From 54d1c583382f27569a4fdb91b4a3db5e272fe603 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Sat, 23 Apr 2022 21:07:52 +0800
Subject: [PATCH] Excel注解支持color字体颜色

---
 ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ServletUtils.java |   44 ++++++++++++++++++++++++++++++++------------
 1 files changed, 32 insertions(+), 12 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ServletUtils.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ServletUtils.java
index 51a6141..be2817c 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ServletUtils.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ServletUtils.java
@@ -64,6 +64,22 @@
     }
 
     /**
+     * 获取Boolean参数
+     */
+    public static Boolean getParameterToBool(String name)
+    {
+        return Convert.toBool(getRequest().getParameter(name));
+    }
+
+    /**
+     * 获取Boolean参数
+     */
+    public static Boolean getParameterToBool(String name, Boolean defaultValue)
+    {
+        return Convert.toBool(getRequest().getParameter(name), defaultValue);
+    }
+
+    /**
      * 获取request
      */
     public static HttpServletRequest getRequest()
@@ -114,6 +130,16 @@
         }
     }
 
+    public static String getHeader(HttpServletRequest request, String name)
+    {
+        String value = request.getHeader(name);
+        if (StringUtils.isEmpty(value))
+        {
+            return StringUtils.EMPTY;
+        }
+        return urlDecode(value);
+    }
+
     public static Map<String, String> getHeaders(HttpServletRequest request)
     {
         Map<String, String> map = new LinkedHashMap<>();
@@ -135,9 +161,8 @@
      * 
      * @param response 渲染对象
      * @param string 待渲染的字符串
-     * @return null
      */
-    public static String renderString(HttpServletResponse response, String string)
+    public static void renderString(HttpServletResponse response, String string)
     {
         try
         {
@@ -150,7 +175,6 @@
         {
             e.printStackTrace();
         }
-        return null;
     }
 
     /**
@@ -161,13 +185,13 @@
     public static boolean isAjaxRequest(HttpServletRequest request)
     {
         String accept = request.getHeader("accept");
-        if (accept != null && accept.indexOf("application/json") != -1)
+        if (accept != null && accept.contains("application/json"))
         {
             return true;
         }
 
         String xRequestedWith = request.getHeader("X-Requested-With");
-        if (xRequestedWith != null && xRequestedWith.indexOf("XMLHttpRequest") != -1)
+        if (xRequestedWith != null && xRequestedWith.contains("XMLHttpRequest"))
         {
             return true;
         }
@@ -179,11 +203,7 @@
         }
 
         String ajax = request.getParameter("__ajax");
-        if (StringUtils.inStringIgnoreCase(ajax, "json", "xml"))
-        {
-            return true;
-        }
-        return false;
+        return StringUtils.inStringIgnoreCase(ajax, "json", "xml");
     }
 
     /**
@@ -200,7 +220,7 @@
         }
         catch (UnsupportedEncodingException e)
         {
-            return "";
+            return StringUtils.EMPTY;
         }
     }
 
@@ -218,7 +238,7 @@
         }
         catch (UnsupportedEncodingException e)
         {
-            return "";
+            return StringUtils.EMPTY;
         }
     }
 

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