StringUtils.isBlank和StringUtils.isEmpty区别以及所需依赖

StringUtils.isEmpty(" ")= false
StringUtils.isEmpty("")= true

StringUtils.isBlank(" ")= true
StringUtils.isBlank("")= true

StringUtils.isBlank和StringUtils.isEmpty主要区别就是，StringUtils.isBlank会认为全是空格的字符串为空，而StringUtils.isEmpty则将空格字符串认为不是空
所需依赖

• maven

<!-- https://mvnrepository.com/artifact/commons-lang/commons-lang -->
<dependency>
    <groupId>commons-lang</groupId>
    <artifactId>commons-lang</artifactId>
    <version>2.6</version>
</dependency>

• gradle

// https://mvnrepository.com/artifact/commons-lang/commons-lang
compile group: 'commons-lang', name: 'commons-lang', version: '2.6'

来源：CSDN

作者：啥都不晓得的菜鸡

链接：https://blog.csdn.net/qq_31630961/article/details/103618357