1,优化URL报错,2,更新OFD组件 3,美化Excel 4,文本方法关闭字节流 5,新增多种类型文件预览 (#419)

1,优化URL报错
2,更新OFD组件
3,美化Excel
4,文本方法关闭字节流
5,新增xmind、eml、epub、"obj", "3ds", "stl", "ply", "off", "3dm", "fbx", "dae", "wrl", "3mf", "ifc","glb","o3dv","gltf","stp","bim","fcstd","step","iges","brep"格式

Co-authored-by: gaoxiongzaq <admin@cxcp.com>

server/src/main/resources/static/website/assets/envmaps/fishermans_bastion/readme.txt

@@ -0,0 +1,13 @@
+Author
+======
+
+This is the work of Emil Persson, aka Humus.
+http://www.humus.name
+
+
+
+License
+=======
+
+This work is licensed under a Creative Commons Attribution 3.0 Unported License.
+http://creativecommons.org/licenses/by/3.0/

server/src/main/resources/static/website/assets/images/3dviewer_net_logo.svg

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg id="logo" version="1.1" viewBox="0 0 60 60" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><defs><clipPath id="d-5"><use width="100%" height="100%" overflow="visible" xlink:href="#c"/></clipPath></defs><g transform="translate(4.4 -.117)"><defs><path id="a" d="m-5-1h62v62h-62z"/></defs><clipPath id="b"><use width="100%" height="100%" overflow="visible" xlink:href="#a"/></clipPath><g clip-path="url(#b)"><defs><path id="c" d="m-5-1h62v62h-62z"/></defs><clipPath id="d"><use width="100%" height="100%" overflow="visible" xlink:href="#c"/></clipPath><g style="stroke:var(--ov_logo_border_color);" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-miterlimit="10"><path transform="translate(.039092 .02257)" d="m38.361 22.877-12.4-7.3 9.2e-5 -14.177 24.8 14.2v28.8l-12.4-7.3226z" clip-path="url(#d)" fill="#4688b4"/><path transform="rotate(120,26,30.082)" d="m38.4 22.923-12.522-7.0887 0.14178-14.4 24.78 14.166v28.8l-12.522-7.0883z" clip-path="url(#d-5)" fill="#64c0ff"/><path d="m26 30v14.4l12.4-7.3v-14.2z" clip-path="url(#d)" fill="#294e67"/><path d="m13.6 37.1v-14.2l12.4-7.3v-14.177l-24.8 14.177v28.8z" clip-path="url(#d)" fill="#294e67"/><path d="m26 15.6-12.4 7.3 12.4 7.1 12.4-7.1z" clip-path="url(#d)" fill="#64c0ff"/><path d="m13.6 22.9 12.4 7.1v14.4l-12.4-7.3z" clip-path="url(#d)" fill="#4688b4"/></g></g></g></svg>