diff --git a/src/glcc/help/index.jsx b/src/glcc/help/index.jsx
index 3f269833..f135501e 100644
--- a/src/glcc/help/index.jsx
+++ b/src/glcc/help/index.jsx
@@ -1,4 +1,5 @@
 import React , { useEffect , useState } from 'react';
+import NodataPanel from '../../components/nodata-panel';
 import { wikiPages, getWiki } from '../../forge/Wiki/api';
 import bg from '../img/help_bg.png';
 import './index.scss';
@@ -7,13 +8,15 @@ function Help(props) {
   const [fileArrInit, setFileArrInit] = useState(null);
   const [checkItem, setCheckItem] = useState({});
   const [itemDetail, setItemDetail] = useState({});
+  // locationStatus true 正式环境 false 测试环境或者开发环境
+  const locationStatus = window.location.host.indexOf("50008") !== -1 || window.location.host.indexOf("gitlink") !== -1;
 
   // 获取仓库wiki列表
   useEffect(()=>{
     wikiPages({
-      owner: 'forgetest2',
-      repo: 'wiki1',
-      projectId: '546103'
+      owner: locationStatus ? 'GLCC' : 'forgetest2',
+      repo: locationStatus ? 'glcc2022' : 'wiki1',
+      projectId: locationStatus ? '1403785' : '546103'
     }).then(res => {
       if (res && res.message === "200" && Array.isArray(res.data)) {
         setFileArrInit(res.data);
@@ -29,10 +32,10 @@ function Help(props) {
   // 获取选择wiki详情
   useEffect(() => {
     checkItem.name && getWiki({
-      owner: 'forgetest2',
-      repo: 'wiki1',
+      owner: locationStatus ? 'GLCC' : 'forgetest2',
+      repo: locationStatus ? 'glcc2022' : 'wiki1',
       pagename: checkItem.name,
-      projectId: '546103'
+      projectId: locationStatus ? '1403785' : '546103'
     }).then(res => {
       if (res && res.message === "200") {
         setItemDetail(res.data);
@@ -41,10 +44,10 @@ function Help(props) {
       }
     });
   }, [checkItem]);
-  
+
   return(
     <div className="glcc_help">
-      <div className='help_main'>
+      {fileArrInit && fileArrInit.length === 0 ? <NodataPanel/> : <div className='help_main'>
         <div className='menuList'>
           <span className='font-18 mb15'>帮助文档</span>
           {fileArrInit && fileArrInit.map(item => {
@@ -52,9 +55,9 @@ function Help(props) {
         </div>
         <div className="help_cntent pt10" >
           <div dangerouslySetInnerHTML={{ __html: itemDetail && itemDetail.simple_content }}></div>
-          <img src={bg} className='bg'/>
+          <img src={bg} className='bg' alt='bg'/>
         </div>
-      </div>
+      </div>}
     </div>
   )
 }
diff --git a/src/glcc/home/contact/index.jsx b/src/glcc/home/contact/index.jsx
index 5f422497..0f0841ec 100644
--- a/src/glcc/home/contact/index.jsx
+++ b/src/glcc/home/contact/index.jsx
@@ -21,12 +21,12 @@ function Contact() {
           </div>
           <div className='attention'>
             <div className='one'>
-              <div className='attentionDiv'><img src={gitlink1}/></div>
+              <div className='attentionDiv'><img src={gitlink1} alt="gitlink1"/></div>
               <p>加入GitLink</p>
               <p>社区QQ群</p>
             </div>
             <div>
-              <div className='attentionDiv'><img src={gitlink2}/></div>
+              <div className='attentionDiv'><img src={gitlink2} alt="gitlink2"/></div>
               <p>关注GitLink</p>
               <p>微信公众号</p>
             </div>
@@ -34,7 +34,7 @@ function Contact() {
         </div>
         {/* 帮助中心 */}
         <div className='glcc_help'>
-          <img src={help} />
+          <img src={help} alt='help'/>
           <span className='font-32 title_32'>帮助中心&nbsp;&nbsp;&nbsp;&nbsp;</span>
           <span className='font-18 small_32'>查看GitLink编程夏令营活动信息及热点问题</span>
           <Button type="danger" className='joinHelp font-16 mr40' onClick={()=>{window.open("/glcc/help")}}>进入帮助中心</Button>