From 41cf67da6dff20f68fb82988f16341e378f8d593 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Thu, 30 Jul 2020 18:26:52 +0800
Subject: [PATCH] 验证码类型支持（数组计算、字符验证）
---
ruoyi-gateway/src/main/java/com/ruoyi/gateway/service/impl/ValidateCodeServiceImpl.java | 38 +++++++++++++++++++++++++++-----------
1 files changed, 27 insertions(+), 11 deletions(-)
diff --git a/ruoyi-gateway/src/main/java/com/ruoyi/gateway/service/impl/ValidateCodeServiceImpl.java b/ruoyi-gateway/src/main/java/com/ruoyi/gateway/service/impl/ValidateCodeServiceImpl.java
index 738897c..873ef39 100644
--- a/ruoyi-gateway/src/main/java/com/ruoyi/gateway/service/impl/ValidateCodeServiceImpl.java
+++ b/ruoyi-gateway/src/main/java/com/ruoyi/gateway/service/impl/ValidateCodeServiceImpl.java
@@ -3,13 +3,11 @@
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
-
+import javax.annotation.Resource;
import javax.imageio.ImageIO;
-
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.FastByteArrayOutputStream;
-
import com.google.code.kaptcha.Producer;
import com.ruoyi.common.core.constant.Constants;
import com.ruoyi.common.core.exception.CaptchaException;
@@ -28,11 +26,17 @@
@Service
public class ValidateCodeServiceImpl implements ValidateCodeService
{
- @Autowired
- private Producer producer;
+ @Resource(name = "captchaProducer")
+ private Producer captchaProducer;
+
+ @Resource(name = "captchaProducerMath")
+ private Producer captchaProducerMath;
@Autowired
private RedisService redisService;
+
+ // 验证码类型
+ private String captchaType = "math";
/**
* 生成验证码
@@ -40,16 +44,28 @@
@Override
public AjaxResult createCapcha() throws IOException, CaptchaException
{
- // 生成验证码
- String capText = producer.createText();
- String capStr = capText.substring(0, capText.lastIndexOf("@"));
- String verifyCode = capText.substring(capText.lastIndexOf("@") + 1);
- BufferedImage image = producer.createImage(capStr);
// 保存验证码信息
String uuid = IdUtils.simpleUUID();
String verifyKey = Constants.CAPTCHA_CODE_KEY + uuid;
- redisService.setCacheObject(verifyKey, verifyCode, Constants.CAPTCHA_EXPIRATION, TimeUnit.MINUTES);
+ String capStr = null, code = null;
+ BufferedImage image = null;
+
+ // 生成验证码
+ if ("math".equals(captchaType))
+ {
+ String capText = captchaProducerMath.createText();
+ capStr = capText.substring(0, capText.lastIndexOf("@"));
+ code = capText.substring(capText.lastIndexOf("@") + 1);
+ image = captchaProducerMath.createImage(capStr);
+ }
+ else if ("char".equals(captchaType))
+ {
+ capStr = code = captchaProducer.createText();
+ image = captchaProducer.createImage(capStr);
+ }
+
+ redisService.setCacheObject(verifyKey, code, Constants.CAPTCHA_EXPIRATION, TimeUnit.MINUTES);
// 转换流信息写出
FastByteArrayOutputStream os = new FastByteArrayOutputStream();
try
--
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