From 56fa3912ae7764f2198b31a122df92e3e184dd70 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期二, 05 一月 2021 09:44:08 +0800
Subject: [PATCH] 修复IE11浏览器报错问题

---
 ruoyi-ui/src/views/tool/gen/index.vue |   17 ++++++++++++++++-
 1 files changed, 16 insertions(+), 1 deletions(-)

diff --git a/ruoyi-ui/src/views/tool/gen/index.vue b/ruoyi-ui/src/views/tool/gen/index.vue
index bce449e..9557a92 100644
--- a/ruoyi-ui/src/views/tool/gen/index.vue
+++ b/ruoyi-ui/src/views/tool/gen/index.vue
@@ -169,7 +169,7 @@
           :name="key.substring(key.lastIndexOf('/')+1,key.indexOf('.vm'))"
           :key="key"
         >
-        <highlightjs autodetect :code="value" />
+        <pre><code class="hljs" v-html="highlightedCode(value, key)"></code></pre>
         </el-tab-pane>
       </el-tabs>
     </el-dialog>
@@ -181,6 +181,14 @@
 import { listTable, previewTable, delTable, genCode, synchDb } from "@/api/tool/gen";
 import importTable from "./importTable";
 import { downLoadZip } from "@/utils/zipdownload";
+import hljs from "highlight.js/lib/highlight";
+import "highlight.js/styles/github-gist.css";
+hljs.registerLanguage("java", require("highlight.js/lib/languages/java"));
+hljs.registerLanguage("xml", require("highlight.js/lib/languages/xml"));
+hljs.registerLanguage("html", require("highlight.js/lib/languages/xml"));
+hljs.registerLanguage("vue", require("highlight.js/lib/languages/xml"));
+hljs.registerLanguage("javascript", require("highlight.js/lib/languages/javascript"));
+hljs.registerLanguage("sql", require("highlight.js/lib/languages/sql"));
 
 export default {
   name: "Gen",
@@ -294,6 +302,13 @@
         this.preview.open = true;
       });
     },
+    /** 高亮显示 */
+    highlightedCode(code, key) {
+      const vmName = key.substring(key.lastIndexOf("/") + 1, key.indexOf(".vm"));
+      var language = vmName.substring(vmName.indexOf(".") + 1, vmName.length);
+      const result = hljs.highlight(language, code || "", true);
+      return result.value || '&nbsp;';
+    },
     // 多选框选中数据
     handleSelectionChange(selection) {
       this.ids = selection.map(item => item.tableId);

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