1.修复创建多个向量库2.查看试卷没有用户答案3.向量化自动出题

.gitignore

@@ -1,4 +1,3 @@
-<<<<<<< HEAD
 HELP.md
 target/
 .mvn/wrapper/maven-wrapper.jar
@@ -32,31 +31,3 @@ build/
 
 ### VS Code ###
 .vscode/
-=======
-# ---> Java
-# Compiled class file
-*.class
-
-# Log file
-*.log
-
-# BlueJ files
-*.ctxt
-
-# Mobile Tools for Java (J2ME)
-.mtj.tmp/
-
-# Package Files #
-*.jar
-*.war
-*.nar
-*.ear
-*.zip
-*.tar.gz
-*.rar
-
-# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
-hs_err_pid*
-replay_pid*
-
->>>>>>> 3012a74fb7c44026907ee929a5832e4986ec7a46