短信验证码（发送短信验证码登录）

╰半夏微凉° 2024-03-16 13:32 45阅读 0赞

> 实现前台点击发送验证码，然后手机接受到验证码进行验证登录。话不多说直接来一波。  
> ![在这里插入图片描述][3d7ea22176824af0a8997f074f92afb5.png]

### 1、准备工作 ###

首先我们要找到一个平台，例如：腾讯云、榛子云等一些平台。我这边演示的是榛子云。

#### 1、去注册 ####

[登录 榛子云][Link 1]  
![37439f38ad60493da622a93e692b32ea.png][]  
登陆进去后是这个界面，账户余额会有一个，我这里用了就没有了。![b0421e8428c3417ab947a2eabd49a3dc.png][]

#### 2、下载jar包 ####

注册好后我们要去下载这个平台的[jar包][jar]  
![在这里插入图片描述][f8bb8df469384911819e9e5e2914ddc6.png]

### 2、编写Java代码 ###

我这里已经编写好了，注意`看注释`

/**
    	 * 手机号验证--返回一个验证码进行验证
    	 * 
    	 * @param phone
    	 *            手机号
    	 */
    	public String phoneYz(String phone) {
        
    		// 实例化
    		Random rd = new Random();
    		// 实例化一个一个string数组
    		String[] strings = new String[] {
         "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "q", "w", "e", "r", "t",
    				"y", "u", "i", "o", "p", "a", "s", "d", "f", "g", "h", "j", "k", "l", "z", "x", "c", "v", "b", "n", "m",
    				"Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", "A", "S", "D", "F", "G", "H", "J", "K", "L", "Z", "X",
    				"C", "V", "B", "N", "M" };
    		// 定义一个变量接受
    		String authCode = "";
    		//拿到四个手机的0~9 24字母大小写
    		for (int i = 0; i < 4; i++) {
        
    					int sj = rd.nextInt(strings.length);
    			authCode += strings[sj];
    		}
    
    		// 第一个参数是固定的，第二个参数是你的AppId，第三个参数是你的AppSecret
    		ZhenziSmsClient client = new ZhenziSmsClient("https://sms_developer.zhenzikj.com", "","");

第一个参数不用管，点二个参数是我的应用里面`AppId`，第三个参数是`AppSecret`，**看下图**  
![在这里插入图片描述][4e0bef4400174e74b507d4f00985f312.png]

// 用map集合封装
    		Map<String, Object> params = new HashMap<String, Object>();
    		// 手机号
    		params.put("number", phone);
    		// id
    		params.put("templateId", "");

这个里面的第一个参数**如下图**，第二个参数就是对应的`id`就是下图**11659**，每个人是不一样的，也可以自己新建模板  
![在这里插入图片描述][61d89e25490d41d18d37e3672060865f.png]

String[] templateParams = new String[2];
    		// 验证码
    		templateParams[0] = authCode;
    		templateParams[1] = "1分钟";//这里一分钟也是可以调的
    		params.put("templateParams", templateParams);
    		String result = null;
    		try {
        
    			// 调用方法--把map集合放进去
    			result = client.send(params);
    			System.out.println(result);
    		} catch (Exception e) {
        
    			e.printStackTrace();
    		}
    		return result;
    	}

这里的map集合对应的就是模板里面\{\}里面的  
![在这里插入图片描述][2319bac53e7849d8a1549eac85ea5326.png]

### 3、完整代码 ###

/**
    	 * 手机号验证
    	 * 
    	 * @param phone
    	 *            手机号
    	 */
    	public String phoneYz(String phone) {
        
    		// 实例化
    		Random rd = new Random();
    		// 实例化一个一个string数组
    		String[] strings = new String[] {
         "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "q", "w", "e", "r", "t",
    				"y", "u", "i", "o", "p", "a", "s", "d", "f", "g", "h", "j", "k", "l", "z", "x", "c", "v", "b", "n", "m",
    				"Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", "A", "S", "D", "F", "G", "H", "J", "K", "L", "Z", "X",
    				"C", "V", "B", "N", "M" };
    		// 定义一个变量接受
    		String authCode = "";
    		for (int i = 0; i < 4; i++) {
        
    			int sj = rd.nextInt(strings.length);
    			authCode += strings[sj];
    		}
    
    		// 第一个参数是固定的，第二个参数是你的AppId，第三个参数是你的AppSecret
    		ZhenziSmsClient client = new ZhenziSmsClient("https://sms_developer.zhenzikj.com", "","");
    		// 用map集合封装
    		Map<String, Object> params = new HashMap<String, Object>();
    		// 手机号
    		params.put("number", phone);
    		// id
    		params.put("templateId", "");
    		String[] templateParams = new String[2];
    		// 验证码
    		templateParams[0] = authCode;
    		templateParams[1] = "1分钟";
    		params.put("templateParams", templateParams);
    		String result = null;
    		try {
        
    			// 调用方法--把map集合放进去
    			result = client.send(params);
    			System.out.println(result);
    		} catch (Exception e) {
        
    			e.printStackTrace();
    		}
    		return result;
    	}

我的分享就到这里 了，希望对你有用，感谢观看！！！

[3d7ea22176824af0a8997f074f92afb5.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/16/bcec66f142904002aff297a49af845f8.png
[Link 1]: http://sms_developer.zhenzikj.com/zhenzisms_user/login.html
[37439f38ad60493da622a93e692b32ea.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/16/f226cffb5bef4dbea66eafe632f8a3e4.png
[b0421e8428c3417ab947a2eabd49a3dc.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/16/419dce52c05f4e089d083ecbb52994a7.png
[jar]: http://smsow.zhenzikj.com/sms/doc/java_sdk_doc.html
[f8bb8df469384911819e9e5e2914ddc6.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/16/cb2fdc99348f468ebfd11b59a63b20c4.png
[4e0bef4400174e74b507d4f00985f312.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/16/95b05ab4f4164f71a536082b54a31b31.png
[61d89e25490d41d18d37e3672060865f.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/16/9674db9f7a174c2b8964e05273286395.png
[2319bac53e7849d8a1549eac85ea5326.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/16/fd812a9e07534858a8ffd31e5841794e.png