!150 移除多余导入，部分字段设置为final，移除多余泛型，注释调整不使用尾行注释

Merge pull request !150 from handy/dev-3.0.x

sms4j-Email-plugin/sms4j-Email-comm/src/main/java/org/dromara/email/comm/config/MailSmtpConfig.java

@@ -50,23 +50,23 @@ public class MailSmtpConfig {
      * 是否开启ssl 默认开启
      * */
     @Builder.Default
-    private String isSSL = "true";
+    private final String isSSL = "true";
 
     /**
      * 是否开启验证 默认开启
      * */
     @Builder.Default
-    private String isAuth = "true";
+    private final String isAuth = "true";
 
     /**
      * 重试间隔（单位：秒），默认为5秒
      */
     @Builder.Default
-    private int retryInterval = 5;
+    private final int retryInterval = 5;
 
     /**
      * 重试次数，默认为1次
      */
     @Builder.Default
-    private int maxRetries = 1;
+    private final int maxRetries = 1;
 }

sms4j-Email-plugin/sms4j-Email-core/src/main/java/org/dromara/email/core/service/MailService.java

@@ -34,8 +34,8 @@ import java.util.logging.Logger;
 
 public class MailService implements MailClient {
 
-    private static Logger logger = Logger.getLogger("mailLog");
+    private static final Logger logger = Logger.getLogger("mailLog");
-    private MailBuild mailBuild;
+    private final MailBuild mailBuild;
 
     private MailService(MailBuild mailBuild) {
         this.mailBuild = mailBuild;
@@ -137,7 +137,8 @@ public class MailService implements MailClient {
                             List<String> cc,
                             List<String> bcc) {
         int maxRetries = mailBuild.getMaxRetries();
-        int retryCount = 1; // 初始值为1；则while循环中少发送一次，最后一次发送在判断 retryCount >= maxRetries 这里。
+        // 初始值为1；则while循环中少发送一次，最后一次发送在判断 retryCount >= maxRetries 这里。
+        int retryCount = 1;
         boolean retryOnFailure = true;
 
         while (retryOnFailure && retryCount < maxRetries) {
@@ -150,7 +151,8 @@ public class MailService implements MailClient {
                     message = messageBuild(mailAddress, title, body, null, null, zipName, cc, bcc, files);
                 }
                 Transport.send(message);
-                retryOnFailure = false; // 发送成功，停止重试
+                // 发送成功，停止重试
+                retryOnFailure = false;
             } catch (MessagingException | IOException e) {
                 retryCount++;
                 try {

sms4j-api/src/main/java/org/dromara/sms4j/api/proxy/SmsProcessor.java

@@ -1,7 +1,6 @@
 package org.dromara.sms4j.api.proxy;
 
 
-import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 /**
  * 执行器接口

sms4j-comm/src/main/java/org/dromara/sms4j/comm/delayedTime/Task.java

@@ -5,9 +5,14 @@ import lombok.Data;
 import java.util.TimerTask;
 
 @Data
-public class Task{
+public class Task {
-
+    /**
-    private TimerTask runnable;//描述要执行的任务
+     * 描述要执行的任务
-    private Long time;//什么时间执行,用时间戳来表示
+     */
+    private TimerTask runnable;
+    /**
+     * 什么时间执行,用时间戳来表示
+     */
+    private Long time;
 
 }

sms4j-comm/src/main/java/org/dromara/sms4j/comm/exception/SmsBlendException.java

@@ -2,7 +2,7 @@ package org.dromara.sms4j.comm.exception;
 
 public class SmsBlendException extends RuntimeException{
     public String code;
-    public String message;
+    public final String message;
     public String requestId;
 
     public SmsBlendException(String message) {

sms4j-core/src/main/java/org/dromara/sms4j/core/proxy/SmsInvocationHandler.java

@@ -5,7 +5,6 @@ import org.dromara.sms4j.api.SmsBlend;
 import org.dromara.sms4j.api.proxy.SmsProcessor;
 
 import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.util.LinkedList;
 
@@ -28,7 +27,7 @@ public class SmsInvocationHandler implements InvocationHandler {
     }
 
     @Override
-    public Object invoke(Object o, Method method, Object[] objects) throws Throwable {
+    public Object invoke(Object o, Method method, Object[] objects) {
         Object result = null;
         //前置执行器
         objects = doPreProcess(smsBlend, method, objects);

sms4j-core/src/main/java/org/dromara/sms4j/core/proxy/processor/BlackListRecordingProcessor.java

@@ -62,12 +62,21 @@ public class BlackListRecordingProcessor implements SmsProcessor, SmsDaoAware, S
         return param;
     }
 
-    //构建cachekey
+    /**
+     * 构建CacheKey
+     *
+     * @return CacheKey
+     */
     public String getCacheKey(){
         return "sms:blacklist:global";
     }
 
-    //获取黑名单，没有就新建
+    /**
+     * 获取黑名单，没有就新建
+     *
+     * @param cacheKey 缓存key
+     * @return 黑名单
+     */
     public ArrayList<String> getBlackList(String cacheKey) {
         ArrayList<String> blackList;
         Object cache = smsDao.get(cacheKey);
@@ -80,7 +89,12 @@ public class BlackListRecordingProcessor implements SmsProcessor, SmsDaoAware, S
         return blackList;
     }
 
-    //让黑名单生效
+    /**
+     * 让黑名单生效
+     *
+     * @param cacheKey  缓存key
+     * @param blackList 黑命令
+     */
     public void flushBlackList(String cacheKey ,ArrayList<String> blackList) {
         smsDao.set(cacheKey, blackList);
     }

sms4j-core/src/main/java/org/dromara/sms4j/core/proxy/processor/RestrictedProcessor.java

@@ -68,10 +68,13 @@ public class RestrictedProcessor implements CoreMethodProcessor, SmsDaoAware {
         if (!config.getRestricted()){
             return;
         }
-        Integer accountMax = config.getAccountMax(); // 每日最大发送量
+        // 每日最大发送量
-        Integer minuteMax = config.getMinuteMax(); // 每分钟最大发送量
+        Integer accountMax = config.getAccountMax();
+        // 每分钟最大发送量
+        Integer minuteMax = config.getMinuteMax();
         for (String phone : phones) {
-            if (SmsUtils.isNotEmpty(accountMax)) {   // 是否配置了每日限制
+            // 是否配置了每日限制
+            if (SmsUtils.isNotEmpty(accountMax)) {
                 Integer i = (Integer) smsDao.get(REDIS_KEY + phone + "max");
                 if (SmsUtils.isEmpty(i)) {
                     smsDao.set(REDIS_KEY + phone + "max", 1, accTimer / 1000);
@@ -82,7 +85,8 @@ public class RestrictedProcessor implements CoreMethodProcessor, SmsDaoAware {
                     smsDao.set(REDIS_KEY + phone + "max", i + 1, accTimer / 1000);
                 }
             }
-            if (SmsUtils.isNotEmpty(minuteMax)) {  // 是否配置了每分钟最大限制
+            // 是否配置了每分钟最大限制
+            if (SmsUtils.isNotEmpty(minuteMax)) {
                 Integer o = (Integer) smsDao.get(REDIS_KEY + phone);
                 if (SmsUtils.isNotEmpty(o)) {
                     if (o < minuteMax) {

sms4j-email-jakarta/sms4j-email-jakarta-comm/src/main/java/org/dromara/email/jakarta/comm/config/MailSmtpConfig.java

@@ -50,23 +50,23 @@ public class MailSmtpConfig {
      * 是否开启ssl 默认开启
      * */
     @Builder.Default
-    private String isSSL = "true";
+    private final String isSSL = "true";
 
     /**
      * 是否开启验证 默认开启
      * */
     @Builder.Default
-    private String isAuth = "true";
+    private final String isAuth = "true";
 
     /**
      * 重试间隔（单位：秒），默认为5秒
      */
     @Builder.Default
-    private int retryInterval = 5;
+    private final int retryInterval = 5;
 
     /**
      * 重试次数，默认为1次
      */
     @Builder.Default
-    private int maxRetries = 1;
+    private final int maxRetries = 1;
 }

sms4j-email-jakarta/sms4j-email-jakarta-core/src/main/java/org/dromara/email/jakarta/core/service/MailService.java

@@ -33,8 +33,8 @@ import java.util.logging.Logger;
 
 public class MailService implements MailClient {
 
-    private static Logger logger = Logger.getLogger("mailLog");
+    private static final Logger logger = Logger.getLogger("mailLog");
-    private MailBuild mailBuild;
+    private final MailBuild mailBuild;
 
     private MailService(MailBuild mailBuild) {
         this.mailBuild = mailBuild;
@@ -130,7 +130,8 @@ public class MailService implements MailClient {
                             List<String> cc,
                             List<String> bcc) {
         int maxRetries = mailBuild.getMaxRetries();
-        int retryCount = 1; // 初始值为1；则while循环中少发送一次，最后一次发送在判断 retryCount >= maxRetries 这里。
+        // 初始值为1；则while循环中少发送一次，最后一次发送在判断 retryCount >= maxRetries 这里。
+        int retryCount = 1;
         boolean retryOnFailure = true;
 
         while (retryOnFailure && retryCount < maxRetries) {
@@ -143,7 +144,8 @@ public class MailService implements MailClient {
                     message = messageBuild(mailAddress, title, body, null, null, zipName, cc, bcc, files);
                 }
                 Transport.send(message);
-                retryOnFailure = false; // 发送成功，停止重试
+                // 发送成功，停止重试
+                retryOnFailure = false;
             } catch (MessagingException | IOException e) {
                 retryCount++;
                 try {

sms4j-oa-plugin/sms4j-oa-core/src/main/java/org/dromara/oa/core/byteTalk/service/ByteTalkOaImpl.java

@@ -25,7 +25,7 @@ import static org.dromara.oa.comm.enums.OaType.BYTETALK;
 @Slf4j
 public class ByteTalkOaImpl extends AbstractOaBlend<ByteTalkConfig> {
 
-    private HttpClientImpl httpClient = new HttpClientImpl();
+    private final HttpClientImpl httpClient = new HttpClientImpl();
 
     public ByteTalkOaImpl(ByteTalkConfig config) {
         super(config);

sms4j-oa-plugin/sms4j-oa-core/src/main/java/org/dromara/oa/core/config/OaBlendsInitializer.java

@@ -26,7 +26,7 @@ import java.util.Map;
 
 @Slf4j
 public class OaBlendsInitializer {
-    private List<OaBaseProviderFactory<? extends OaSender, ? extends OaSupplierConfig>> factoryList;
+    private final List<OaBaseProviderFactory<? extends OaSender, ? extends OaSupplierConfig>> factoryList;
 
     private final OaConfig oaConfig;
     private final Map<String, Map<String, Object>> blends;

sms4j-oa-plugin/sms4j-oa-core/src/main/java/org/dromara/oa/core/dingTalk/service/DingTalkOaImpl.java

@@ -25,7 +25,7 @@ import static org.dromara.oa.comm.enums.OaType.DINGTALK;
 @Slf4j
 public class DingTalkOaImpl extends AbstractOaBlend<DingTalkConfig> {
 
-    private HttpClientImpl httpClient = new HttpClientImpl();
+    private final HttpClientImpl httpClient = new HttpClientImpl();
 
     /**
      * 建造一个微信通知对象服务

sms4j-oa-plugin/sms4j-oa-core/src/main/java/org/dromara/oa/core/support/HttpClientImpl.java

@@ -2,7 +2,6 @@ package org.dromara.oa.core.support;
 
 import cn.hutool.http.HttpRequest;
 import cn.hutool.http.HttpResponse;
-import cn.hutool.http.HttpUtil;
 
 import java.util.Map;
 

sms4j-oa-plugin/sms4j-oa-core/src/main/java/org/dromara/oa/core/weTalk/service/WeTalkOaImpl.java

@@ -25,7 +25,7 @@ import static org.dromara.oa.comm.enums.OaType.WETALK;
 @Slf4j
 public class WeTalkOaImpl extends AbstractOaBlend<WeTalkConfig> {
 
-    private HttpClientImpl httpClient = new HttpClientImpl();
+    private final HttpClientImpl httpClient = new HttpClientImpl();
 
     public WeTalkOaImpl(WeTalkConfig config) {
         super(config);

sms4j-provider/src/main/java/org/dromara/sms4j/aliyun/service/AlibabaSmsImpl.java

@@ -73,7 +73,7 @@ public class AlibabaSmsImpl extends AbstractSmsBlend<AlibabaConfig> {
     @Override
     public SmsResponse sendMessage(String phone, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         String messageStr = JSONUtil.toJsonStr(messages);
         return getSmsResponse(phone, messageStr, templateId);
@@ -89,7 +89,7 @@ public class AlibabaSmsImpl extends AbstractSmsBlend<AlibabaConfig> {
     @Override
     public SmsResponse massTexting(List<String> phones, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         String messageStr = JSONUtil.toJsonStr(messages);
         return getSmsResponse(SmsUtils.arrayToString(phones), messageStr, templateId);

sms4j-provider/src/main/java/org/dromara/sms4j/cloopen/service/CloopenSmsImpl.java

@@ -55,7 +55,7 @@ public class CloopenSmsImpl extends AbstractSmsBlend<CloopenConfig> {
     @Override
     public SmsResponse sendMessage(String phone, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         return massTexting(Collections.singletonList(phone), templateId, messages);
     }
@@ -70,7 +70,7 @@ public class CloopenSmsImpl extends AbstractSmsBlend<CloopenConfig> {
     @Override
     public SmsResponse massTexting(List<String> phones, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         CloopenHelper helper = new CloopenHelper(getConfig(), http);
         Map<String, Object> paramMap = MapUtil.newHashMap(4, true);

sms4j-provider/src/main/java/org/dromara/sms4j/ctyun/service/CtyunSmsImpl.java

@@ -60,7 +60,7 @@ public class CtyunSmsImpl extends AbstractSmsBlend<CtyunConfig> {
     @Override
     public SmsResponse sendMessage(String phone, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         String messageStr = JSONUtil.toJsonStr(messages);
         return getSmsResponse(phone, messageStr, templateId);
@@ -76,7 +76,7 @@ public class CtyunSmsImpl extends AbstractSmsBlend<CtyunConfig> {
     @Override
     public SmsResponse massTexting(List<String> phones, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         String messageStr = JSONUtil.toJsonStr(messages);
         return getSmsResponse(SmsUtils.arrayToString(phones), messageStr, templateId);

sms4j-provider/src/main/java/org/dromara/sms4j/dingzhong/service/DingZhongSmsImpl.java

@@ -70,7 +70,7 @@ public class DingZhongSmsImpl extends AbstractSmsBlend<DingZhongConfig> {
     @Override
     public SmsResponse sendMessage(String phone, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         DingZhongHelper helper = new DingZhongHelper(getConfig(), http);
         Map<String, Object> paramMap = MapUtil.newHashMap(5, true);

sms4j-provider/src/main/java/org/dromara/sms4j/emay/service/EmaySmsImpl.java

@@ -83,7 +83,7 @@ public class EmaySmsImpl extends AbstractSmsBlend<EmayConfig> {
     @Override
     public SmsResponse sendMessage(String phone, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         List<String> list = new ArrayList<>();
         for (Map.Entry<String, String> entry : messages.entrySet()) {

sms4j-provider/src/main/java/org/dromara/sms4j/huawei/service/HuaweiSmsImpl.java

@@ -59,7 +59,7 @@ public class HuaweiSmsImpl extends AbstractSmsBlend<HuaweiConfig> {
     @Override
     public SmsResponse sendMessage(String phone, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         String url = getConfig().getUrl() + Constant.HUAWEI_REQUEST_URL;
         List<String> list = new ArrayList<>();
@@ -103,7 +103,7 @@ public class HuaweiSmsImpl extends AbstractSmsBlend<HuaweiConfig> {
     @Override
     public SmsResponse massTexting(List<String> phones, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         return sendMessage(CollUtil.join(phones, ","), templateId, messages);
     }

sms4j-provider/src/main/java/org/dromara/sms4j/huawei/utils/HuaweiBuilder.java

@@ -35,7 +35,8 @@ public class HuaweiBuilder {
             return null;
         }
         String time = dateFormat(new Date());
-        String nonce = UUID.randomUUID().toString().replace("-", ""); //Nonce
+        // Nonce
+        String nonce = UUID.randomUUID().toString().replace("-", "");
         MessageDigest md;
         byte[] passwordDigest = null;
 
@@ -46,8 +47,8 @@ public class HuaweiBuilder {
         } catch (NoSuchAlgorithmException e) {
             e.printStackTrace();
         }
-
+        // PasswordDigest
-        String passwordDigestBase64Str = Base64.encode(passwordDigest); //PasswordDigest
+        String passwordDigestBase64Str = Base64.encode(passwordDigest);
         //若passwordDigestBase64Str中包含换行符,请执行如下代码进行修正
         //passwordDigestBase64Str = passwordDigestBase64Str.replaceAll("[\\s*\t\n\r]", "");
         return String.format(Constant.HUAWEI_WSSE_HEADER_FORMAT, appKey, passwordDigestBase64Str, nonce, time);

sms4j-provider/src/main/java/org/dromara/sms4j/jdcloud/service/JdCloudSmsImpl.java

@@ -75,7 +75,7 @@ public class JdCloudSmsImpl extends AbstractSmsBlend<JdCloudConfig> {
     @Override
     public SmsResponse massTexting(List<String> phones, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         BatchSendRequest request;
         try {

sms4j-provider/src/main/java/org/dromara/sms4j/lianlu/service/LianLuSmsImpl.java

@@ -84,7 +84,7 @@ public class LianLuSmsImpl extends AbstractSmsBlend<LianLuConfig> {
     @Override
     public SmsResponse massTexting(List<String> phones, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         LianLuRequest req = getRequest();
         req.setType(TEMPLATE_MSG)

sms4j-provider/src/main/java/org/dromara/sms4j/netease/service/NeteaseSmsImpl.java

@@ -79,7 +79,7 @@ public class NeteaseSmsImpl extends AbstractSmsBlend<NeteaseConfig> {
     @Override
     public SmsResponse sendMessage(String phone, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         Optional.ofNullable(phone).orElseThrow(() -> new SmsBlendException("手机号不能为空"));
         Optional.ofNullable(getConfig().getTemplateId()).orElseThrow(() -> new SmsBlendException("模板ID不能为空"));
@@ -102,7 +102,7 @@ public class NeteaseSmsImpl extends AbstractSmsBlend<NeteaseConfig> {
     @Override
     public SmsResponse massTexting(List<String> phones, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         if (phones.size() > 100) {
             throw new SmsBlendException("单次发送超过最大发送上限，建议每次群发短信人数低于100");

sms4j-provider/src/main/java/org/dromara/sms4j/provider/service/AbstractSmsBlend.java

@@ -133,9 +133,7 @@ public abstract class AbstractSmsBlend<C extends SupplierConfig> implements SmsB
      */
     @Override
     public final void sendMessageAsync(String phone, String message){
-        pool.execute(() -> {
+        pool.execute(() -> sendMessage(phone, message));
-            sendMessage(phone, message);
-        });
     }
 
     /**
@@ -164,9 +162,7 @@ public abstract class AbstractSmsBlend<C extends SupplierConfig> implements SmsB
      */
     @Override
     public final void sendMessageAsync(String phone, String templateId, LinkedHashMap<String, String> messages){
-        pool.execute(() -> {
+        pool.execute(() -> sendMessage(phone, templateId, messages));
-            sendMessage(phone, templateId, messages);
-        });
     }
 
     /**

sms4j-provider/src/main/java/org/dromara/sms4j/qiniu/config/QiNiuFactory.java

@@ -1,12 +1,8 @@
 package org.dromara.sms4j.qiniu.config;
 
 import lombok.AccessLevel;
-import lombok.Data;
 import lombok.NoArgsConstructor;
 import org.dromara.sms4j.comm.constant.SupplierConstant;
-import org.dromara.sms4j.netease.config.NeteaseConfig;
-import org.dromara.sms4j.netease.config.NeteaseFactory;
-import org.dromara.sms4j.netease.service.NeteaseSmsImpl;
 import org.dromara.sms4j.provider.factory.AbstractProviderFactory;
 import org.dromara.sms4j.qiniu.service.QiNiuSmsImpl;
 

sms4j-provider/src/main/java/org/dromara/sms4j/qiniu/util/QiNiuUtils.java

@@ -10,14 +10,14 @@ import org.dromara.sms4j.comm.constant.Constant;
 import org.dromara.sms4j.comm.exception.SmsBlendException;
 import org.dromara.sms4j.qiniu.config.QiNiuConfig;
 
-import java.io.UnsupportedEncodingException;
-import java.net.MalformedURLException;
 import java.net.URI;
 import java.nio.charset.StandardCharsets;
-import java.security.InvalidKeyException;
-import java.security.NoSuchAlgorithmException;
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Base64;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.TimeZone;
 
 /**
  * @author Administrator
@@ -30,7 +30,7 @@ public class QiNiuUtils {
 
     private static final String HMAC_SHA1_ALGORITHM = "HmacSHA1";
 
-    public static String getSignature(String method, String url, QiNiuConfig qiNiuConfig, String body, String signDate) throws NoSuchAlgorithmException, InvalidKeyException, UnsupportedEncodingException, MalformedURLException {
+    public static String getSignature(String method, String url, QiNiuConfig qiNiuConfig, String body, String signDate) {
         URI reqUrl = URI.create(url);
         StringBuilder dataToSign = new StringBuilder();
         dataToSign.append(method.toUpperCase()).append(" ").append(reqUrl.getPath());

sms4j-provider/src/main/java/org/dromara/sms4j/tencent/service/TencentSmsImpl.java

@@ -60,7 +60,7 @@ public class TencentSmsImpl extends AbstractSmsBlend<TencentConfig> {
     @Override
     public SmsResponse sendMessage(String phone, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         List<String> list = new ArrayList<>();
         for (Map.Entry<String, String> entry : messages.entrySet()) {
@@ -83,7 +83,7 @@ public class TencentSmsImpl extends AbstractSmsBlend<TencentConfig> {
     @Override
     public SmsResponse massTexting(List<String> phones, String templateId, LinkedHashMap<String, String> messages) {
         if (Objects.isNull(messages)){
-            messages = new LinkedHashMap<String, String>();
+            messages = new LinkedHashMap<>();
         }
         List<String> list = new ArrayList<>();
         for (Map.Entry<String, String> entry : messages.entrySet()) {

sms4j-provider/src/main/java/org/dromara/sms4j/unisms/core/Uni.java

@@ -8,7 +8,7 @@ public class Uni {
     /** 模仿SDK版本*/
     public static final String VERSION = "0.0.4";
 
-    public static String signingAlgorithm = "hmac-sha256";
+    public static final String signingAlgorithm = "hmac-sha256";
     public static String endpoint = System.getenv().getOrDefault("UNI_ENDPOINT", "https://uni.apistd.com");
     public static String accessKeyId = System.getenv("UNI_ACCESS_KEY_ID");
 

sms4j-provider/src/main/java/org/dromara/sms4j/unisms/core/UniClient.java

@@ -118,7 +118,7 @@ public class UniClient {
     }
 
     public static class Builder {
-        private String accessKeyId;
+        private final String accessKeyId;
         private String accessKeySecret;
         private String endpoint;
         private String signingAlgorithm;

sms4j-solon-plugin/src/main/java/org/dromara/sms4j/solon/config/SmsBlendsInitializer.java

@@ -41,7 +41,7 @@ import java.util.Map;
 
 @Slf4j
 public class SmsBlendsInitializer {
-    private List<BaseProviderFactory<? extends SmsBlend, ? extends SupplierConfig>> factoryList;
+    private final List<BaseProviderFactory<? extends SmsBlend, ? extends SupplierConfig>> factoryList;
 
     private final SmsConfig smsConfig;
     private final Map<String, Map<String, Object>> blends;

sms4j-spring-boot-example/src/main/java/org/dromara/sms4j/example/Sms4jApplication.java

@@ -1,14 +1,8 @@
 package org.dromara.sms4j.example;
 
-import org.dromara.sms4j.api.entity.SmsResponse;
-import org.dromara.sms4j.comm.constant.SupplierConstant;
-import org.dromara.sms4j.core.factory.SmsFactory;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
-import java.util.ArrayList;
-import java.util.LinkedHashMap;
-
 /**
  * 主类
  *

sms4j-spring-boot-starter/src/main/java/org/dromara/sms4j/starter/config/SmsBlendsInitializer.java

@@ -45,7 +45,7 @@ import java.util.Map;
 
 @Slf4j
 public class SmsBlendsInitializer  {
-    private List<BaseProviderFactory<? extends SmsBlend, ? extends SupplierConfig>> factoryList;
+    private final List<BaseProviderFactory<? extends SmsBlend, ? extends SupplierConfig>> factoryList;
 
     private final SmsConfig smsConfig;
     private final Map<String, Map<String, Object>> blends;