控制臺，只報了這個，頁面空白
?At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
2016-12-22
這應(yīng)該沒關(guān)系，找找代碼問題。。看數(shù)據(jù)有沒連接上。。。。。我控制臺報這個還是能運出來的。。。。。。。。
2016-12-02
標簽沒有引入吧