The method isEmpty(String) is undefined for the type StringUtils解决办法
2018-03-09 14:17
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在myecplise开发spring项目是出现
The method isEmpty(String) is undefined for the type StringUtils解决办法
把导入的//import org.springframework.util.StringUtils;
改成
import org.apache.commons.lang.StringUtils;
注：需要导入org.apache.commons的commons-lang3maven导入方法在pop.xml配置文件中添加 <dependencies>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.1</version>
</dependency>
</dependencies>
The method isEmpty(String) is undefined for the type StringUtils解决办法
把导入的//import org.springframework.util.StringUtils;
改成
import org.apache.commons.lang.StringUtils;
注：需要导入org.apache.commons的commons-lang3maven导入方法在pop.xml配置文件中添加 <dependencies>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.1</version>
</dependency>
</dependencies>
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