统一输出文件名格式

app/build.gradle

@@ -57,6 +57,19 @@ android {
             universalApk true
         }
     }
+
+    android.applicationVariants.all { variant ->
+        variant.outputs.all { output ->
+            if (outputFileName.endsWith('.apk')) {
+                def buildTypeFlag = "dbg"
+                if(variant.buildType.name.equals('release')) {
+                    buildTypeFlag = "rel"
+                }
+                def fileName = "mpfrp_v${defaultConfig.versionName}_${buildTypeFlag}_${new Date(System.currentTimeMillis()).format("yyyyMMdd")}.apk"
+                outputFileName = fileName
+            }
+        }
+    }
 }
 
 dependencies {