From 0539c2f927f3f2e9f5bcaa711b79465479e27f8f Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期三, 04 八月 2021 11:46:55 +0800
Subject: [PATCH] update 重写系统部分业务导出
---
ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CaptchaController.java | 27 +++++++++++++++++++--------
1 files changed, 19 insertions(+), 8 deletions(-)
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CaptchaController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CaptchaController.java
index c01cc4e..210ccee 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CaptchaController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CaptchaController.java
@@ -5,26 +5,29 @@
import cn.hutool.captcha.LineCaptcha;
import cn.hutool.captcha.ShearCaptcha;
import cn.hutool.captcha.generator.CodeGenerator;
-import cn.hutool.captcha.generator.MathGenerator;
import cn.hutool.captcha.generator.RandomGenerator;
import cn.hutool.core.convert.Convert;
import cn.hutool.core.util.IdUtil;
-import cn.hutool.core.util.StrUtil;
+import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.redis.RedisCache;
+import com.ruoyi.framework.captcha.UnsignedMathGenerator;
import com.ruoyi.framework.config.properties.CaptchaProperties;
+import com.ruoyi.system.service.ISysConfigService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.annotation.Resource;
+import java.util.HashMap;
+import java.util.Map;
import java.util.concurrent.TimeUnit;
/**
* 楠岃瘉鐮佹搷浣滃鐞�
*
- * @author Lion Li
+ * @author ruoyi
*/
@RestController
public class CaptchaController {
@@ -45,11 +48,20 @@
@Autowired
private CaptchaProperties captchaProperties;
+ @Autowired
+ private ISysConfigService configService;
+
/**
* 鐢熸垚楠岃瘉鐮�
*/
@GetMapping("/captchaImage")
public AjaxResult getCode() {
+ Map<String, Object> ajax = new HashMap<>();
+ boolean captchaOnOff = configService.selectCaptchaOnOff();
+ ajax.put("captchaOnOff", captchaOnOff);
+ if (!captchaOnOff) {
+ return AjaxResult.success(ajax);
+ }
// 淇濆瓨楠岃瘉鐮佷俊鎭�
String uuid = IdUtil.simpleUUID();
String verifyKey = Constants.CAPTCHA_CODE_KEY + uuid;
@@ -59,7 +71,7 @@
AbstractCaptcha captcha;
switch (captchaProperties.getType()) {
case "math":
- codeGenerator = new MathGenerator(captchaProperties.getNumberLength());
+ codeGenerator = new UnsignedMathGenerator(captchaProperties.getNumberLength());
break;
case "char":
codeGenerator = new RandomGenerator(captchaProperties.getCharLength());
@@ -88,17 +100,16 @@
code = captcha.getCode();
}
redisCache.setCacheObject(verifyKey, code, Constants.CAPTCHA_EXPIRATION, TimeUnit.MINUTES);
- AjaxResult ajax = AjaxResult.success();
ajax.put("uuid", uuid);
ajax.put("img", captcha.getImageBase64());
- return ajax;
+ return AjaxResult.success(ajax);
}
private String getCodeResult(String capStr) {
int numberLength = captchaProperties.getNumberLength();
- int a = Convert.toInt(StrUtil.sub(capStr, 0, numberLength).trim());
+ int a = Convert.toInt(StringUtils.substring(capStr, 0, numberLength).trim());
char operator = capStr.charAt(numberLength);
- int b = Convert.toInt(StrUtil.sub(capStr, numberLength + 1, numberLength + 1 + numberLength).trim());
+ int b = Convert.toInt(StringUtils.substring(capStr, numberLength + 1, numberLength + 1 + numberLength).trim());
switch (operator) {
case '*':
return a * b + "";
--
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