java中字符串去掉特定字符 java字符串去掉指定字符

导入依赖:

<dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-all</artifactId>
            <version>5.4.0</version>
        </dependency>

demo:

package com.ruoyi.project.tool;

import cn.hutool.core.util.StrUtil;


public class myTest {
    public static void main(String[] args) {
        //java去除字符串中指定的一个或多个字符
        String str = "Hello,Word";
        String s = StrUtil.removeAll(str, ',', 'o');
        System.out.println(s);
    }
}