From 48e2af7cec8adf1e3ab18e099aacf5a30b6bc990 Mon Sep 17 00:00:00 2001 From: vincent <1341870251@qq.com> Date: 星期一, 25 五月 2020 13:10:25 +0800 Subject: [PATCH] # --- src/main/java/com/zy/common/web/AuthController.java | 15 ++++++++++++--- src/main/java/com/zy/Boot.java | 2 ++ src/main/java/com/zy/common/utils/RandomValidateCodeUtil.java | 18 ++++++++++++++++++ 3 files changed, 32 insertions(+), 3 deletions(-) diff --git a/src/main/java/com/zy/Boot.java b/src/main/java/com/zy/Boot.java index aeacc4f..7c3d502 100644 --- a/src/main/java/com/zy/Boot.java +++ b/src/main/java/com/zy/Boot.java @@ -1,5 +1,6 @@ package com.zy; +import com.zy.common.utils.RandomValidateCodeUtil; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.builder.SpringApplicationBuilder; @@ -9,6 +10,7 @@ public class Boot extends SpringBootServletInitializer { public static void main(String[] args) { + RandomValidateCodeUtil.init(); SpringApplication.run(Boot.class, args); } diff --git a/src/main/java/com/zy/common/utils/RandomValidateCodeUtil.java b/src/main/java/com/zy/common/utils/RandomValidateCodeUtil.java index 87ff1d5..fd04503 100644 --- a/src/main/java/com/zy/common/utils/RandomValidateCodeUtil.java +++ b/src/main/java/com/zy/common/utils/RandomValidateCodeUtil.java @@ -41,6 +41,24 @@ return new Color(r, g, b); } + public static void init() { + BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_BGR); + Graphics g = image.getGraphics();// 浜х敓Image瀵硅薄鐨凣raphics瀵硅薄,鏀瑰璞″彲浠ュ湪鍥惧儚涓婅繘琛屽悇绉嶇粯鍒舵搷浣� + g.fillRect(0, 0, width, height);//鍥剧墖澶у皬 + g.setFont(new Font("Times New Roman", Font.PLAIN, 18));//瀛椾綋澶у皬 + g.setColor(getRandColor(110, 133));//瀛椾綋棰滆壊 + // 缁樺埗骞叉壈绾� + for (int i = 0; i <= lineSize; i++) { + drowLine(g); + } + // 缁樺埗闅忔満瀛楃 + String randomString = ""; + for (int i = 1; i <= stringNum; i++) { + randomString = drowString(g, randomString, i); + } + g.dispose(); + } + /** * 鐢熸垚闅忔満鍥剧墖 */ diff --git a/src/main/java/com/zy/common/web/AuthController.java b/src/main/java/com/zy/common/web/AuthController.java index dc4dca3..7963e9c 100644 --- a/src/main/java/com/zy/common/web/AuthController.java +++ b/src/main/java/com/zy/common/web/AuthController.java @@ -83,10 +83,19 @@ public void code(@RequestParam String sd, HttpServletResponse response) { RandomValidateCodeUtil.getRandcode(sd, response); } - @RequestMapping("/code.do") - public String codeDo(@RequestParam String sd) { - String code = RandomValidateCodeUtil.code.get(sd); + public String codeDo(@RequestParam String sd) throws Exception { + String code = null; + int time = 0; + while (time < 3000) { + code = RandomValidateCodeUtil.code.get(sd); + if (!Cools.isEmpty(code)){ + break; + } else { + Thread.sleep(10); + time = time + 100; + } + } RandomValidateCodeUtil.code.remove(sd); return code; } -- Gitblit v1.9.1