增加DEMO模式、修复监控节点、用户节点、认证节点无法查看运行日志的Bug

web/views/@default/index/index.js

@@ -4,6 +4,11 @@ Tea.context(function () {
 	this.passwordMd5 = ""
 	this.encodedFrom = window.encodeURIComponent(this.from)
 
+	if (this.isDemo) {
+		this.username = "admin"
+		this.password = "123456"
+	}
+
 	this.showOTP = false
 
 	this.isSubmitting = false

web/views/@default/setup/index.html

@@ -82,7 +82,7 @@
 						</td>
 					</tr>
 					<tr>
-						<td>节点主机地址</td>
+						<td>节点主机地址 *</td>
 						<td>
 							<div class="ui fields inline">
 								<div class="ui field">
@@ -264,7 +264,7 @@
 						</td>
 					</tr>
 					<tr>
-						<td>节点主机地址</td>
+						<td>节点主机地址 *</td>
 						<td>
 							{{apiNodeInfo.newHost}}
 						</td>