1. 程式人生 > >This application has no explicit mapping for /error, so you are seeing this as a fallback.

This application has no explicit mapping for /error, so you are seeing this as a fallback.

出現問題的原因:

    1.controller類中定義@RequestMapping("/XXX"),位址列輸入/XXX路徑名是否正確;

        

        

    2.application.properties配置檔案是否錯誤,我這裡跳轉的檢視格式為html!若跳轉jsp等檢視格式請另行搜尋配置檔案;

        

    3.若上述兩種都檢查無誤,且問題並沒有解決,你要檢視controller類寫的路徑是否正確,包類路徑格式如下:

        

    4.初次接觸這項技術,我是在遇到的第3種情況,歡迎補充和更正;