1 問題
在編寫springBoot項目時，經常需要修改代碼；但是每次修改代碼后都需重新啟動，修改的代碼才會生效
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2 這么實現IDEA能夠像Eclipse那樣保存過后就可以自動進行刷新呢
將springBoot項目進行熱部署即可
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3 如何實現SpringBoot項目的熱部署01
3.1 在插件中添加熱部署所需的依賴
<?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"><modelVersion>4.0.0</modelVersion><groupId>cn.springBoot</groupId><artifactId>springBootProject</artifactId><version>0.0.1-SNAPSHOT</version><packaging>jar</packaging><name>springBootProject</name><description>Demo project for Spring Boot</description><parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>1.5.8.RELEASE</version><relativePath/> <!-- lookup parent from repository --></parent><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding><java.version>1.8</java.version></properties><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><scope>test</scope></dependency><!--mysql驅動--><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId></dependency><!--jpa，類似于連接池--><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-data-jpa</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-freemarker</artifactId></dependency><!--mybatis相關--><dependency><groupId>org.mybatis.spring.boot</groupId><artifactId>mybatis-spring-boot-starter</artifactId><version>1.3.0</version></dependency><!-- alibaba的druid數據庫連接池 --><dependency><groupId>com.alibaba</groupId><artifactId>druid</artifactId><version>1.0.11</version></dependency><!--分頁查詢相關--><dependency><groupId>com.github.pagehelper</groupId><artifactId>pagehelper</artifactId><version>5.1.1</version></dependency></dependencies><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId><dependencies><!-- spring熱部署--><dependency><groupId>org.springframework</groupId><artifactId>springloaded</artifactId><version>1.2.6.RELEASE</version></dependency></dependencies></plugin></plugins></build></project>
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3.2 在設置中對compiler選項進行如下設置
3.3 設置registry
進入快捷鍵：ctrl + shift + alt + /
3.4 修改完這些配置后重啟IDEA再重新啟動項目就實現了SpringBoot項目的熱部署
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4 如何實現springboot項目的熱部署02
4.1 引入相關依賴包
<!--熱部署相關--><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-devtools</artifactId><optional>true</optional></dependency>
4.2 插件配置
4.2 修改IDEA設置
4.3 修改全局設置
參考博客：點擊前往
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