fix some bugs

Author: Mryan2005

.github/workflows/Java_CI_with_Maven_and_Publish.yml

@@ -37,13 +37,13 @@ jobs:
 
     - name: Change name
       run: |
-        cp "src/target/ManageSystemInJava-latest.jar" "ManageSystemInJava-${{github.github_sha}}.jar" 
+        cp "/home/runner/work/ManageSystemInJava/ManageSystemInJava/target/ManageSystemInJava-latest.jar" "/home/runner/work/ManageSystemInJava/ManageSystemInJava/target/ManageSystemInJava-${{github.github_sha}}.jar" 
 
     - name: create github release
       uses: softprops/[email protected]
       with:
         tag_name: ${{github.github_sha}}
         name: ${{github.github_sha}}
         files: |
-          src/target/ManageSystemInJava-${{github.github_sha}}.jar
+          "/home/runner/work/ManageSystemInJava/ManageSystemInJava/target/ManageSystemInJava-${{github.github_sha}}.jar"
         make_latest: true