diff --git a/electrmangnetic/src/main/resources/application.properties b/electrmangnetic/src/main/resources/application.properties
index b83f0d8..8f579d3 100644
--- a/electrmangnetic/src/main/resources/application.properties
+++ b/electrmangnetic/src/main/resources/application.properties
@@ -5,27 +5,21 @@ spring.servlet.multipart.max-file-size=500MB
 spring.servlet.multipart.max-request-size=500MB
 spring.mvc.async.request-timeout=3600000
 #mysql
-spring.datasource.url=jdbc:mariadb://139.196.179.195:3306/em_data_dev?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8&sslModel=true&serverTimezone=GMT%2B8&allowMultiQueries=true&rewriteBatchedStatements=true
+spring.datasource.url=jdbc:mariadb://139.196.179.195:3506/em_data_dev?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8&sslModel=true&serverTimezone=GMT%2B8&allowMultiQueries=true&rewriteBatchedStatements=true
 spring.datasource.driver-class-name=org.mariadb.jdbc.Driver
-#spring.datasource.url=jdbc:mysql://139.196.179.195:3306/em_data_dev?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8&useSSL=true&serverTimezone=GMT%2B8&allowMultiQueries=true&rewriteBatchedStatements=true
-#spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 spring.datasource.username=em_user_dev
 spring.datasource.password=123456
 spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
-# es
-spring.elasticsearch.password=123456
-spring.elasticsearch.username=elastic
-spring.elasticsearch.uris=http://139.196.179.195:9200
 #ai
 spring.ai.ollama.base-url=http://localhost:11434
 spring.ai.ollama.chat.options.model=gemma3:latest
 spring.ai.ollama.chat.options.num-g-p-u=1
-spring.ai.ollama.embedding.enabled=true
-spring.ai.ollama.embedding.model=nomic-embed-text
-spring.ai.vectorstore.elasticsearch.initialize-schema=true
-spring.ai.vectorstore.elasticsearch.index-name=rag
-spring.ai.vectorstore.elasticsearch.dimensions=768
-spring.ai.vectorstore.elasticsearch.similarity=cosine
+spring.ai.ollama.embedding.options.internal-tool-execution-enabled=true
+spring.ai.ollama.embedding.options.model=nomic-embed-text
+spring.ai.vectorstore.mariadb.initialize-schema=true
+spring.ai.vectorstore.mariadb.distance-type=COSINE
+spring.ai.vectorstore.mariadb.dimensions=1536
+spring.ai.vectorstore.mariadb.table-name=rag
 allow.upload.file.types=doc, docx, txt, csv, xls, xlsx, pdf, ppt, pptx
 # mybatis
 mybatis-plus.mapper-locations=classpath:sqlmapper/*.xml