diff --git a/.gitignore b/.gitignore
index 454659a..bb9f0fb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -44,3 +44,14 @@ framework/src/main/resources/static/assets/sortable.esm-616533ae.js
 framework/src/main/resources/static/assets/tagsView-6df0ea3e.js
 framework/src/main/resources/static/assets/uploader-0562c8e7.js
 framework/src/main/resources/static/assets/uploader-4183de44.css
+business-css/target/business-css-1.0-SNAPSHOT.jar
+business-css/target/business-css-1.0-SNAPSHOT.jar.original
+business-css/target/classes/com/yfd/business/css/CriticalScenarioApplication.class
+business-css/target/classes/com/yfd/business/css/controller/HealthController.class
+business-css/target/classes/com/yfd/business/css/controller/SimulationController.class
+business-css/target/classes/com/yfd/business/css/model/SimulationRequest.class
+business-css/target/classes/com/yfd/business/css/model/SimulationResult.class
+business-css/target/classes/com/yfd/business/css/service/SimulationService.class
+business-css/target/classes/com/yfd/business/css/service/impl/SimulationServiceImpl.class
+business-css/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
+business-css/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
diff --git a/business-css/pom.xml b/business-css/pom.xml
index ec5ccb9..aea4863 100644
--- a/business-css/pom.xml
+++ b/business-css/pom.xml
@@ -47,6 +47,11 @@
             <artifactId>mybatis-spring-boot-starter</artifactId>
             <version>3.0.3</version>
         </dependency>
+        <dependency>
+            <groupId>org.mybatis</groupId>
+            <artifactId>mybatis</artifactId>
+            <version>3.5.16</version>
+        </dependency>
         <dependency>
             <groupId>com.mysql</groupId>
             <artifactId>mysql-connector-j</artifactId>
@@ -78,4 +83,4 @@
         </plugins>
     </build>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/business-css/src/main/java/com/yfd/business/css/controller/HealthController.java b/business-css/src/main/java/com/yfd/business/css/controller/HealthController.java
new file mode 100644
index 0000000..e0e6e18
--- /dev/null
+++ b/business-css/src/main/java/com/yfd/business/css/controller/HealthController.java
@@ -0,0 +1,15 @@
+package com.yfd.business.css.controller;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class HealthController {
+
+    @GetMapping("/ping")
+    public ResponseEntity<String> ping() {
+        return ResponseEntity.ok("ok");
+    }
+}
+
diff --git a/framework/frontend/vite.config.ts b/framework/frontend/vite.config.ts
index e458fbb..12fe4f8 100644
--- a/framework/frontend/vite.config.ts
+++ b/framework/frontend/vite.config.ts
@@ -27,7 +27,7 @@ export default ({ mode }: ConfigEnv): UserConfig => {
           // 线上API地址
           //target: 'http://192.168.1.20:8090/',
           // 本地API地址
-           target: 'http://localhost:8093',
+           target: 'http://localhost:8082',
           changeOrigin: true,
           rewrite: path =>
             path.replace(new RegExp('^' + env.VITE_APP_BASE_API), '')