diff --git a/sa/admin/src/main/java/com/supwisdom/institute/backend/admin/sa/Application.java b/sa/admin/src/main/java/com/supwisdom/institute/backend/admin/sa/Application.java
new file mode 100644
index 0000000..252e9bf
--- /dev/null
+++ b/sa/admin/src/main/java/com/supwisdom/institute/backend/admin/sa/Application.java
@@ -0,0 +1,45 @@
+package com.supwisdom.institute.backend.admin.sa;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.domain.EntityScan;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+import org.springframework.web.filter.CorsFilter;
+
+import com.supwisdom.infras.online.doc.configuration.EnableInfrasOnlineDoc;
+import com.supwisdom.institute.backend.common.core.transmit.annotation.EnableSimpleUserTransmit;
+
+@SpringBootApplication
+
+@EnableSimpleUserTransmit
+
+@EnableInfrasOnlineDoc
+
+@EntityScan(basePackages = {"com.supwisdom.**.domain.entity"})  // 扫描子项目下的实体
+@EnableJpaRepositories(basePackages = {"com.supwisdom.**.domain.repo"})  // 扫描子项目下的持久类
+@ComponentScan(basePackages = {"com.supwisdom"})
+public class Application {
+
+  public static void main(String[] args) {
+    SpringApplication.run(Application.class, args);
+  }
+  
+  @Bean
+  public CorsFilter corsFilter() {
+    final CorsConfiguration config = new CorsConfiguration();
+    // config.setAllowCredentials(true);
+    config.addAllowedOrigin("*");
+    config.addAllowedHeader("*");
+    config.addAllowedMethod("*");
+
+    final UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+    source.registerCorsConfiguration("/v2/api-docs", config);
+
+    return new CorsFilter(source);
+  }
+
+}
diff --git a/sa/admin/src/main/java/com/supwisdom/institute/backend/admin/sa/configuration/Swagger2Config.java b/sa/admin/src/main/java/com/supwisdom/institute/backend/admin/sa/configuration/Swagger2Config.java
new file mode 100644
index 0000000..1eb942e
--- /dev/null
+++ b/sa/admin/src/main/java/com/supwisdom/institute/backend/admin/sa/configuration/Swagger2Config.java
@@ -0,0 +1,63 @@
+package com.supwisdom.institute.backend.admin.sa.configuration;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import springfox.documentation.builders.ApiInfoBuilder;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.service.ApiInfo;
+import springfox.documentation.service.Contact;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger.web.UiConfiguration;
+import springfox.documentation.swagger.web.UiConfigurationBuilder;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+@Configuration
+@EnableSwagger2
+public class Swagger2Config {
+
+  @Value("${swagger2.apis.basePackage:com.supwisdom.institute}")
+  private String basePackage;
+
+  @Bean
+  public Docket createRestApi() {
+    return new Docket(DocumentationType.SWAGGER_2)
+        .apiInfo(apiInfo())
+        .select()
+        .apis(RequestHandlerSelectors.basePackage(basePackage))
+        .paths(PathSelectors.any())
+        .build()
+        ;
+  }
+
+  private ApiInfo apiInfo() {
+    Contact contact = new Contact("Backend Admin Super Admin", "https://sw-backend-sa.supwisdom.com/swagger-ui.html", ""); // name, url, email
+    return new ApiInfoBuilder()
+        .title("Backend Admin Super Admin APIs")
+        .description("管理后台 - 服务接口")
+        .termsOfServiceUrl("http://www.supwisdom.com/")
+        .contact(contact)
+        .version("1.0")
+        .build();
+  }
+
+  @Bean
+  UiConfiguration uiConfig() {
+    
+    return UiConfigurationBuilder.builder().build();
+    
+//    return new UiConfiguration(null, // url
+//        "none", // docExpansion => none | list
+//        "alpha", // apiSorter => alpha
+//        "schema", // defaultModelRendering => schema
+//        UiConfiguration.Constants.DEFAULT_SUBMIT_METHODS,
+//        false, // enableJsonEditor => true || false
+//        true, // showRequestHeaders => true | false
+//        60000L); // requestTimeout => in milliseconds, defaults to null
+//    // (uses jquery xh timeout)
+  }
+
+}
diff --git a/sa/admin/src/main/resources/application-docker.yml b/sa/admin/src/main/resources/application-docker.yml
new file mode 100644
index 0000000..ba6bbce
--- /dev/null
+++ b/sa/admin/src/main/resources/application-docker.yml
@@ -0,0 +1,46 @@
+server:
+  port: ${SERVER_PORT:8443}
+  ssl:
+    enabled: ${SSL_ENABLED:true}
+    clientAuth: NEED
+    key-store: ${SSL_KEYSTORE_FILE:file:/certs/server/server.keystore}
+    key-store-password: ${SSL_KEYSTORE_PASSWORD:}
+    trust-store: ${SSL_TRUSTSTORE_FILE:file:/certs/server/server.truststore}
+    trust-store-password: ${SSL_TRUSTSTORE_PASSWORD:}
+  tomcat: 
+    accesslog: 
+      enabled: ${TOMCAT_ACCESSLOG_ENABLED:false}
+      buffered: ${TOMCAT_ACCESSLOG_BUFFERED:true}
+      directory: ${TOMCAT_ACCESSLOG_DIR:log}
+      prefix: ${TOMCAT_ACCESSLOG_PREFIX:sa-api-accesslog}
+      suffix: ${TOMCAT_ACCESSLOG_SUFFIX:.log}
+      file-date-format: ${TOMCAT_ACCESSLOG_FILE_DATE_FORMAT:.yyyy-MM-dd}
+      rotate: ${TOMCAT_ACCESSLOG_ROTATE:true}
+
+
+##
+# logging
+#
+logging:
+  level:
+    root: INFO
+    com.supwisdom: INFO
+
+
+spring:
+  jackson:
+    time-zone: ${JACKSON_TIME_ZONE:Asia/Shanghai}
+
+  datasource:
+    driver-class-name: ${JDBC_DRIVER_CLASS_NAME:com.mysql.cj.jdbc.Driver}
+    url: ${JDBC_URL:jdbc:mysql://mysql-server:3306/user_authorization_service}
+    username: ${JDBC_USERNAME:user_authorization_service}
+    password: ${JDBC_PASSWORD:}
+
+
+##
+# online-doc
+#
+infras.online-doc.enabled: ${INFRAS_ONLINE_DOC_ENABLED:false}
+infras.online-doc.md-docs.staitc.path: ${INFRAS_ONLINE_DOC_MD_DOCS_STATIC_PATH:/doc/}
+infras.online-doc.api-docs.staitc.path: ${INFRAS_ONLINE_DOC_API_DOCS_STATIC_PATH:/api-docs/}
diff --git a/sa/admin/src/main/resources/application.yml b/sa/admin/src/main/resources/application.yml
new file mode 100644
index 0000000..571cbd7
--- /dev/null
+++ b/sa/admin/src/main/resources/application.yml
@@ -0,0 +1,48 @@
+server:
+  port: 8081
+  ssl:
+    enabled: false
+
+
+##
+# logging
+#
+logging:
+  level:
+    root: INFO
+    com.supwisdom: DEBUG
+#    org.springframework.web: INFO
+#    org.springframework.cloud.openfeign: INFO
+
+
+spring:
+  jackson:
+    time-zone: Asia/Shanghai
+  datasource:
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    url: jdbc:mysql://localhost:3306/sw-backend
+    username: root
+    password: root
+    hikari:
+      data-source-properties:
+        useSSL: false
+        characterEncoding: utf8
+        characterSetResults: utf8
+  jpa: 
+    hibernate:
+      ddl-auto: none
+      naming:
+        physical-strategy: org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
+    database-platform: org.hibernate.dialect.MySQL5InnoDBDialect
+    show-sql: true
+
+
+##
+# infras.online-doc
+#
+infras.online-doc.enabled: false
+infras.online-doc.md-docs.staitc.path: /Users/loie/c/work/git/institute/sw-backend/doc/
+infras.online-doc.api-docs.staitc.path: /Users/loie/c/work/git/institute/sw-backend/api-docs/
+
+
+swagger2.apis.basePackage: com.supwisdom.institute
diff --git a/sa/admin/src/main/resources/bootstrap.yml b/sa/admin/src/main/resources/bootstrap.yml
new file mode 100644
index 0000000..5e82cca
--- /dev/null
+++ b/sa/admin/src/main/resources/bootstrap.yml
@@ -0,0 +1,3 @@
+spring:
+  application:
+    name: sw-backend-admin-sa