添加simplecaptcha

就一个jar包,2mb多,主要是因为带音频文件

• simplecaptcha-1.2.2.jar

maven依赖

        <dependency>
            <groupId>cn.apiclub.tool</groupId>
            <artifactId>simplecaptcha</artifactId>
            <version>1.2.2</version>
        </dependency>