spring boot 返回json There was an unexpected error (type=Not Found, status=404).

时间 2019-12-07

标签 spring boot 返回 json unexpected error type status 栏目 Spring 繁體版

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在作一个spring boot的小demo的时候，彻底是按照其余人的例子来作的，可是运行之后返回界面始终是404：spring Whitelabel Error Page This application has no explicit mapping for /error, so you are seeing this as a fallback. Tue Apr 17 13:12:15 C

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1. There was an unexpected error (type=Not Found, status=404).
2. Whitelabel Error Page There was an unexpected error (type=Not Found, status=404)
3. SpringBoot 启动，There was an unexpected error (type=Not Found, status=404).
4. There was an unexpected error (type=Not Found, status=404). /WEB-INF/view/index.jsp)
5. There was an unexpected error (type=Not Found, status=404). No message available
6. IDEA中Spring Boot项目报错：There was an unexpected error (type=Not Found, status=404)
7. Whitelabel Error PageThere was an unexpected error (type=Not Found, status=404)问题解决
8. thymeleaf 404报错：There was anunexpected error (type=Not Found, status=404).
9. There was an unexpected error (type=Method Not Allowed, status=405)Request method 'POST' not support
10. 浏览器请求spring-boot模块项目报:There was an unexpected error (type=Not Found, status=404).
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1. There was an unexpected error (type=Not Found, status=404).
2. Whitelabel Error Page There was an unexpected error (type=Not Found, status=404)
3. SpringBoot 启动，There was an unexpected error (type=Not Found, status=404).
4. There was an unexpected error (type=Not Found, status=404). /WEB-INF/view/index.jsp)
5. There was an unexpected error (type=Not Found, status=404). No message available
6. IDEA中Spring Boot项目报错：There was an unexpected error (type=Not Found, status=404)
7. Whitelabel Error PageThere was an unexpected error (type=Not Found, status=404)问题解决
8. thymeleaf 404报错：There was anunexpected error (type=Not Found, status=404).
9. There was an unexpected error (type=Method Not Allowed, status=405)Request method 'POST' not support
10. 浏览器请求spring-boot模块项目报:There was an unexpected error (type=Not Found, status=404).

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