1，现象：
2，原因，国内到国外网址慢
3，解决方法：更改gradle-wrapper.properties
#Wed Sep 26 20:01:52 CST 2018
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-5.4.1-all.zip
