springboot常见问题

回答: SpringBoot常见问题包括项目无法启动和启动类位置错误。如果使用的是SpringBoot 2.0.0.M3版本和SpringCloud Finchley.M2版本，按照视频可以正常启动。如果是高版本无法启动，需要在pom.xml中添加依赖org.springframework.boot:spring-boot-starter-web。\[1\] SpringBoot是Spring提供的一个快速开发工具，可以更方便、更快速地开发Spring+SpringMVC应用，简化了配置，整合了一系列解决方案，包括redis、mongodb、es等，可以开箱即用。\[2\] SpringBoot启动Tomcat是通过启动类来实现的，需要将启动类放在最上层，即包含所有子包。Spring Boot会自动加载启动类所在包下及其子包下的所有组件。\[3\]
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- *1* [Spring Boot 错误总结（累计30个常见错误）](https://blog.csdn.net/qq_32447301/article/details/77161272?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522168932794216800192238621%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=168932794216800192238621&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduend~default-2-77161272-null-null.article_score_rank&utm_term=springboot%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98)[target="_blank"] [.reference_item]
- *2* [SpringBoot中几个常见的几个问题](https://blog.csdn.net/sxl123sxl/article/details/125901983?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522168932794216800192238621%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=168932794216800192238621&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~baidu_landing_v2~default-4-125901983-null-null.article_score_rank&utm_term=springboot%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98)[target="_blank"] [.reference_item]
- *3* [SpringBoot常见问题汇总](https://blog.csdn.net/u014622092/article/details/129660024?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522168932794216800192238621%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=168932794216800192238621&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduend~default-1-129660024-null-null.article_score_rank&utm_term=springboot%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98)[target="_blank"] [.reference_item]
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