The method isEmpty(String) is undefined for the type StringUtils解决办法 - 代码天地

The method isEmpty(String) is undefined for the type StringUtils解决办法

编程语言 2018-05-13 20:02:47 阅读次数: 0

把导入的//import org.springframework.util.StringUtils;
改成
import org.apache.commons.lang.StringUtils;

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