修改gradle的下载地址

build.gradle

@@ -12,7 +12,7 @@ version = '11.0'
 repositories {
     mavenLocal()
     maven {
-        url = uri('http://mvn.finedevelop.com/repository/maven-public/')
+        url = uri('https://mvn.fanruan.com/repository/maven-public/')
     }
 
     maven {
@@ -34,6 +34,7 @@ allprojects {
     apply plugin: 'java'
 
     dependencies {
+        implementation 'com.install4j:install4j-runtime:8.0.4'
         implementation 'com.fr.third:fine-third:' + fineVersion
         implementation 'com.fr.activator:fine-activator:' + fineVersion
         implementation 'com.fr.cbb:fine-cbb:' + fineVersion
@@ -54,6 +55,7 @@ allprojects {
         implementation 'org.swingexplorer:swag:1.0'
         implementation 'org.apache.tomcat:tomcat-catalina:8.5.32'
         implementation 'org.apache.tomcat:tomcat-jasper:8.5.32'
+        implementation 'org.apache.tomcat:tomcat-websocket:8.5.32'
         implementation 'mysql:mysql-connector-java:5.1.44'
         implementation 'com.fr.third:jxbrowser:6.23.1'
         implementation group:"com.fr.third", name: isWindows() ? "jxbrowser-win64" :"jxbrowser-mac",version:"6.23.1"

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://downloads.gradle-dn.com/distributions/gradle-6.3-bin.zip
+distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-6.9-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists