diff --git a/backend/src/main/resources/application.yml b/backend/src/main/resources/application.yml
index da681fe..73e2420 100755
--- a/backend/src/main/resources/application.yml
+++ b/backend/src/main/resources/application.yml
@@ -3,7 +3,7 @@ server:
 
 spring:
   datasource:
-    url: jdbc:mysql://mysql:3306/innovation_platform?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
+    url: jdbc:mysql://localhost:3306/innovation_platform?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
     username: innovation
     password: innovation123
     driver-class-name: com.mysql.cj.jdbc.Driver
diff --git a/backend/target/classes/application.yml b/backend/target/classes/application.yml
index da681fe..73e2420 100755
--- a/backend/target/classes/application.yml
+++ b/backend/target/classes/application.yml
@@ -3,7 +3,7 @@ server:
 
 spring:
   datasource:
-    url: jdbc:mysql://mysql:3306/innovation_platform?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
+    url: jdbc:mysql://localhost:3306/innovation_platform?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
     username: innovation
     password: innovation123
     driver-class-name: com.mysql.cj.jdbc.Driver
diff --git a/backend/target/innovation-platform-1.0.0.jar b/backend/target/innovation-platform-1.0.0.jar
new file mode 100644
index 0000000..bba049b
Binary files /dev/null and b/backend/target/innovation-platform-1.0.0.jar differ
diff --git a/backend/target/innovation-platform-1.0.0.jar.original b/backend/target/innovation-platform-1.0.0.jar.original
new file mode 100644
index 0000000..23d3493
Binary files /dev/null and b/backend/target/innovation-platform-1.0.0.jar.original differ
diff --git a/backend/target/maven-archiver/pom.properties b/backend/target/maven-archiver/pom.properties
new file mode 100644
index 0000000..390a8a5
--- /dev/null
+++ b/backend/target/maven-archiver/pom.properties
@@ -0,0 +1,3 @@
+artifactId=innovation-platform
+groupId=com.innovation
+version=1.0.0
diff --git a/backend/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst b/backend/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
new file mode 100644
index 0000000..e69de29
diff --git a/backend/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst b/backend/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
new file mode 100644
index 0000000..e69de29