diff --git a/internal/web/actions/default/dns/providers/createPopup.go b/internal/web/actions/default/dns/providers/createPopup.go
index d76ca7ff..d9adf6a9 100644
--- a/internal/web/actions/default/dns/providers/createPopup.go
+++ b/internal/web/actions/default/dns/providers/createPopup.go
@@ -129,15 +129,6 @@ func (this *CreatePopupAction) RunPost(params struct {
 
 		apiParams["accessKeyId"] = params.ParamHuaweiAccessKeyId
 		apiParams["accessKeySecret"] = params.ParamHuaweiAccessKeySecret
-	case "dnscom":
-		params.Must.
-			Field("paramApiKey", params.ParamApiKey).
-			Require("请输入ApiKey").
-			Field("paramApiSecret", params.ParamApiSecret).
-			Require("请输入ApiSecret")
-
-		apiParams["apiKey"] = params.ParamApiKey
-		apiParams["apiSecret"] = params.ParamApiSecret
 	case "cloudFlare":
 		params.Must.
 			Field("paramCloudFlareAPIKey", params.ParamCloudFlareAPIKey).
diff --git a/internal/web/actions/default/dns/providers/updatePopup.go b/internal/web/actions/default/dns/providers/updatePopup.go
index 12e75037..3d5858a2 100644
--- a/internal/web/actions/default/dns/providers/updatePopup.go
+++ b/internal/web/actions/default/dns/providers/updatePopup.go
@@ -158,15 +158,6 @@ func (this *UpdatePopupAction) RunPost(params struct {
 
 		apiParams["accessKeyId"] = params.ParamHuaweiAccessKeyId
 		apiParams["accessKeySecret"] = params.ParamHuaweiAccessKeySecret
-	case "dnscom":
-		params.Must.
-			Field("paramApiKey", params.ParamApiKey).
-			Require("请输入ApiKey").
-			Field("paramApiSecret", params.ParamApiSecret).
-			Require("请输入ApiSecret")
-
-		apiParams["apiKey"] = params.ParamApiKey
-		apiParams["apiSecret"] = params.ParamApiSecret
 	case "cloudFlare":
 		params.Must.
 			Field("paramCloudFlareAPIKey", params.ParamCloudFlareAPIKey).
diff --git a/web/public/js/components.js b/web/public/js/components.js
index c855ec8d..48f8ded6 100644
--- a/web/public/js/components.js
+++ b/web/public/js/components.js
@@ -709,7 +709,7 @@ Vue.component("traffic-map-box",{props:["v-stats","v-is-attack"],mounted:functio
 	<div v-if="!isAdding">
 		<button class="ui button small" type="button" @click.prevent="add">+</button>
 	</div>
-</div>`}),Vue.component("plan-price-config-box",{props:["v-price-type","v-monthly-price","v-seasonally-price","v-yearly-price","v-traffic-price","v-bandwidth-price","v-disable-period"],data:function(){let e=this.vPriceType,t=(null==e&&(e="bandwidth"),0),i=this.vMonthlyPrice,s=(null==i||i<=0?i="":(i=i.toString(),t=parseFloat(i),isNaN(t)&&(t=0)),0),n=this.vSeasonallyPrice,o=(null==n||n<=0?n="":(n=n.toString(),s=parseFloat(n),isNaN(s)&&(s=0)),0),a=this.vYearlyPrice,l=(null==a||a<=0?a="":(a=a.toString(),o=parseFloat(a),isNaN(o)&&(o=0)),this.vTrafficPrice),c=0,r=(null!=l?c=l.base:l={base:0},""),d=(0<c&&(r=c.toString()),this.vBandwidthPrice);return null==d?d={percentile:95,ranges:[]}:null==d.ranges&&(d.ranges=[]),{priceType:e,monthlyPrice:i,seasonallyPrice:n,yearlyPrice:a,monthlyPriceNumber:t,seasonallyPriceNumber:s,yearlyPriceNumber:o,trafficPriceBase:r,trafficPrice:l,bandwidthPrice:d,bandwidthPercentile:d.percentile}},methods:{changeBandwidthPriceRanges:function(e){this.bandwidthPrice.ranges=e}},watch:{monthlyPrice:function(e){let t=parseFloat(e);isNaN(t)&&(t=0),this.monthlyPriceNumber=t},seasonallyPrice:function(e){let t=parseFloat(e);isNaN(t)&&(t=0),this.seasonallyPriceNumber=t},yearlyPrice:function(e){let t=parseFloat(e);isNaN(t)&&(t=0),this.yearlyPriceNumber=t},trafficPriceBase:function(e){let t=parseFloat(e);isNaN(t)&&(t=0),this.trafficPrice.base=t},bandwidthPercentile:function(e){let t=parseInt(e);isNaN(t)||t<=0?t=95:100<t&&(t=100),this.bandwidthPrice.percentile=t}},template:`<div>
+</div>`}),Vue.component("plan-price-config-box",{props:["v-price-type","v-monthly-price","v-seasonally-price","v-yearly-price","v-traffic-price","v-bandwidth-price","v-disable-period"],data:function(){let e=this.vPriceType,t=(null==e&&(e="bandwidth"),0),i=this.vMonthlyPrice,s=(null==i||i<=0?i="":(i=i.toString(),t=parseFloat(i),isNaN(t)&&(t=0)),0),n=this.vSeasonallyPrice,o=(null==n||n<=0?n="":(n=n.toString(),s=parseFloat(n),isNaN(s)&&(s=0)),0),a=this.vYearlyPrice,l=(null==a||a<=0?a="":(a=a.toString(),o=parseFloat(a),isNaN(o)&&(o=0)),this.vTrafficPrice),r=0,c=(null!=l?r=l.base:l={base:0},""),d=(0<r&&(c=r.toString()),this.vBandwidthPrice);return null==d?d={percentile:95,ranges:[]}:null==d.ranges&&(d.ranges=[]),{priceType:e,monthlyPrice:i,seasonallyPrice:n,yearlyPrice:a,monthlyPriceNumber:t,seasonallyPriceNumber:s,yearlyPriceNumber:o,trafficPriceBase:c,trafficPrice:l,bandwidthPrice:d,bandwidthPercentile:d.percentile}},methods:{changeBandwidthPriceRanges:function(e){this.bandwidthPrice.ranges=e}},watch:{monthlyPrice:function(e){let t=parseFloat(e);isNaN(t)&&(t=0),this.monthlyPriceNumber=t},seasonallyPrice:function(e){let t=parseFloat(e);isNaN(t)&&(t=0),this.seasonallyPriceNumber=t},yearlyPrice:function(e){let t=parseFloat(e);isNaN(t)&&(t=0),this.yearlyPriceNumber=t},trafficPriceBase:function(e){let t=parseFloat(e);isNaN(t)&&(t=0),this.trafficPrice.base=t},bandwidthPercentile:function(e){let t=parseInt(e);isNaN(t)||t<=0?t=95:100<t&&(t=100),this.bandwidthPrice.percentile=t}},template:`<div>
 	<input type="hidden" name="priceType" :value="priceType"/>
 	<input type="hidden" name="monthlyPrice" :value="monthlyPriceNumber"/>
 	<input type="hidden" name="seasonallyPrice" :value="seasonallyPriceNumber"/>
@@ -1679,10 +1679,11 @@ Vue.component("traffic-map-box",{props:["v-stats","v-is-attack"],mounted:functio
 	</thead>
 	<tr v-for="origin in vOrigins">
 		<td :class="{disabled:!origin.isOn}"><a href="" @click.prevent="updateOrigin(origin.id)">{{origin.addr}} &nbsp;<i class="icon expand small"></i></a>
-			<div style="margin-top: 0.3em" v-if="origin.name.length > 0 || origin.hasCert || (origin.host != null && origin.host.length > 0) || (origin.domains != null && origin.domains.length > 0)">
+			<div style="margin-top: 0.3em" v-if="origin.name.length > 0 || origin.hasCert || (origin.host != null && origin.host.length > 0) || origin.followPort || (origin.domains != null && origin.domains.length > 0)">
 				<tiny-basic-label v-if="origin.name.length > 0">{{origin.name}}</tiny-basic-label>
 				<tiny-basic-label v-if="origin.hasCert">证书</tiny-basic-label>
 				<tiny-basic-label v-if="origin.host != null && origin.host.length > 0">主机名: {{origin.host}}</tiny-basic-label>
+				<tiny-basic-label v-if="origin.followPort">端口跟随</tiny-basic-label>
 				<span v-if="origin.domains != null && origin.domains.length > 0"><tiny-basic-label v-for="domain in origin.domains">匹配: {{domain}}</tiny-basic-label></span>
 			</div>
 		</td>
@@ -3027,7 +3028,7 @@ Vue.component("traffic-map-box",{props:["v-stats","v-is-attack"],mounted:functio
 		</div>
 	</div>
 </div>`}),Vue.component("http-firewall-captcha-options-viewer",{props:["v-captcha-options"],mounted:function(){this.updateSummary()},data:function(){let e=this.vCaptchaOptions;return{options:e=null==e?{life:0,maxFails:0,failBlockTimeout:0,failBlockScopeAll:!1,uiIsOn:!1,uiTitle:"",uiPrompt:"",uiButtonTitle:"",uiShowRequestId:!1,uiCss:"",uiFooter:"",uiBody:"",cookieId:"",lang:""}:e,summary:""}},methods:{updateSummary:function(){let e=[];0<this.options.life&&e.push("有效时间"+this.options.life+"秒"),0<this.options.maxFails&&e.push("最多失败"+this.options.maxFails+"次"),0<this.options.failBlockTimeout&&e.push("失败拦截"+this.options.failBlockTimeout+"秒"),this.options.failBlockScopeAll&&e.push("全局封禁"),this.options.uiIsOn&&e.push("定制UI"),0==e.length?this.summary="默认配置":this.summary=e.join(" / ")}},template:`<div>{{summary}}</div>
-`}),Vue.component("reverse-proxy-box",{props:["v-reverse-proxy-ref","v-reverse-proxy-config","v-is-location","v-is-group","v-family"],data:function(){let e=this.vReverseProxyRef,t=(null==e&&(e={isPrior:!1,isOn:!1,reverseProxyId:0}),this.vReverseProxyConfig),i=(null==(t=null==t?{requestPath:"",stripPrefix:"",requestURI:"",requestHost:"",requestHostType:0,addHeaders:[],connTimeout:{count:0,unit:"second"},readTimeout:{count:0,unit:"second"},idleTimeout:{count:0,unit:"second"},maxConns:0,maxIdleConns:0,followRedirects:!1}:t).addHeaders&&(t.addHeaders=[]),null==t.connTimeout&&(t.connTimeout={count:0,unit:"second"}),null==t.readTimeout&&(t.readTimeout={count:0,unit:"second"}),null==t.idleTimeout&&(t.idleTimeout={count:0,unit:"second"}),null==t.proxyProtocol&&Vue.set(t,"proxyProtocol",{isOn:!1,version:1}),[{name:"X-Real-IP",isChecked:!1},{name:"X-Forwarded-For",isChecked:!1},{name:"X-Forwarded-By",isChecked:!1},{name:"X-Forwarded-Host",isChecked:!1},{name:"X-Forwarded-Proto",isChecked:!1}]);return i.forEach(function(e){e.isChecked=t.addHeaders.$contains(e.name)}),{reverseProxyRef:e,reverseProxyConfig:t,advancedVisible:!1,family:this.vFamily,forwardHeaders:i}},watch:{"reverseProxyConfig.requestHostType":function(e){let t=parseInt(e);isNaN(t)&&(t=0),this.reverseProxyConfig.requestHostType=t},"reverseProxyConfig.connTimeout.count":function(e){let t=parseInt(e);(isNaN(t)||t<0)&&(t=0),this.reverseProxyConfig.connTimeout.count=t},"reverseProxyConfig.readTimeout.count":function(e){let t=parseInt(e);(isNaN(t)||t<0)&&(t=0),this.reverseProxyConfig.readTimeout.count=t},"reverseProxyConfig.idleTimeout.count":function(e){let t=parseInt(e);(isNaN(t)||t<0)&&(t=0),this.reverseProxyConfig.idleTimeout.count=t},"reverseProxyConfig.maxConns":function(e){let t=parseInt(e);(isNaN(t)||t<0)&&(t=0),this.reverseProxyConfig.maxConns=t},"reverseProxyConfig.maxIdleConns":function(e){let t=parseInt(e);(isNaN(t)||t<0)&&(t=0),this.reverseProxyConfig.maxIdleConns=t},"reverseProxyConfig.proxyProtocol.version":function(e){let t=parseInt(e);isNaN(t)&&(t=1),this.reverseProxyConfig.proxyProtocol.version=t}},methods:{isOn:function(){return(!this.vIsLocation&&!this.vIsGroup||this.reverseProxyRef.isPrior)&&this.reverseProxyRef.isOn},changeAdvancedVisible:function(e){this.advancedVisible=e},changeAddHeader:function(){this.reverseProxyConfig.addHeaders=this.forwardHeaders.filter(function(e){return e.isChecked}).map(function(e){return e.name})}},template:`<div>
+`}),Vue.component("reverse-proxy-box",{props:["v-reverse-proxy-ref","v-reverse-proxy-config","v-is-location","v-is-group","v-family"],data:function(){let e=this.vReverseProxyRef,t=(null==e&&(e={isPrior:!1,isOn:!1,reverseProxyId:0}),this.vReverseProxyConfig),i=(null==(t=null==t?{requestPath:"",stripPrefix:"",requestURI:"",requestHost:"",requestHostType:0,requestHostExcludingPort:!1,addHeaders:[],connTimeout:{count:0,unit:"second"},readTimeout:{count:0,unit:"second"},idleTimeout:{count:0,unit:"second"},maxConns:0,maxIdleConns:0,followRedirects:!1}:t).addHeaders&&(t.addHeaders=[]),null==t.connTimeout&&(t.connTimeout={count:0,unit:"second"}),null==t.readTimeout&&(t.readTimeout={count:0,unit:"second"}),null==t.idleTimeout&&(t.idleTimeout={count:0,unit:"second"}),null==t.proxyProtocol&&Vue.set(t,"proxyProtocol",{isOn:!1,version:1}),[{name:"X-Real-IP",isChecked:!1},{name:"X-Forwarded-For",isChecked:!1},{name:"X-Forwarded-By",isChecked:!1},{name:"X-Forwarded-Host",isChecked:!1},{name:"X-Forwarded-Proto",isChecked:!1}]);return i.forEach(function(e){e.isChecked=t.addHeaders.$contains(e.name)}),{reverseProxyRef:e,reverseProxyConfig:t,advancedVisible:!1,family:this.vFamily,forwardHeaders:i}},watch:{"reverseProxyConfig.requestHostType":function(e){let t=parseInt(e);isNaN(t)&&(t=0),this.reverseProxyConfig.requestHostType=t},"reverseProxyConfig.connTimeout.count":function(e){let t=parseInt(e);(isNaN(t)||t<0)&&(t=0),this.reverseProxyConfig.connTimeout.count=t},"reverseProxyConfig.readTimeout.count":function(e){let t=parseInt(e);(isNaN(t)||t<0)&&(t=0),this.reverseProxyConfig.readTimeout.count=t},"reverseProxyConfig.idleTimeout.count":function(e){let t=parseInt(e);(isNaN(t)||t<0)&&(t=0),this.reverseProxyConfig.idleTimeout.count=t},"reverseProxyConfig.maxConns":function(e){let t=parseInt(e);(isNaN(t)||t<0)&&(t=0),this.reverseProxyConfig.maxConns=t},"reverseProxyConfig.maxIdleConns":function(e){let t=parseInt(e);(isNaN(t)||t<0)&&(t=0),this.reverseProxyConfig.maxIdleConns=t},"reverseProxyConfig.proxyProtocol.version":function(e){let t=parseInt(e);isNaN(t)&&(t=1),this.reverseProxyConfig.proxyProtocol.version=t}},methods:{isOn:function(){return(!this.vIsLocation&&!this.vIsGroup||this.reverseProxyRef.isPrior)&&this.reverseProxyRef.isOn},changeAdvancedVisible:function(e){this.advancedVisible=e},changeAddHeader:function(){this.reverseProxyConfig.addHeaders=this.forwardHeaders.filter(function(e){return e.isChecked}).map(function(e){return e.name})}},template:`<div>
 	<input type="hidden" name="reverseProxyRefJSON" :value="JSON.stringify(reverseProxyRef)"/>
 	<input type="hidden" name="reverseProxyJSON" :value="JSON.stringify(reverseProxyConfig)"/>
 	<table class="ui table selectable definition">
@@ -3045,18 +3046,24 @@ Vue.component("traffic-map-box",{props:["v-stats","v-is-attack"],mounted:functio
 			<tr v-show="family == null || family == 'http'">
 				<td>回源主机名<em>（Host）</em></td>
 				<td>	
-					<radio :v-value="0" v-model="reverseProxyConfig.requestHostType">跟随代理服务</radio> &nbsp;
+					<radio :v-value="0" v-model="reverseProxyConfig.requestHostType">跟随CDN域名</radio> &nbsp;
 					<radio :v-value="1" v-model="reverseProxyConfig.requestHostType">跟随源站</radio> &nbsp;
 					<radio :v-value="2" v-model="reverseProxyConfig.requestHostType">自定义</radio>
 					<div v-show="reverseProxyConfig.requestHostType == 2" style="margin-top: 0.8em">
 						<input type="text" placeholder="比如example.com" v-model="reverseProxyConfig.requestHost"/>
 					</div>
 					<p class="comment">请求源站时的Host，用于修改源站接收到的域名
-					<span v-if="reverseProxyConfig.requestHostType == 0">，"跟随代理服务"是指源站接收到的域名和当前代理服务保持一致</span>
+					<span v-if="reverseProxyConfig.requestHostType == 0">，"跟随CDN域名"是指源站接收到的域名和当前CDN访问域名保持一致</span>
 					<span v-if="reverseProxyConfig.requestHostType == 1">，"跟随源站"是指源站接收到的域名仍然是填写的源站地址中的信息，不随代理服务域名改变而改变</span>					
 					<span v-if="reverseProxyConfig.requestHostType == 2">，自定义Host内容中支持请求变量</span>。</p>
 				</td>
 			</tr>
+			<tr v-show="family == null || family == 'http'">
+				<td>回源主机名不包含端口</td>
+				<td><checkbox v-model="reverseProxyConfig.requestHostExcludingPort"></checkbox>
+					<p class="comment">选中后表示移除回源主机名中的端口部分。</p>
+				</td>
+			</tr>
 		</tbody>
 		<more-options-tbody @change="changeAdvancedVisible" v-if="isOn()"></more-options-tbody>
 		<tbody v-show="isOn() && advancedVisible">
@@ -4425,7 +4432,7 @@ Vue.component("traffic-map-box",{props:["v-stats","v-is-attack"],mounted:functio
 <div class="margin"></div>
 </div>`}),Vue.component("request-variables-describer",{data:function(){return{vars:[]}},methods:{update:function(e){this.vars=[];let i=this;e.replace(/\${.+?}/g,function(e){var t=i.findVar(e);if(null==t)return e;i.vars.push(t)})},findVar:function(t){let i=null;return window.REQUEST_VARIABLES.forEach(function(e){e.code==t&&(i=e)}),i}},template:`<span>
 	<span v-for="(v, index) in vars"><code-label :title="v.description">{{v.code}}</code-label> - {{v.name}}<span v-if="index < vars.length-1">；</span></span>
-</span>`}),Vue.component("combo-box",{props:["name","title","placeholder","size","v-items","v-value","data-url","data-key","width"],mounted:function(){var e=this.dataUrl;let i=this.dataKey,s=this;null!=e&&0<e.length&&null!=i&&Tea.action(e).post().success(function(t){if(null!=t.data&&"object"==typeof t.data[i]){let e=s.formatItems(t.data[i]);s.allItems=e,s.items=e.$copy(),null!=s.vValue&&e.forEach(function(e){e.value==s.vValue&&(s.selectedItem=e)})}});e=this.$refs.searchBox.offsetWidth;null!=e&&0<e?this.$refs.menu.style.width=e+"px":0<this.styleWidth.length&&(this.$refs.menu.style.width=this.styleWidth)},data:function(){let e=this.vItems,i=(null!=e&&e instanceof Array||(e=[]),e=this.formatItems(e),null);if(null!=this.vValue){let t=this;e.forEach(function(e){e.value==t.vValue&&(i=e)})}let t=this.width;return null==t||0==t.length?t="11em":/\d+$/.test(t)&&(t+="em"),{allItems:e,items:e.$copy(),selectedItem:i,keyword:"",visible:!1,hideTimer:null,hoverIndex:0,styleWidth:t}},methods:{formatItems:function(e){return e.forEach(function(e){null==e.value&&(e.value=e.id)}),e},reset:function(){this.selectedItem=null,this.change(),this.hoverIndex=0;let e=this;setTimeout(function(){e.$refs.searchBox&&e.$refs.searchBox.focus()})},clear:function(){this.selectedItem=null,this.change(),this.hoverIndex=0},changeKeyword:function(){this.hoverIndex=0;let t=this.keyword;0==t.length?this.items=this.allItems.$copy():this.items=this.allItems.$copy().filter(function(e){return!!(null!=e.fullname&&0<e.fullname.length&&teaweb.match(e.fullname,t))||teaweb.match(e.name,t)})},selectItem:function(e){this.selectedItem=e,this.change(),this.hoverIndex=0,this.keyword="",this.changeKeyword()},confirm:function(){this.items.length>this.hoverIndex&&this.selectItem(this.items[this.hoverIndex])},show:function(){this.visible=!0},hide:function(){let e=this;this.hideTimer=setTimeout(function(){e.visible=!1},500)},downItem:function(){this.hoverIndex++,this.hoverIndex>this.items.length-1&&(this.hoverIndex=0),this.focusItem()},upItem:function(){this.hoverIndex--,this.hoverIndex<0&&(this.hoverIndex=0),this.focusItem()},focusItem:function(){if(this.hoverIndex<this.items.length){this.$refs.itemRef[this.hoverIndex].focus();let e=this;setTimeout(function(){e.$refs.searchBox.focus(),null!=e.hideTimer&&(clearTimeout(e.hideTimer),e.hideTimer=null)})}},change:function(){this.$emit("change",this.selectedItem);let e=this;setTimeout(function(){null!=e.$refs.selectedLabel&&e.$refs.selectedLabel.focus()})},submitForm:function(e){if("A"==e.target.tagName){let e=this.$refs.selectedLabel.parentNode;for(;;){if(null==(e=e.parentNode)||"BODY"==e.tagName)return;if("FORM"==e.tagName){e.submit();break}}}}},template:`<div style="display: inline; z-index: 10; background: white" class="combo-box">
+</span>`}),Vue.component("combo-box",{props:["name","title","placeholder","size","v-items","v-value","data-url","data-key","width"],mounted:function(){var e=this.dataUrl;let i=this.dataKey,s=this;null!=e&&0<e.length&&null!=i&&Tea.action(e).post().success(function(t){if(null!=t.data&&"object"==typeof t.data[i]){let e=s.formatItems(t.data[i]);s.allItems=e,s.items=e.$copy(),null!=s.vValue&&e.forEach(function(e){e.value==s.vValue&&(s.selectedItem=e)})}});var e=this.$refs.searchBox;null!=e&&(null!=(e=e.offsetWidth)&&0<e?this.$refs.menu.style.width=e+"px":0<this.styleWidth.length&&(this.$refs.menu.style.width=this.styleWidth))},data:function(){let e=this.vItems,i=(null!=e&&e instanceof Array||(e=[]),e=this.formatItems(e),null);if(null!=this.vValue){let t=this;e.forEach(function(e){e.value==t.vValue&&(i=e)})}let t=this.width;return null==t||0==t.length?t="11em":/\d+$/.test(t)&&(t+="em"),{allItems:e,items:e.$copy(),selectedItem:i,keyword:"",visible:!1,hideTimer:null,hoverIndex:0,styleWidth:t}},methods:{formatItems:function(e){return e.forEach(function(e){null==e.value&&(e.value=e.id)}),e},reset:function(){this.selectedItem=null,this.change(),this.hoverIndex=0;let e=this;setTimeout(function(){e.$refs.searchBox&&e.$refs.searchBox.focus()})},clear:function(){this.selectedItem=null,this.change(),this.hoverIndex=0},changeKeyword:function(){this.hoverIndex=0;let t=this.keyword;0==t.length?this.items=this.allItems.$copy():this.items=this.allItems.$copy().filter(function(e){return!!(null!=e.fullname&&0<e.fullname.length&&teaweb.match(e.fullname,t))||teaweb.match(e.name,t)})},selectItem:function(e){this.selectedItem=e,this.change(),this.hoverIndex=0,this.keyword="",this.changeKeyword()},confirm:function(){this.items.length>this.hoverIndex&&this.selectItem(this.items[this.hoverIndex])},show:function(){this.visible=!0},hide:function(){let e=this;this.hideTimer=setTimeout(function(){e.visible=!1},500)},downItem:function(){this.hoverIndex++,this.hoverIndex>this.items.length-1&&(this.hoverIndex=0),this.focusItem()},upItem:function(){this.hoverIndex--,this.hoverIndex<0&&(this.hoverIndex=0),this.focusItem()},focusItem:function(){if(this.hoverIndex<this.items.length){this.$refs.itemRef[this.hoverIndex].focus();let e=this;setTimeout(function(){e.$refs.searchBox.focus(),null!=e.hideTimer&&(clearTimeout(e.hideTimer),e.hideTimer=null)})}},change:function(){this.$emit("change",this.selectedItem);let e=this;setTimeout(function(){null!=e.$refs.selectedLabel&&e.$refs.selectedLabel.focus()})},submitForm:function(e){if("A"==e.target.tagName){let e=this.$refs.selectedLabel.parentNode;for(;;){if(null==(e=e.parentNode)||"BODY"==e.tagName)return;if("FORM"==e.tagName){e.submit();break}}}}},template:`<div style="display: inline; z-index: 10; background: white" class="combo-box">
 	<!-- 搜索框 -->
 	<div v-if="selectedItem == null">
 		<input type="text" v-model="keyword" :placeholder="placeholder" :size="size" :style="{'width': styleWidth}"  @input="changeKeyword" @focus="show" @blur="hide" @keyup.enter="confirm()" @keypress.enter.prevent="1" ref="searchBox" @keyup.down="downItem" @keyup.up="upItem"/>
diff --git a/web/public/js/components.src.js b/web/public/js/components.src.js
index ee90954b..d2afc313 100755
--- a/web/public/js/components.src.js
+++ b/web/public/js/components.src.js
@@ -5378,10 +5378,11 @@ Vue.component("origin-list-table", {
 	</thead>
 	<tr v-for="origin in vOrigins">
 		<td :class="{disabled:!origin.isOn}"><a href="" @click.prevent="updateOrigin(origin.id)">{{origin.addr}} &nbsp;<i class="icon expand small"></i></a>
-			<div style="margin-top: 0.3em" v-if="origin.name.length > 0 || origin.hasCert || (origin.host != null && origin.host.length > 0) || (origin.domains != null && origin.domains.length > 0)">
+			<div style="margin-top: 0.3em" v-if="origin.name.length > 0 || origin.hasCert || (origin.host != null && origin.host.length > 0) || origin.followPort || (origin.domains != null && origin.domains.length > 0)">
 				<tiny-basic-label v-if="origin.name.length > 0">{{origin.name}}</tiny-basic-label>
 				<tiny-basic-label v-if="origin.hasCert">证书</tiny-basic-label>
 				<tiny-basic-label v-if="origin.host != null && origin.host.length > 0">主机名: {{origin.host}}</tiny-basic-label>
+				<tiny-basic-label v-if="origin.followPort">端口跟随</tiny-basic-label>
 				<span v-if="origin.domains != null && origin.domains.length > 0"><tiny-basic-label v-for="domain in origin.domains">匹配: {{domain}}</tiny-basic-label></span>
 			</div>
 		</td>
@@ -8753,6 +8754,7 @@ Vue.component("reverse-proxy-box", {
 				requestURI: "",
 				requestHost: "",
 				requestHostType: 0,
+				requestHostExcludingPort: false,
 				addHeaders: [],
 				connTimeout: {count: 0, unit: "second"},
 				readTimeout: {count: 0, unit: "second"},
@@ -8904,18 +8906,24 @@ Vue.component("reverse-proxy-box", {
 			<tr v-show="family == null || family == 'http'">
 				<td>回源主机名<em>（Host）</em></td>
 				<td>	
-					<radio :v-value="0" v-model="reverseProxyConfig.requestHostType">跟随代理服务</radio> &nbsp;
+					<radio :v-value="0" v-model="reverseProxyConfig.requestHostType">跟随CDN域名</radio> &nbsp;
 					<radio :v-value="1" v-model="reverseProxyConfig.requestHostType">跟随源站</radio> &nbsp;
 					<radio :v-value="2" v-model="reverseProxyConfig.requestHostType">自定义</radio>
 					<div v-show="reverseProxyConfig.requestHostType == 2" style="margin-top: 0.8em">
 						<input type="text" placeholder="比如example.com" v-model="reverseProxyConfig.requestHost"/>
 					</div>
 					<p class="comment">请求源站时的Host，用于修改源站接收到的域名
-					<span v-if="reverseProxyConfig.requestHostType == 0">，"跟随代理服务"是指源站接收到的域名和当前代理服务保持一致</span>
+					<span v-if="reverseProxyConfig.requestHostType == 0">，"跟随CDN域名"是指源站接收到的域名和当前CDN访问域名保持一致</span>
 					<span v-if="reverseProxyConfig.requestHostType == 1">，"跟随源站"是指源站接收到的域名仍然是填写的源站地址中的信息，不随代理服务域名改变而改变</span>					
 					<span v-if="reverseProxyConfig.requestHostType == 2">，自定义Host内容中支持请求变量</span>。</p>
 				</td>
 			</tr>
+			<tr v-show="family == null || family == 'http'">
+				<td>回源主机名不包含端口</td>
+				<td><checkbox v-model="reverseProxyConfig.requestHostExcludingPort"></checkbox>
+					<p class="comment">选中后表示移除回源主机名中的端口部分。</p>
+				</td>
+			</tr>
 		</tbody>
 		<more-options-tbody @change="changeAdvancedVisible" v-if="isOn()"></more-options-tbody>
 		<tbody v-show="isOn() && advancedVisible">
@@ -13289,11 +13297,14 @@ Vue.component("combo-box", {
 		}
 
 		// 设定菜单宽度
-		let inputWidth = this.$refs.searchBox.offsetWidth
-		if (inputWidth != null && inputWidth > 0) {
-			this.$refs.menu.style.width = inputWidth + "px"
-		} else if (this.styleWidth.length > 0) {
-			this.$refs.menu.style.width = this.styleWidth
+		let searchBox = this.$refs.searchBox
+		if (searchBox != null) {
+			let inputWidth = searchBox.offsetWidth
+			if (inputWidth != null && inputWidth > 0) {
+				this.$refs.menu.style.width = inputWidth + "px"
+			} else if (this.styleWidth.length > 0) {
+				this.$refs.menu.style.width = this.styleWidth
+			}
 		}
 	},
 	data: function () {