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Code Issues Releases Wiki Activity

优化验证码的效果和干扰

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synchronized 2018-07-27 16:18:18 +08:00
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54
README.md
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@ -1,8 +1,14 @@
# EasyCaptcha # EasyCaptcha
![GitHub release](https://img.shields.io/github/release/whvcse/EasyCaptcha.svg?style=flat-square)
![GitHub Release Date](https://img.shields.io/github/release-date/whvcse/EasyCaptcha.svg?style=flat-square)
![JitPack](https://img.shields.io/jitpack/v/whvcse/EasyCaptcha.svg?style=flat-square)
![Hex.pm](https://img.shields.io/hexpm/l/plug.svg?style=flat-square)
## 1.简介 ## 1.简介
  Java图形验证码，支持gif验证码，可用于Java Web、JavaSE和Android项目。   Java图形验证码，支持gif验证码，可用于Java Web、JavaSE项目。
## 2.效果展示 ## 2.效果展示
@ -146,4 +152,48 @@ public class MainController {
## 4.更多设置 ## 4.更多设置
### ### 4.1.使用Gif验证码
```java
public class Test {
public static void main(String[] args) {
OutputStream outputStream = new FileOutputStream(new File("D:/a/aa.gif"));
// 三个参数分别为宽、高、位数
GifCaptcha gifCaptcha = new GifCaptcha(130, 48, 5);
// 设置字体
gifCaptcha.setFont(new Font("Verdana", Font.PLAIN, 32)); // 有默认字体，可以不用设置
// 生成的验证码
String code = gifCaptcha.text();
// 输出图片流
gifCaptcha.out(outputStream);
}
}
```
### 4.2.使用png验证码
```java
public class Test {
public static void main(String[] args) {
OutputStream outputStream = new FileOutputStream(new File("D:/a/aa.gif"));
// 三个参数分别为宽、高、位数
SpecCaptcha specCaptcha = new SpecCaptcha(130, 48, 5);
// 设置字体
specCaptcha.setFont(new Font("Verdana", Font.PLAIN, 32)); // 有默认字体，可以不用设置
// 生成的验证码
String code = specCaptcha.text();
// 输出图片流
specCaptcha.out(outputStream);
}
}
```

7
src/test/java/com/wf/captcha/CaptchaTest.java
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@ -2,6 +2,7 @@ package com.wf.captcha;
import org.junit.Test; import org.junit.Test;
import java.awt.*;
import java.io.File; import java.io.File;
import java.io.FileOutputStream; import java.io.FileOutputStream;
@ -20,8 +21,8 @@ public class CaptchaTest {
@Test @Test
public void testGIf() throws Exception { public void testGIf() throws Exception {
GifCaptcha specCaptcha = new GifCaptcha(130, 48, 5); GifCaptcha gifCaptcha = new GifCaptcha(130, 48, 5);
System.out.println(specCaptcha.text()); System.out.println(gifCaptcha.text());
//specCaptcha.out(new FileOutputStream(new File("D:/a/aa.gif"))); //gifCaptcha.out(new FileOutputStream(new File("D:/a/aa.gif")));
} }
} }