[新增功能](master): 新增了单个短链的需求

单个短链只有2位随机码;
已经测试;

README.md

@@ -61,10 +61,14 @@
     批量生成短链API : {{host}}:{{ip}}/send
     短链兑换真实地址API : {{host}}:{{ip}}/返回的短链    
 
+    注意事项(原始链接要求)，
+        1.  前期不支持微信小程序内嵌h5页面
+        2.  跳转后请求地址为 http:://t.p.tuoz.net/短链
+
 #### 部署方式
     
     by-short-server 目录下 mvn clean install 进行打包
     
     上传到服务器    
     
-    运行 ./script 下的 run-short-server.sh 脚本启动
+    运行 /home/www/ 下的 run-short-server.sh 脚本启动

short-server-common/src/main/java/com/by/constants/SymbolConstant.java

@@ -6,4 +6,10 @@ public class SymbolConstant {
      * 常用的分隔符
      */
     public static final String SPLIT_VERTICAL = "|";
+
+
+    /**
+     * 加大写
+     */
+    public static final String BASE_CHAR_UPCASE_PLUS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
 }

short-server-common/src/main/java/com/by/utils/ShortUrlUtil.java

@@ -2,6 +2,7 @@ package com.by.utils;
 
 import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.util.RandomUtil;
+import com.by.constants.SymbolConstant;
 
 import java.util.*;
 
@@ -15,6 +16,11 @@ public class ShortUrlUtil {
      */
     private static final Integer BASE_LIMIT_LENGTH = 10;
 
+    /**
+     * 生成随机嘛 3位
+     */
+    private static final Integer BASE_SHORT_LIMIT_LENGTH = 2;
+
     private ShortUrlUtil() {
     }
 
@@ -23,7 +29,7 @@ public class ShortUrlUtil {
      *
      * @return 返回生成的多个短链映射
      */
-    public static Map<String, String> makeShortUrl(List<String> oringinShortUrlList) {
+    public static Map<String, String> makeShortUrl(List<String> oringinShortUrlList, Boolean tag) {
 
         if (CollectionUtil.isEmpty(oringinShortUrlList)) {
             return CollectionUtil.newHashMap();
@@ -32,7 +38,18 @@ public class ShortUrlUtil {
 
         oringinShortUrlList.forEach(
                 each -> {
-                    resultMap.put(RandomUtil.randomString(BASE_LIMIT_LENGTH), each);
+                    if (tag){
+                        resultMap.put(RandomUtil.randomString(
+                                        SymbolConstant.BASE_CHAR_UPCASE_PLUS + RandomUtil.BASE_CHAR_NUMBER, BASE_SHORT_LIMIT_LENGTH),
+                                each
+                        );
+                    }else {
+                        resultMap.put(RandomUtil.randomString(
+                                        SymbolConstant.BASE_CHAR_UPCASE_PLUS + RandomUtil.BASE_CHAR_NUMBER, BASE_LIMIT_LENGTH),
+                                each
+                        );
+                    }
+
                 }
         );
 

short-server-service/pom.xml

@@ -15,6 +15,9 @@
     <properties>
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
     </properties>
 
     <dependencies>

short-server-service/src/main/java/com/by/api/ShortServerOpenApiController.java

@@ -19,6 +19,7 @@ import org.springframework.stereotype.Controller;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.servlet.ModelAndView;
+import org.springframework.web.servlet.view.RedirectView;
 
 import javax.servlet.http.HttpServletRequest;
 import java.util.List;
@@ -34,7 +35,7 @@ import static com.by.api.constants.RequestInfoConstant.CUSTOMER_IP_ADDR_KEY;
 public class ShortServerOpenApiController {
 
     // TODO: 2021/4/14 0014 添加接口限流 
-    // TODO: 2021/4/14 0014 添加接口相关的验证 丰富VO层 加入 appid secret_key 及 时间戳验证
+    // TODO: 2021/4/14 0014 添加接口相关的验证 丰富VO层 加入 appId secret_key 及 时间戳验证
 
     private final ShortServerService shortServerService;
 
@@ -48,7 +49,7 @@ public class ShortServerOpenApiController {
     @ApiOperation("批量生成短链接")
     @PostMapping(value = "/trans")
     @ResponseBody
-    public CommonResponse parseContentToShortChain(@Validated @RequestBody ShortChainRequestVO shortChainRequestVO, HttpServletRequest request) {
+    public CommonResponse<ShortChainResponseVO> parseContentToShortChain(@Validated @RequestBody ShortChainRequestVO shortChainRequestVO, HttpServletRequest request) {
         log.info("=== [ShortServerOpenApiController|parseContentToShortChain, one request is coming, request vo is {} ] ===", shortChainRequestVO.toString());
 
         ShortChainDTO shortChainDTO = ShortChainVOToDTOConvert.convertShortChainRequestVOToDTO(shortChainRequestVO);
@@ -61,7 +62,11 @@ public class ShortServerOpenApiController {
             ThreadLocalUtil.set(CUSTOMER_IP_ADDR_KEY, SystemConstant.DEFAULT_IP);
         }
 
-        shortChainDTO = shortServerService.handleOriginUrlsToShortUrls(shortChainDTO);
+        // 参数不存在的时候,给一个标识，来缩短短链
+        if (CollectionUtil.isEmpty(shortChainRequestVO.getVariableList())){
+            shortChainDTO = shortServerService.handleOriginUrlsToShortUrls(shortChainDTO, true);
+        }
+
 
         List<String> shortChainResult = shortChainDTO.getShortChainResult();
         ShortChainResponseVO shortChainResponseVO = new ShortChainResponseVO();
@@ -74,6 +79,7 @@ public class ShortServerOpenApiController {
 
     @ApiOperation("短链接兑换长链接并进行")
     @GetMapping(value = "/s/{redeem}")
+    @CrossOrigin
     public ModelAndView redeemShortChainClick(@PathVariable("redeem") String redeem) {
         log.info("=== [ShortServerOpenApiController|redeemShortChainClick, one request is coming, request param is {}  ] ===", redeem);
 
@@ -81,12 +87,28 @@ public class ShortServerOpenApiController {
 
         String originUrl = "";
         if (!Objects.isNull(shortUrl)) {
+
             // 异步进行更新数据库中的点击记录及推送给之前的调用方(可以走消息)
+            originUrl = shortUrl.getOriginUrl();
+
+            // 增加如果是不带参数的url就不调用task进行分发
+            if (StringUtils.contains(originUrl, SymbolConstant.SPLIT_VERTICAL)){
                 shortChainTask.doRunTask(shortUrl);
-            originUrl = StringUtils.substringBefore(shortUrl.getOriginUrl(), SymbolConstant.SPLIT_VERTICAL);
+            }
+            originUrl = StringUtils.substringBefore(originUrl, SymbolConstant.SPLIT_VERTICAL);
+
         }
 
         return new ModelAndView("redirect:" + originUrl);
     }
 
+    @ApiOperation("用于测试转发")
+    @GetMapping(value = "/t/{redeem}")
+    @CrossOrigin
+    @Deprecated
+    public ModelAndView testRedirect(@PathVariable("redeem") String redeem) {
+        System.out.println(redeem);
+        return new ModelAndView(new RedirectView("http://www.baidu.com"));
+    }
+
 }

short-server-service/src/main/java/com/by/api/convert/ShortChainVOToDTOConvert.java

@@ -4,6 +4,7 @@ import cn.hutool.core.collection.CollectionUtil;
 import com.by.api.vo.ShortChainRequestVO;
 import com.by.constants.SymbolConstant;
 import com.by.dto.ShortChainDTO;
+import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
 import java.util.HashSet;
@@ -40,6 +41,11 @@ public class ShortChainVOToDTOConvert {
             );
         }
 
+        // 不带参数的短链支持
+        if (CollectionUtil.isEmpty(shortChainRequestVO.getVariableList()) && StringUtils.isNotBlank(shortChainRequestVO.getBaseUrlAddr())){
+            originsUrlSet.add(baseUrlAddr);
+        }
+
         if (CollectionUtil.isNotEmpty(originsUrlSet)) {
             ShortChainDTO shortChainDTO = new ShortChainDTO();
             shortChainDTO.setShortChainOrigins(new ArrayList<>(originsUrlSet));

short-server-service/src/main/java/com/by/service/ShortServerService.java

@@ -13,9 +13,10 @@ public interface ShortServerService {
      * 原始链接处理成短链
      *
      * @param shortChainDTO
+     * @param tag 简化短链标识 true 标识为使用短链标识
      * @return
      */
-    ShortChainDTO handleOriginUrlsToShortUrls(ShortChainDTO shortChainDTO);
+    ShortChainDTO handleOriginUrlsToShortUrls(ShortChainDTO shortChainDTO, Boolean tag);
 
 
     /**

short-server-service/src/main/java/com/by/service/impl/ShortServerServiceImpl.java

@@ -40,10 +40,10 @@ public class ShortServerServiceImpl implements ShortServerService {
 
     @Override
     @Transactional(readOnly = false, propagation = Propagation.REQUIRES_NEW)
-    public ShortChainDTO handleOriginUrlsToShortUrls(ShortChainDTO shortChainDTO) {
+    public ShortChainDTO handleOriginUrlsToShortUrls(ShortChainDTO shortChainDTO, Boolean tag) {
 
         // 1. 拼接请求调用短链生成器进行所有的短链请求
-        Map<String, String> makeShortUrlResult = ShortUrlUtil.makeShortUrl(shortChainDTO.getShortChainOrigins());
+        Map<String, String> makeShortUrlResult = ShortUrlUtil.makeShortUrl(shortChainDTO.getShortChainOrigins(), tag);
         // 2. 生成的短链请求批量入库
         List<ShortUrl> shortUrls = new ArrayList<>();
 

short-server-service/src/main/java/com/by/task/ShortChainTask.java

@@ -39,11 +39,11 @@ public class ShortChainTask {
 
     @Async(value = "shortChainTaskPool")
     public void doRunTask(ShortUrl shortUrl) {
-        Long satrtMilliSecond = LocalDateTime.now().toInstant(ZoneOffset.of("+8")).toEpochMilli();
+        Long startMilliSecond = LocalDateTime.now().toInstant(ZoneOffset.of("+8")).toEpochMilli();
-        log.info("====== [ task start running, task name is {} ] ======", "ABDownTask");
+        log.info("====== [ task start running, task name is {} ] ======", "shortChainTask");
         runTask(shortUrl);
         Long endMilliSecond = LocalDateTime.now().toInstant(ZoneOffset.of("+8")).toEpochMilli();
-        log.info("====== [ task start end, task name is {},cost milliSecond is {} ] ======", "ABDownTask", (endMilliSecond - satrtMilliSecond));
+        log.info("====== [ task start end, task name is {},cost milliSecond is {} ] ======", "shortChainTask", (endMilliSecond - startMilliSecond));
     }
 
     private void runTask(ShortUrl shortUrl) {
@@ -65,18 +65,19 @@ public class ShortChainTask {
         ShortChainPointJsonDTO shortChainPointJsonDTO =
                 new ShortChainPointJsonDTO(shortUrl.getShortUrl(), DBDefaultConstant.ONE_NUM_TAG);
         String jsonSendContent = JSON.toJSONString(shortChainPointJsonDTO);
+        log.info("=== [pre send msg, the pre json-msg is {} ] ====", jsonSendContent);
 
         // 失败重发请求3次
         while (count <= RequestInfoConstant.RETRY_COUNT) {
             // 调用HTTP请求发送数据
             HttpResponse httpResponse = sendReq(jsonSendContent, uploudPlatformUrl);
-            if (httpResponse.isOk() && httpResponse.body().contains("0")) {
+            if (httpResponse.isOk() && httpResponse.body().contains("SUCCESS")) {
-                log.info("========== [liehe request success, response is {} ] ==========", httpResponse.body());
+                log.info("========== [shortChainTask update request success, response is {} ] ==========", httpResponse.body());
                 shortServerService.updateShortUrlToPlatformSendtatus(shortUrl.getId(), Boolean.TRUE);
                 break;
             } else {
                 count++;
-                log.error("========== [liehe request fail, response is {} ] ==========", httpResponse.body());
+                log.error("========== [shortChainTask update request fail, response is {} ] ==========", httpResponse.body());
             }
         }
         if (count > RequestInfoConstant.RETRY_COUNT) {

short-server-service/src/main/resources/application.yml

@@ -2,7 +2,7 @@ server:
   port: 6666
 spring:
   profiles:
-    active: test
+    active: prod
   jackson:
     time-zone: GMT+8
 
@@ -39,4 +39,4 @@ short:
 # 远程调用地址
 upload:
   platform:
-    url: '118.178.137.129:8000/api/tbSendSms/url/callback'
+    url: 'http://118.178.137.129:8800/api/tbSendSms/url/callback'