1つ目のSpreadsheet(Book1.xlsx)からIDを取得して、2つ目のSpreadsheet(Book2.xlsx)にGUI(JavaFX)から入力された値とともに入力します。
Java
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.idea
gradle/wrapper
src/main
.gitattributes
.gitignore
Book1.xlsx
Book2.xlsx
README.md
build.gradle
gradlew
gradlew.bat
settings.gradle

README.md