增加验证码类型设置功能(纯数字、纯字母)

2018-07-27 17:20:37 +08:00 · 2018-07-27 17:20:37 +08:00 · fda509dfe3
parent 71e73ee516
commit fda509dfe3
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -182,7 +182,7 @@ public class Test {
 public class Test {
    
    public static void main(String[] args) {
-        OutputStream outputStream = new FileOutputStream(new File("D:/a/aa.gif"));
+        OutputStream outputStream = new FileOutputStream(new File("D:/a/aa.png"));
        
        // 三个参数分别为宽、高、位数
        SpecCaptcha specCaptcha = new SpecCaptcha(130, 48, 5);