新增 kkFIleView 的 banner 信息

server/src/main/java/cn/keking/config/AppBanner.java

@@ -0,0 +1,28 @@
+package cn.keking.config;
+
+import org.springframework.boot.Banner;
+import org.springframework.core.env.Environment;
+
+import java.io.PrintStream;
+
+/**
+ * @author kl (http://kailing.pub)
+ * @since 2021/2/8
+ */
+public class AppBanner implements Banner {
+    @Override
+    public void printBanner(Environment environment, Class<?> sourceClass, PrintStream out) {
+        out.println(
+                "  _      _      ______   _   _         __      __  _                   \n" +
+                " | |    | |    |  ____| (_) | |        \\ \\    / / (_)                  \n" +
+                " | | __ | | __ | |__     _  | |   ___   \\ \\  / /   _    ___  __      __\n" +
+                " | |/ / | |/ / |  __|   | | | |  / _ \\   \\ \\/ /   | |  / _ \\ \\ \\ /\\ / /\n" +
+                " |   <  |   <  | |      | | | | |  __/    \\  /    | | |  __/  \\ V  V / \n" +
+                " |_|\\_\\ |_|\\_\\ |_|      |_| |_|  \\___|     \\/     |_|  \\___|   \\_/\\_/  \n" +
+                "                                                                     \n" +
+                " => Spring Boot ::  (v2.4.2)             QQ1 :: 613025121\n" +
+                " => kkFileView  ::  (v3.3.1)             QQ2 :: 484680571\n" +
+                " => github      ::  https://github.com/kekingcn/kkFileView\n" +
+                " => gitee       ::  https://gitee.com/kekingcn/file-online-preview\n");
+    }
+}