Merge branch 'activity-0718' into 'master'

修改配置

See merge request !3

spring-cloud-base.gradle

-buildscript {
-    ext {
-        springBootVersion = '2.3.1.RELEASE'
-    }
-    repositories {
-        maven { url "https://maven.aliyun.com/repository/central" }
-        maven { url "https://plugins.gradle.org/m2/" }
-        mavenCentral()
-    }
-    dependencies {
-        classpath "org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}"
-    }
-}
-plugins {
-    id 'org.springframework.boot' version '2.3.1.RELEASE'
-    id 'io.spring.dependency-management' version '1.0.9.RELEASE'
-    id 'java'
-}
-
 configurations {
     developmentOnly
     runtimeClasspath {