SPRINGBOOT 相关
JUnit starter
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>MyBatis starter
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.1.2</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>MyBatis Plus starter
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.3.1</version>
</dependency>MyBatis Plus 代码生成器
父级项目
<properties>
<mybatis.plus.version>3.3.1</mybatis.plus.version>
</properties>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-extension</artifactId>
<version>${mybatis.plus.version}</version>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-generator</artifactId>
<version>${mybatis.plus.version}</version>
</dependency>子项目依赖
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-generator</artifactId>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-extension</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>MyBatis Plus 代码生成器
package cn.tedu.generator;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
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.DataSourceConfig;
import com.baomidou.mybatisplus.generator.config.FileOutConfig;
import com.baomidou.mybatisplus.generator.config.GlobalConfig;
import com.baomidou.mybatisplus.generator.config.PackageConfig;
import com.baomidou.mybatisplus.generator.config.StrategyConfig;
import com.baomidou.mybatisplus.generator.config.TemplateConfig;
import com.baomidou.mybatisplus.generator.config.po.TableInfo;
import com.baomidou.mybatisplus.generator.config.rules.DateType;
import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine;
/**
* @Description: 代码生成类
*/
public class CodeGenerator {
//数据库连接参数
public static String driver = "com.mysql.cj.jdbc.Driver";
public static String url = "jdbc:mysql://localhost:3306/straw?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true";
public static String username="root";
public static String password="root";
//父级别包名称
public static String parentPackage = "cn.tedu.straw";
//代码生成的目标路径
public static String generateTo = "/straw-generator/src/main/java";
//mapper.xml的生成路径
public static String mapperXmlPath = "/straw-generator/src/main/resources/mapper";
//控制器的公共基类，用于抽象控制器的公共方法，null值表示没有父类
public static String baseControllerClassName ;// = "cn.tedu.straw.portal.base.BaseController";
//业务层的公共基类，用于抽象公共方法
public static String baseServiceClassName ; // = "cn.tedu.straw.portal.base.BaseServiceImpl";
//作者名
public static String author = "tedu.cn";
//模块名称，用于组成包名
public static String modelName = "portal";
//Mapper接口的模板文件，不用写后缀 .ftl
public static String mapperTempalte = "/ftl/mapper.java";
/**
* <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.isNotEmpty(ipt)) {
return ipt;
}
}
throw new MybatisPlusException("请输入正确的" + tip + "！");
}
/**
* RUN THIS
*/
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 + generateTo);
gc.setAuthor(author);
gc.setOpen(false);
//设置时间类型为Date
gc.setDateType(DateType.TIME_PACK);
//开启swagger
//gc.setSwagger2(true);
//设置mapper.xml的resultMap
gc.setBaseResultMap(true);
mpg.setGlobalConfig(gc);
// 数据源配置
DataSourceConfig dsc = new DataSourceConfig();
dsc.setUrl(url);
// dsc.setSchemaName("public");
dsc.setDriverName(driver);
dsc.setUsername(username);
dsc.setPassword(password);
mpg.setDataSource(dsc);
// 包配置
PackageConfig pc = new PackageConfig();
pc.setEntity("model");
//pc.setModuleName(scanner("模块名"));
pc.setModuleName(modelName);
pc.setParent(parentPackage);
mpg.setPackageInfo(pc);
// 自定义配置
InjectionConfig cfg = new InjectionConfig() {
@Override
public void initMap() {
// to do nothing
}
};
List<FileOutConfig> focList = new ArrayList<>();
focList.add(new FileOutConfig("/templates/mapper.xml.ftl") {
@Override
public String outputFile(TableInfo tableInfo) {
// 自定义输入文件名称
return projectPath + mapperXmlPath
+ "/" + tableInfo.getEntityName() + "Mapper" + StringPool.DOT_XML;
}
});
cfg.setFileOutConfigList(focList);
mpg.setCfg(cfg);
mpg.setTemplate(new TemplateConfig().setXml(null));
mpg.setTemplate(new TemplateConfig().setMapper(mapperTempalte));
// 策略配置
StrategyConfig strategy = new StrategyConfig();
strategy.setNaming(NamingStrategy.underline_to_camel);
//字段驼峰命名
strategy.setColumnNaming(NamingStrategy.underline_to_camel);
//设置实体类的lombok
strategy.setEntityLombokModel(true);
//设置controller的父类
if (baseControllerClassName!=null) strategy.setSuperControllerClass(baseControllerClassName);
//设置服务类的父类
if (baseServiceClassName !=null ) strategy.setSuperServiceImplClass(baseServiceClassName);
// strategy.
//设置实体类属性对应表字段的注解
strategy.setEntityTableFieldAnnotationEnable(true);
//设置表名
String tableName = scanner("表名, all全部表");
if(! "all".equalsIgnoreCase(tableName)){
strategy.setInclude(tableName);
}
strategy.setTablePrefix(pc.getModuleName() + "_");
strategy.setRestControllerStyle(true);
mpg.setStrategy(strategy);
// 选择 freemarker 引擎需要指定如下加，注意 pom 依赖必须有！
mpg.setTemplateEngine(new FreemarkerTemplateEngine());
mpg.execute();
}
}Mapper 接口模版 resources/ftl/mapperer.java.ftl
import ${package.Entity}.${entity};
import ${superMapperClassPackage};
import org.springframework.stereotype.Repository;
/**
* <p>
* ${table.comment!} Mapper 接口
* </p>
*
* @author ${author}
* @since ${date}
*/
<#if kotlin>
interface ${table.mapperName} : ${superMapperClass}<${entity}>
<#else>
@Repository
public interface ${table.mapperName} extends ${superMapperClass}<${entity}> {
}
</#if>Spring-Security starter
<!-- Spring Security -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<!-- Spring Security Test -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>SpringBoot项目字体图标显示错误问题
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<configuration>
<nonFilteredFileExtensions>
<nonFilteredFileExtension>ttf</nonFilteredFileExtension>
<nonFilteredFileExtension>woff</nonFilteredFileExtension>
<nonFilteredFileExtension>woff2</nonFilteredFileExtension>
</nonFilteredFileExtensions>
</configuration>
</plugin>
</plugins>
</build>PageHelper
<!-- MyBatis 翻页查询工具 -->
<properties>
<pagehelper.starter.version>1.3.0</pagehelper.starter.version>
</properties>
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>${pagehelper.starter.version}</version>
</dependency>Spring Date to PageHelper
import com.github.pagehelper.PageInfo;
import org.springframework.data.domain.Page;
import java.util.ArrayList;
import java.util.List;
public class Pages {
/**
* 将Spring-Data提供的翻页数据，转换为Pagehelper翻页数据对象
* @param page Spring-Data提供的翻页数据
* @return PageInfo
*/
public static <T> PageInfo<T> pageInfo(Page<T> page){
//当前页号从1开始， Spring-Data从0开始，所以要加1
int pageNum = page.getNumber()+1;
//当前页面大小
int pageSize = page.getSize();
//总页数 pages
int pages = page.getTotalPages();
//当前页面中数据
List<T> list = new ArrayList<>(page.toList());
//当前页面实际数据大小，有可能能小于页面大小
int size = page.getNumberOfElements();
//当前页的第一行在数据库中的行号, 这里从0开始
int startRow = page.getNumber()*pageSize;
//当前页的最后一行在数据库中的行号, 这里从0开始
int endRow = page.getNumber()*pageSize+size-1;
//当前查询中的总行数
long total = page.getTotalElements();
PageInfo<T> pageInfo = new PageInfo<>(list);
pageInfo.setPageNum(pageNum);
pageInfo.setPageSize(pageSize);
pageInfo.setPages(pages);
pageInfo.setStartRow(startRow);
pageInfo.setEndRow(endRow);
pageInfo.setSize(size);
pageInfo.setTotal(total);
pageInfo.calcByNavigatePages(PageInfo.DEFAULT_NAVIGATE_PAGES);
return pageInfo;
}
}Spring Kafka
<!-- Google JSON API -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
</dependency>
<!-- Kafka API -->
<dependency>
<groupId>org.springframework.kafka</groupId>
<artifactId>spring-kafka</artifactId>
</dependency>SpringData Elasticsearch
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-elasticsearch</artifactId>
</dependency>application.properties
spring.elasticsearch.rest.uris=http://localhost:9200Spring Data Redis
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-redis</artifactId>
</dependency>application.properties
spring.redis.host=localhost
spring.redis.port=6379Spring Redis Session
<dependency>
<groupId>org.springframework.session</groupId>
<artifactId>spring-session-data-redis</artifactId>
</dependency>application.properties
spring.session.store-type=redis