验证码生成工具——Jcaptcha 

<dependency>  
    <groupId>com.octo.captcha</groupId>  
    <artifactId>jcaptcha</artifactId>  
    <version>2.0-alpha-1</version>  
</dependency>  
<dependency>  
    <groupId>com.octo.captcha</groupId>  
    <artifactId>jcaptcha-integration-simple-servlet</artifactId>  
    <version>2.0-alpha-1</version>  
    <exclusions>  
        <exclusion>  
            <artifactId>servlet-api</artifactId>  
            <groupId>javax.servlet</groupId>  
        </exclusion>  
    </exclusions>  
</dependency>

 

posted @ 2017-07-16 17:25  ---江北  阅读(452)  评论(0)  编辑  收藏  举报
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