新增.gitignore

.gitignore

+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**
+!**/src/test/**
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+.mvn
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+
+### VS Code ###
+.vscode/
+
+mvnw
+
+mvnw.cmd
+
+
+# 过滤指定文件或目录
+/**/bootstrap-*.yml
+
+/**/.DS_Store
+
+*.log
+/**/log/**
+/**/logs/**
+
+/**/.lingma/**
+
+/**/test-fix-lucene-index/**
+
+/**/.npm-cache/**
+/**/.npm-global/**