diff --git a/build.sh b/build.sh
index 14e5d0b3..bf4485eb 100644
--- a/build.sh
+++ b/build.sh
@@ -13,7 +13,7 @@ npm install >/dev/null 2>&1
 npm run build:prod >/dev/null 2>&1
 
 echo "publish web to springboot src/main/resources/static"
-rm -rf $BuildDir/report-core/src/main/resources/static
+
 mkdir -p $BuildDir/report-core/src/main/resources/static
 mv $BuildDir/report-ui/dist/* $BuildDir/report-core/src/main/resources/static/
 
@@ -28,4 +28,5 @@ if [ ! -d "$BuildDir/build" ]; then
     mkdir $BuildDir/build
 fi
 mv $BuildDir/report-core/target/aj-report-*.zip $BuildDir/build/
+rm -rf $BuildDir/report-core/src/main/resources/static/*
 
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diff --git a/report-core/lib/oracle/oraclepki-19.3.0.0.jar b/report-core/lib/oracle/oraclepki-19.3.0.0.jar
deleted file mode 100644
index c1263ada..00000000
Binary files a/report-core/lib/oracle/oraclepki-19.3.0.0.jar and /dev/null differ
diff --git a/report-core/lib/oracle/osdt_cert-19.3.0.0.jar b/report-core/lib/oracle/osdt_cert-19.3.0.0.jar
deleted file mode 100644
index 31cffe32..00000000
Binary files a/report-core/lib/oracle/osdt_cert-19.3.0.0.jar and /dev/null differ
diff --git a/report-core/lib/oracle/osdt_core-19.3.0.0.jar b/report-core/lib/oracle/osdt_core-19.3.0.0.jar
deleted file mode 100644
index cb63957c..00000000
Binary files a/report-core/lib/oracle/osdt_core-19.3.0.0.jar and /dev/null differ
diff --git a/report-core/lib/oracle/simplefan-19.3.0.0.jar b/report-core/lib/oracle/simplefan-19.3.0.0.jar
deleted file mode 100644
index 78902df9..00000000
Binary files a/report-core/lib/oracle/simplefan-19.3.0.0.jar and /dev/null differ
diff --git a/report-core/lib/oracle/ucp-19.3.0.0.jar b/report-core/lib/oracle/ucp-19.3.0.0.jar
deleted file mode 100644
index 7addc7b5..00000000
Binary files a/report-core/lib/oracle/ucp-19.3.0.0.jar and /dev/null differ
diff --git a/report-core/src/main/assembly/bin/start.bat b/report-core/src/main/assembly/bin/start.bat
index 573e1954..e0650a8a 100755
--- a/report-core/src/main/assembly/bin/start.bat
+++ b/report-core/src/main/assembly/bin/start.bat
@@ -39,3 +39,4 @@ IF "%JAVA_HOME%" == "" (
 
 	rem 正式启动
 	"%JAVA_HOME%"\bin\java %JAVA_OPTS% -Xbootclasspath/a:%LIB_JARS% -jar -Dspring.config.location=%CONF_YML% %BIN_DIR%\lib\%BOOT_JAR%
+	pause
diff --git a/report-core/src/main/resources/lib/ImpalaJDBC41.jar b/report-core/src/main/resources/lib/ImpalaJDBC41.jar
deleted file mode 100644
index 058a54d9..00000000
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