抖音小视频去水印

Author: chengxy-nds

springboot-douyin-watermark/pom.xml

@@ -3,54 +3,16 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.3.3.RELEASE</version>
-        <relativePath/> <!-- lookup parent from repository -->
+        <groupId>com.notebook</groupId>
+        <artifactId>Springboot-Notebook</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
     </parent>
-    <groupId>com.xiaofu.douyin</groupId>
     <artifactId>springboot-douyin-watermark</artifactId>
     <version>0.0.1-SNAPSHOT</version>
     <name>springboot-douyin-watermark</name>
-    <description>Demo project for Spring Boot</description>
-
-    <properties>
-        <java.version>1.8</java.version>
-    </properties>
 
     <dependencies>
 
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
-        </dependency>
-
-        <!-- 模板引擎 -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-thymeleaf</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>com.alibaba</groupId>
-            <artifactId>fastjson</artifactId>
-            <version>1.2.49</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <version>1.16.18</version>
-            <scope>provided</scope>
-        </dependency>
-
-        <!-- 热部署插件 -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-devtools</artifactId>
-            <scope>runtime</scope>
-        </dependency>
-
     </dependencies>
 
     <build>

springboot-douyin-watermark/src/main/java/com/xiaofu/douyin/service/impl/VideoParseUrlServiceImpl.java

@@ -85,17 +85,26 @@ public ResultDto hsParseUrl(String redirectUrl) throws Exception {
 
         if (!StringUtils.isEmpty(redirectUrl)) {
 
+            /**
+             * 1、拿到itemId
+             */
             String itemId = CommonUtils.hSMatchNo(redirectUrl);
 
             StringBuilder sb = new StringBuilder();
             sb.append(CommonUtils.HUO_SHAN_BASE_URL).append(itemId);
 
+            /**
+             * 2、itemId 拼接视频详情接口
+             */
             String videoResult = CommonUtils.httpGet(sb.toString());
 
             HSResult hsResult = JSON.parseObject(videoResult, HSResult.class);
 
             dyDto.setVideoPic(hsResult.getData().getItem_info().getCover());
 
+            /**
+             * 3、替换URL地址
+             */
             String replace = hsResult.getData().getItem_info().getUrl().replace("_reflow", "_playback");
 
             dyDto.setVideoUrl(replace.substring(0, replace.indexOf("&")));