halo博客啓動時com.google.zxing:core報錯

錯誤如下：

Errors occurred while build effective model from D:\my_java\apache-maven-3.5.2\maven_repository\caches\modules-2\files-2.1\com.google.zxing\core\3.4.0\b7eab116a61512d8b669efcd69446cc45243bd28\core-3.4.0.pom:
    'dependencyManagement.dependencies.dependency.systemPath' for com.google.android:android:jar must specify an absolute path but is \${env.ANDROID_HOME}\platforms\android-22\android.jar in com.google.zxing:core:3.4.0

解決辦法：

• 1.找到zxing-parent-3.4.0.pom
  
  

• 2.在該目錄找那個新建一個空txt改名android.jar
  
  

• 3.替換絕對路徑
  ${env.ANDROID_HOME}\platforms\android-${android.platform}\android.jar
  

上面替換爲絕對路徑指定到新建的android.jar

注意：
com.google.zxing:core和要修改的com.google.zxing-parent的pom文件版本號要對應