diff --git a/src/main/java/com/pt5/pthouduan/PtHouduanApplication.java b/src/main/java/com/pt5/pthouduan/PtHouduanApplication.java
new file mode 100644
index 0000000..85a5e0e
--- /dev/null
+++ b/src/main/java/com/pt5/pthouduan/PtHouduanApplication.java
@@ -0,0 +1,13 @@
+package com.pt5.pthouduan;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class PtHouduanApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(PtHouduanApplication.class, args);
+    }
+
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
new file mode 100644
index 0000000..56f8ae5
--- /dev/null
+++ b/src/main/resources/application.properties
@@ -0,0 +1,5 @@
+spring.application.name=PT-houduan
+spring.datasource.url=jdbc:mysql://localhost:3306/pt?useSSL=false&serverTimezone=Asia/Shanghai
+spring.datasource.username=root
+spring.datasource.password=12345
+spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
\ No newline at end of file
diff --git a/src/test/java/com/pt5/pthouduan/PtHouduanApplicationTests.java b/src/test/java/com/pt5/pthouduan/PtHouduanApplicationTests.java
new file mode 100644
index 0000000..718ee74
--- /dev/null
+++ b/src/test/java/com/pt5/pthouduan/PtHouduanApplicationTests.java
@@ -0,0 +1,16 @@
+package com.pt5.pthouduan;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+//@SpringBootTest
+@SpringBootTest(properties = "spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration")
+class PtHouduanApplicationTests {
+
+    @Test
+    void contextLoads() {
+        //增加一行注释
+        //确定增加
+    }
+
+}