新增示例auth、user、gateway、client
diff --git a/samples/gateway/pom.xml b/samples/gateway/pom.xml
new file mode 100644
index 0000000..93aebcc
--- /dev/null
+++ b/samples/gateway/pom.xml
@@ -0,0 +1,81 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>com.supwisdom.leaveschool</groupId>
+    <artifactId>samples-parent</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+  </parent>
+
+  <groupId>com.supwisdom.leaveschool</groupId>
+  <artifactId>sample-gateway</artifactId>
+  <packaging>jar</packaging>
+
+
+  <dependencies>
+
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter</artifactId>
+    </dependency>
+
+    <!-- 微服务 健康监控 -->
+    <!-- <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-actuator</artifactId>
+    </dependency> -->
+
+    <!-- <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-security</artifactId>
+    </dependency> -->
+
+
+    <dependency>
+      <groupId>org.springframework.cloud</groupId>
+      <artifactId>spring-cloud-starter-gateway</artifactId>
+    </dependency>
+
+
+    <!-- Test things -->
+    <dependency>
+      <groupId>org.testng</groupId>
+      <artifactId>testng</artifactId>
+      <scope>test</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-failsafe-plugin</artifactId>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-javadoc-plugin</artifactId>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-release-plugin</artifactId>
+      </plugin>
+      <plugin>
+        <groupId>org.jacoco</groupId>
+        <artifactId>jacoco-maven-plugin</artifactId>
+      </plugin>
+    </plugins>
+  </build>
+
+</project>
diff --git a/samples/gateway/src/main/java/com/supwisdom/leaveschool/gateway/GatewayApplication.java b/samples/gateway/src/main/java/com/supwisdom/leaveschool/gateway/GatewayApplication.java
new file mode 100644
index 0000000..39b0c99
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+++ b/samples/gateway/src/main/java/com/supwisdom/leaveschool/gateway/GatewayApplication.java
@@ -0,0 +1,13 @@
+package com.supwisdom.leaveschool.gateway;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class GatewayApplication {
+
+  public static void main(String[] args) {
+    SpringApplication.run(GatewayApplication.class, args);
+  }
+
+}
diff --git a/samples/gateway/src/main/resources/application.yml b/samples/gateway/src/main/resources/application.yml
new file mode 100755
index 0000000..f472001
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+++ b/samples/gateway/src/main/resources/application.yml
@@ -0,0 +1,27 @@
+server:
+  port: 5555
+
+## logging
+logging:
+  level:
+    root: INFO
+    org.springframework.web: INFO
+    org.springframework.cloud.gateway: INFO
+    com.supwisdom.infras.security: DEBUG
+    com.supwisdom.leaveschool: DEBUG
+
+spring:
+  application:
+    name: sample-gateway
+  cloud:
+    gateway:
+      routes:
+      - id: sample-user
+        uri: http://localhost:10010
+        order: 10010
+        predicates:
+        - Path=/api/sample-user/**
+        filters:
+        - RewritePath=/(?<prefix>.*)/sample-user/(?<suffix>.*), /$\{prefix}/$\{suffix}
+
+management.endpoints.web.exposure.include: '*'