feat: 初次提交测试

.gitignore

@@ -1,5 +1,6 @@
 *.iml
 .gradle
+/.idea
 /local.properties
 /.idea/caches
 /.idea/libraries

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

app/src/main/java/com/example/myapplication/net/DataService.java

@@ -73,6 +73,8 @@ public class DataService {
                     .build();
 
             mApiService = retrofit.create(mServiceClass);
+
+            System.out.println("");
         }
 
         return mApiService;