projectmanager/app/admin/view/conf/web.html

<form class="layui-form page-content p-4">
	<h3 class="h3-title">系统配置</h3>
	<table class="layui-table">
		<tr>
			<td class="layui-td-gray-2">系统名称<font>*</font>
			</td>
			<td>
				<input type="text" name="admin_title" lay-verify="required" autocomplete="off" placeholder="请输入系统名称" lay-reqText="请输入系统名称" class="layui-input" {notempty name="$config.admin_title"} value="{$config.admin_title}" {/notempty}>
			</td>
			<td rowspan="3" class="layui-td-gray-2">公司LOGO</td>
			<td rowspan="3" style="width: 240px;">
				<div class="layui-upload" style="width: 240px;">
					<div class="layui-upload-list" id="demo1" style="width: 100%; height:100px; overflow: hidden;">
						<img src='{notempty name="$config.logo"}{$config.logo}{/notempty}' style="max-width: 100%; width: 100%;" />
						<input type="hidden" name="logo" {notempty name="$config.logo"} value="{$config.logo}" {/notempty}>
					</div>
					<button type="button" class="layui-btn layui-btn-normal" style="width: 100%;"
						id="test1">上传LOGO</button>
				</div>
			</td>
		</tr>
		<tr>
			<td class="layui-td-gray-2">网络域名<font>*</font>
			</td>
			<td>
				<input type="text" name="domain" lay-verify="required" autocomplete="off" placeholder="请输入网络域名" lay-reqText="请输入网络域名" class="layui-input" {notempty name="$config.domain"} value="{$config.domain}" {/notempty}>
			</td>
		</tr>
		<tr>
			<td class="layui-td-gray-2">平台名称<font>*</font>
			</td>
			<td>
				<input type="text" name="title" lay-verify="required" autocomplete="off" placeholder="请输入网站平台名称" lay-reqText="请输入平台名称" class="layui-input" {notempty name="$config.title"} value="{$config.title}" {/notempty}>
			</td>
		</tr>
		<tr>
			<td class="layui-td-gray-2">ICP备案号</td>
			<td>
				<input type="text" name="icp" autocomplete="off" placeholder="请输入ICP备案号" class="layui-input" {notempty name="$config.icp"} value="{$config.icp}" {/notempty}>
			</td>
			<td class="layui-td-gray-2">公安备案号</td>
			<td>
				<input type="text" name="beian" autocomplete="off" placeholder="请输入公安备案号" class="layui-input" {notempty name="$config.beian"} value="{$config.beian}" {/notempty}>
			</td>
		</tr>
		<tr>
			<td class="layui-td-gray-2">版权信息</td>
			<td>
				<input type="text" name="copyright" autocomplete="off" placeholder="请输入版权信息" lay-reqText="请输入版权信息" class="layui-input"{notempty name="$config.copyright"} value="{$config.copyright}" {/notempty}>
			</td>
			<td class="layui-td-gray-2">代码版本号<font>*</font>
			</td>
			<td>
				<input type="text" lay-verify="required" name="version" autocomplete="off" placeholder="请输入版本号" lay-reqText="请输入版本号" class="layui-input" {notempty name="$config.version"} value="{$config.version}" {/notempty}>
			</td>
		</tr>
		<tr>
			<td class="layui-td-gray-2">SEO关键词<font>*</font>
			</td>
			<td colspan="3">
				<input type="text" name="keywords" lay-verify="required" autocomplete="off" placeholder="多个关键词用“,”隔开" lay-reqText="请输入SEO关键字" class="layui-input" {notempty name="$config.keywords"} value="{$config.keywords}" {/notempty}>
			</td>
		</tr>
		<tr>
			<td class="layui-td-gray-2">平台描述<font>*</font>
			</td>
			<td colspan="3">
				<textarea name="desc" lay-verify="required" placeholder="请输入平台描述" lay-reqText="请输入平台描述" class="layui-textarea">{notempty name="$config.desc"}{$config.desc} {/notempty}</textarea>
			</td>
		</tr>
		<tr>
			<td class="layui-td-gray-2">统计代码</td>
			<td colspan="5">
				<textarea name="code" placeholder="请输入完整的统计代码" class="layui-textarea">{notempty name="$config.code"} value={$config.code}{/notempty}</textarea>
			</td>
		</tr>
	</table>

	<div style="padding: 10px 0">
		<input type="hidden" name="id" value="{$id}">
		<button class="layui-btn layui-btn-normal" lay-submit="" lay-filter="webform">立即提交</button>
		<button type="reset" class="layui-btn layui-btn-primary">重置</button>
	</div>
</form>

<script>
	function openInit() {
		var form = layui.form,
			layer = layui.layer,
			tool = layui.tool,
			upload = layui.upload;

		form.render();
		//logo上传
		var uploadInst = upload.render({
			elem: '#test1',
			url: "/api/index/upload",
			done: function (res) {
				//如果上传失败
				if (res.code == 1) {
					return layer.msg('上传失败');
				}
				//上传成功
				layer.msg('上传成功');
				$('#demo1 input').attr('value', res.data.filepath);
				$('#demo1 img').attr('src', res.data.filepath);
			}
		});

		//监听提交
		form.on('submit(webform)', function (data) {
			let callback = function (e) {
				layer.msg(e.msg);
				if (e.code == 0) {
					tool.close(1000);
				}
			}
			tool.post("/admin/conf/edit",data.field,callback);
			return false;
		});
	}
</script>