spring-boot框架配置搭建
阿新 • • 發佈：2019-02-06
1.new project 如下：
2.next 到下一步 對應的專案名，包名可以改一下
3.下一步 對應web 以及 如圖 SQL勾選一下
4. 下一步 如圖所示 ，點選完成 載入完成 ，此時右側有64個架包
5.配置pom.xml檔案 載入完成後有76個架包
<!-- 分頁外掛 --> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper-spring-boot-starter</artifactId> <version>1.2.5</version> </dependency> <!-- alibaba的druid資料庫連線池 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid-spring-boot-starter</artifactId> <version>1.1.9</version> </dependency> <dependency> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-core</artifactId> <version>1.3.2</version> </dependency> <!--jsp依賴,試圖解析器使用--> <dependency> <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-jasper</artifactId> <scope>compile</scope> </dependency> <!--熱更新，熱載入，不用每次重啟啟動類--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> <optional>true</optional> <scope>true</scope> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 --> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> <version>3.3.2</version> </dependency> </dependencies> <build> <!--把xml對映檔案強制性集合到專案釋出到tomcat伺服器--> <resources> <resource> <directory>src/main/java</directory> <includes> <include>**/*.xml</include> <include>**/*.properties</include> </includes> <filtering>false</filtering> </resource> <resource> <directory>src/main/resources</directory> <includes> <include>**/*.xml</include> <include>**/*.properties</include> </includes> <filtering>false</filtering> </resource> </resources> <plugins> <!--mybatis自動生成器的 外掛開始--> <plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.2</version> <configuration> <!--配置檔案的位置--> <configurationFile>src/main/resources/templates/mybatis-generator-config.xml</configurationFile> <verbose>true</verbose> <overwrite>true</overwrite> </configuration> <executions> <execution> <id>Generate MyBatis Artifacts</id> <goals> <goal>generate</goal> </goals> </execution> </executions> </plugin> <!--mybatis自動生成器的 外掛結束-->
7. 在main下面建一個webapp資料夾
8. 選中Facets 配置webapp檔案
9.建立如下包名
10.在templates裡面配置mybatis-generator-config.xml檔案
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd"> <generatorConfiguration> <!--1mysql 連線資料庫jar 這裡選擇自己本地位置--> <classPathEntry location="C:/Users/Administrator/.m2/repository/mysql/mysql-connector-java/5.1.29/mysql-connector-java-5.1.29.jar" /> <context id="testTables" targetRuntime="MyBatis3"> <commentGenerator> <!-- 2是否去除自動生成的註釋 true：是 ： false:否 --> <property name="suppressAllComments" value="true" /> </commentGenerator> <!--3資料庫連線的資訊：驅動類、連線地址、使用者名稱、密碼 --> <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/emp" userId="root" password="root"> </jdbcConnection> <!-- 預設false，把JDBC DECIMAL 和 NUMERIC 型別解析為 Integer，為 true時把JDBC DECIMAL 和 NUMERIC 型別解析為java.math.BigDecimal --> <javaTypeResolver> <property name="forceBigDecimals" value="false" /> </javaTypeResolver> <!-- 4targetProject:生成PO類的位置 --> <javaModelGenerator targetPackage="com.test.po" targetProject="src/main/java"> <!-- enableSubPackages:是否讓schema作為包的字尾 --> <property name="enableSubPackages" value="false" /> <!-- 從資料庫返回的值被清理前後的空格 --> <property name="trimStrings" value="true" /> </javaModelGenerator> <!-- 5targetProject:mapper對映檔案生成的位置 如果maven工程只是單獨的一個工程，targetProject="src/main/java" 若果maven工程是分模組的工程，targetProject="所屬模組的名稱"，例如： targetProject="ecps-manager-mapper"，下同--> <sqlMapGenerator targetPackage="com.test.dao" targetProject="src/main/java"> <!-- enableSubPackages:是否讓schema作為包的字尾 --> <property name="enableSubPackages" value="false" /> </sqlMapGenerator> <!-- 6targetPackage：mapper介面生成的位置 --> <javaClientGenerator type="XMLMAPPER" targetPackage="com.test.dao" targetProject="src/main/java"> <!-- enableSubPackages:是否讓schema作為包的字尾 --> <property name="enableSubPackages" value="false" /> </javaClientGenerator> <!-- 7指定資料庫表 --> <table tableName="emp" enableCountByExample="false" enableDeleteByExample="false" enableSelectByExample="false" enableUpdateByExample="false" > <property name="modelOnly" value="false" /> </table> <table tableName="dept" enableCountByExample="false" enableDeleteByExample="false" enableSelectByExample="false" enableUpdateByExample="false" > <property name="modelOnly" value="false" /> </table> <!--example:https://blog.csdn.net/sinat_30474567/article/details/72625651--> </context> </generatorConfiguration>
10.在pom.xml中把檔案配置路徑改一下 如圖
11.配置application.properties檔案
#mybatis起別名 mybatis.type-aliases-package=com.test.po #jdbc #spring.datasource.driver-class-name=com.mysql.jdbc.Driver #spring.datasource.url=jdbc:mysql://localhost:3306/emp?useUnicode=true&zeroDateTimeBehavior=convertToNull&autoReconnect=true #spring.datasource.username=root #spring.datasource.password=root #spring-boot整合Druid spring.datasource.type=com.alibaba.druid.pool.DruidDataSource spring.datasource.url=jdbc:mysql://localhost:3306/emp?allowMultiQueries=true&autoReconnect=true spring.datasource.username=root spring.datasource.password=root spring.datasource.driverClassName=com.mysql.jdbc.Driver #dataSource Pool configuration spring.datasource.initialSize=5 spring.datasource.minIdle=5 spring.datasource.maxActive=20 spring.datasource.maxWait=60000 spring.datasource.timeBetweenEvictionRunsMillis=60000 spring.datasource.minEvictableIdleTimeMillis=300000 spring.datasource.validationQuery=SELECT 1 FROM DUAL spring.datasource.testWhileIdle=true spring.datasource.testOnBorrow=false spring.datasource.exceptionSorter=true spring.datasource.testOnReturn=false spring.datasource.poolPreparedStatements=true spring.datasource.filters=stat,wall,log4j spring.datasource.maxPoolPreparedStatementPerConnectionSize=20 spring.datasource.connectionProperties=druid.stat.mergeSql=true;druid.stat.slowSqlMillis=500 spring.datasource.useGlobalDataSourceStat=true #設定jsp 訪問資源字首 spring.mvc.view.prefix=/WEB-INF/views/ #設定jsp 訪問資源字尾 spring.mvc.view.suffix=.jsp
11.在Springboot03Application資料夾中加入如下語句
12.
自動建立po層和dao層
12.如圖執行
即為配置成功
13.配置熱啟動外掛
快捷鍵ctrl+shift+A
如上圖所示，配置完成