loginCount;
}
src/main/java/dev/lpf/seckilldemo/service/IUserService.java 0 → 100644
浏览文件 @ 191d4a6c
package dev.lpf.seckilldemo.service;
import dev.lpf.seckilldemo.pojo.User;
import com.baomidou.mybatisplus.extension.service.IService;
/**
* 秒杀项目
* <p>
* 服务类
* </p>
*
* @author RunAtWorld
* @since 2021-01-07
*/
public interface IUserService extends IService<User> {
}
src/main/java/dev/lpf/seckilldemo/service/impl/UserServiceImpl.java 0 → 100644
浏览文件 @ 191d4a6c
package dev.lpf.seckilldemo.service.impl;
import dev.lpf.seckilldemo.pojo.User;
import dev.lpf.seckilldemo.mapper.UserMapper;
import dev.lpf.seckilldemo.service.IUserService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;
/**
* 秒杀项目
* <p>
* 服务实现类
* </p>
*
* @author RunAtWorld
* @since 2021-01-07
*/
@Service
public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IUserService {
}
src/main/resources/application.yml
浏览文件 @ 191d4a6c
......@@ -3,7 +3,7 @@ server:
spring:
thymeleaf:
# 关闭缓存
# 关闭缓存
cache: false
datasource:
driver-class-name: com.mysql.jdbc.Driver
......@@ -11,26 +11,26 @@ spring:
username: root
password: 123456
hikari:
# 连接池
# 连接池
pool-name: dataHikariCp
# 最小空闲连接数
# 最小空闲连接数
minimum-idle: 5
# 空闲连接存活时间，默认为 10min
# 空闲连接存活时间，默认为 10min
idle-timeout: 1800000
# 最大连接数，默认为10
# 最大连接数，默认为10
maximum-pool-size: 10
# 从连接池返回的连接自动提交
# 从连接池返回的连接自动提交
auto-commit: true
# 连接最大存活时间，0表示永久存活,默认为 30min
# 连接最大存活时间，0表示永久存活,默认为 30min
max-lifetime: 1800000
# 连接超时时间 30s
# 连接超时时间 30s
connection-timeout: 30000
# 心跳,测试连接是否可用
# 心跳,测试连接是否可用
connection-test-query: SELECT 1
mybatis-plus:
# mapper.xml的映射文件
# mapper.xml的映射文件
mapper-locations: classpath*:/mapper/*Mapper.xml
type-aliases-package: dev.lpf.seckilldemo.pojo
......
src/main/resources/mapper/seckilldemo/UserMapper.xml 0 → 100644
浏览文件 @ 191d4a6c
<?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="dev.lpf.seckilldemo.mapper.UserMapper">
</mapper>
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