From df5a25472ea88bb8daa7b2012ce35ed092add4b1 Mon Sep 17 00:00:00 2001
From: wangbing <Wb295490665>
Date: Thu, 6 Aug 2020 17:16:45 +0800
Subject: [PATCH] =?UTF-8?q?FreemarkerUtil=E7=BC=93=E5=AD=98=E4=BC=98?=
 =?UTF-8?q?=E5=8C=96?=
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---
 .../java/frame/utils/FreeMarkerUtil.java      | 22 +++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/src/main/resources/modules/SpringBoot/java/frame/utils/FreeMarkerUtil.java b/src/main/resources/modules/SpringBoot/java/frame/utils/FreeMarkerUtil.java
index bef49dec..1bc3ae6b 100644
--- a/src/main/resources/modules/SpringBoot/java/frame/utils/FreeMarkerUtil.java
+++ b/src/main/resources/modules/SpringBoot/java/frame/utils/FreeMarkerUtil.java
@@ -149,8 +149,15 @@ public class FreeMarkerUtil {
      */
     public static boolean renderByFile(File file, Object model, Writer writer) {
         try {
-            // 构建模板
-            Template template = new Template(file.getName(), FileUtil.readFileToString(file), getDefaultConfiguration());
+            // 模板名称
+            String name = MD5Util.encode(file.getAbsolutePath());
+            // 获取缓存模板
+            Template template = (Template) getDefaultConfiguration().getCacheStorage().get(name);
+            if (template == null) {
+                // 构建模板，此处构建的模板需手动缓存
+                template = new Template(file.getName(), FileUtil.readFileToString(file), getDefaultConfiguration());
+                getDefaultConfiguration().getCacheStorage().put(name, template);
+            }
             // 渲染模板
             return render(template, model, writer);
         } catch (IOException e) {
@@ -182,8 +189,15 @@ public class FreeMarkerUtil {
      */
     public static boolean renderByString(String source, Object model, Writer writer) {
         try {
-            // 构建模板
-            Template template = new Template(MD5Util.encode(source), source, getDefaultConfiguration());
+            // 模板名称
+            String name = MD5Util.encode(source);
+            // 获取缓存模板
+            Template template = (Template) getDefaultConfiguration().getCacheStorage().get(name);
+            if (template == null) {
+                // 构建模板，此处构建的模板需手动缓存
+                template = new Template(name, source, getDefaultConfiguration());
+                getDefaultConfiguration().getCacheStorage().put(name, template);
+            }
             // 渲染模板
             return render(template, model, writer);
         } catch (IOException e) {