页面报错： Whitelabel Error Page This application has no explicit mapping for /error, so you are seeing this as a fallback. Sat Apr 30 13:46:28 CST 2022 There was an unexpected error (type=Internal Server Error, status=500).
idea报错： Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.IllegalArgumentException: Expected scheme-specific part at index 5: http:] with root cause
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