Java 将List<String> 转为以逗号 ‘,’ 拼接的字符串

代码: 

    public static void main(String[] args) {
        List<String> mobileList=new ArrayList<>();
        mobileList.add("110");
        mobileList.add("120");
        mobileList.add("119");
        String mobileStr= StringUtils.strip(mobileList.toString(),"[]").replace(" ", "");
        System.out.println(mobileStr);
    }

结果:

依赖:

        <!-- commons-lang3 -->
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.7</version>
        </dependency>

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转载自blog.csdn.net/qq_35387940/article/details/108339120