# springboot-esaycaptcha

**Repository Path**: xxxlomg/springboot-esaycaptcha

## Basic Information

- **Project Name**: springboot-esaycaptcha
- **Description**: springboot集成Redis对验证码简单例子
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2021-07-24
- **Last Updated**: 2023-08-14

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# springboot-esaycaptcha

#### 介绍
springboot集成Redis对验证码应用的简单例子

## 第一步

### 导入pom依赖

````xml
<dependencies>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
        <dependency>
            <groupId>com.github.whvcse</groupId>
            <artifactId>easy-captcha</artifactId>
            <version>1.6.2</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>

        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-pool2</artifactId>
            <version>2.10.0</version>
        </dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.75</version>
        </dependency>
    
    </dependencies>
````

### 配置yml

````yaml
server:
  port: 8081
spring:
  redis:
    database: 3
    jedis:
      pool:
        max-active: 8
        max-wait: -1
    lettuce:
      pool:
        min-idle: 0
    timeout: 5000
````

这里配置根据个人开发环境来写，这里只是简单配置

## 第二步

编译运行并访问

````htt
http://localhost:8081/captcha
````

F12就可以看到头请求中有个 id，这个id就是存入Redis的键

````h
Cache-Control: no-cache
Connection: keep-alive
Content-Type: image/gif
Date: Sat, 24 Jul 2021 09:06:28 GMT
Expires: Thu, 01 Jan 1970 00:00:00 GMT
id: bb67e844-82e3-48c8-b4e4-975eec9cf5ec
Keep-Alive: timeout=60
Pragma: No-cache
Transfer-Encoding: chunked
````

## 项目参与

**xxxlomg、superming**