diff --git a/src/main/resources/application-dev.properties b/src/main/resources/application-dev.properties
new file mode 100644
index 0000000..0fc00e7
--- /dev/null
+++ b/src/main/resources/application-dev.properties
@@ -0,0 +1,6 @@
+# \u5F00\u53D1\u73AF\u5883\u914D\u7F6E
+# \u6570\u636E\u6E90\u914D\u7F6E\uFF0C\u8BF7\u4FEE\u6539\u4E3A\u4F60\u9879\u76EE\u7684\u5B9E\u9645\u914D\u7F6E
+spring.datasource.url=jdbc:mysql://localhost:3306/test
+spring.datasource.username=root
+spring.datasource.password=123456
+spring.datasource.driver-class-name=com.mysql.jdbc.Driver
diff --git a/src/main/resources/application-pro.properties b/src/main/resources/application-pro.properties
new file mode 100644
index 0000000..bf66340
--- /dev/null
+++ b/src/main/resources/application-pro.properties
@@ -0,0 +1 @@
+# \u751F\u4EA7\u73AF\u5883\u914D\u7F6E
\ No newline at end of file
diff --git a/src/main/resources/application-test.properties b/src/main/resources/application-test.properties
new file mode 100644
index 0000000..0a8a99c
--- /dev/null
+++ b/src/main/resources/application-test.properties
@@ -0,0 +1 @@
+# \u6D4B\u8BD5\u73AF\u5883\u914D\u7F6E
\ No newline at end of file
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
new file mode 100644
index 0000000..882d0f0
--- /dev/null
+++ b/src/main/resources/application.properties
@@ -0,0 +1,6 @@
+spring.profiles.active=dev
+# \u6240\u6709\u73AF\u5883\u901A\u7528\u7684\u914D\u7F6E\uFF0C\u653E\u5728\u8FD9\u91CC
+
+# 404 \u4EA4\u7ED9\u5F02\u5E38\u5904\u7406\u5668\u5904\u7406
+spring.mvc.throw-exception-if-no-handler-found=true
+spring.resources.add-mappings=false
\ No newline at end of file