新增默认访问首页的提示语

src/main/java/com/ruoyi/framework/config/SecurityConfig.java

@@ -100,12 +100,13 @@ protected void configure(HttpSecurity httpSecurity) throws Exception
                 .antMatchers("/login", "/captchaImage").anonymous()
                 .antMatchers(
                         HttpMethod.GET,
+                        "/",
                         "/*.html",
                         "/**/*.html",
                         "/**/*.css",
-                        "/**/*.js"
+                        "/**/*.js",
+                        "/profile/**"
                 ).permitAll()
-                .antMatchers("/profile/**").anonymous()
                 .antMatchers("/common/download**").anonymous()
                 .antMatchers("/common/download/resource**").anonymous()
                 .antMatchers("/swagger-ui.html").anonymous()

src/main/java/com/ruoyi/project/system/controller/SysIndexController.java

@@ -0,0 +1,29 @@
+package com.ruoyi.project.system.controller;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.framework.config.RuoYiConfig;
+
+/**
+ * 首页
+ *
+ * @author ruoyi
+ */
+@RestController
+public class SysIndexController
+{
+    /** 系统基础配置 */
+    @Autowired
+    private RuoYiConfig ruoyiConfig;
+
+    /**
+     * 访问首页，提示语
+     */
+    @RequestMapping("/")
+    public String index()
+    {
+        return StringUtils.format("欢迎使用RuoYi后台管理框架，当前版本：v{}", ruoyiConfig.getVersion());
+    }
+}