diff --git a/public/react/config/webpack.config.dev.js b/public/react/config/webpack.config.dev.js
index f335f1705..4acbb35a7 100644
--- a/public/react/config/webpack.config.dev.js
+++ b/public/react/config/webpack.config.dev.js
@@ -32,7 +32,7 @@ module.exports = {
   // See the discussion in https://github.com/facebookincubator/create-react-app/issues/343.s
 	// devtool: "cheap-module-eval-source-map",
   // 开启调试
-	devtool: "source-map",  // 开启调试
+	//devtool: "source-map",  // 开启调试
   // These are the "entry points" to our application.
   // This means they will be the "root" imports that are included in JS bundle.
   // The first two entry points enable "hot" CSS and auto-refreshes for JS.
diff --git a/public/react/src/modules/home/shixunsHome.js b/public/react/src/modules/home/shixunsHome.js
index 67fbab26b..ab51853ed 100644
--- a/public/react/src/modules/home/shixunsHome.js
+++ b/public/react/src/modules/home/shixunsHome.js
@@ -112,13 +112,27 @@ class ShixunsHome extends Component {
          }
 				const MyRate = ({ defaultValue, ...rest }) => {
 					let myValue = defaultValue;
-					// console.log(myValue-Math.floor(myValue))
-					// if (myValue < Math.ceil(myValue)) {
-					// 	myValue = Math.floor(myValue) + 0.5;
-					// }
-
 					return <Rating {...rest} value={myValue} />;
 				};
+
+				let shixuntype=false;
+				let pathstype=false;
+        if(this.props&&this.props.mygetHelmetapi!=null){
+        	console.log(this.props.mygetHelmetapi.navbar)
+					let shixun="/shixuns";
+        	let paths="/paths";
+					this.props.mygetHelmetapi.navbar.map((item,key)=>{
+						var reg = RegExp(item.link);
+						if(shixun.match(reg)){
+							shixuntype=true
+						}
+						if(paths.match(reg)){
+							pathstype=true
+						}
+					})
+
+
+				}
         return (
             <div className="newMain clearfix   backFAFAFA shixunsHome">
 							{this.state.updata===undefined?"":<UpgradeModals
@@ -162,7 +176,7 @@ class ShixunsHome extends Component {
                                             ))}
                                      </Slider>
                                     }
-                                    <div className="user_navlist">
+																	{this.props.user&&this.props.user.main_site===true?<div className="user_navlist">
                                         <div className="user_navlist_black">
                                             <ul className="black_nav_list">
                                                 {homedatalist === undefined ? "" :homedatalistreps.map((item,key)=>{
@@ -212,13 +226,13 @@ class ShixunsHome extends Component {
                                                 }
                                             </ul>
                                         </div>
-                                    </div>
+                                    </div>:""}
                                 </div>
 
                              </div>
 
                             {/*实训路径*/}
-                            <div className="clearfix pt20 educontent pr pb20">
+													{pathstype===true?<div className="clearfix pt20 educontent pr pb20">
                                 <div className="edu-txt-center">
                                     <p className="color-dark edu-txt-center font-24" style={{lineHeight: '30px'}}>实践课程</p>
                                     <p className="color-grey-cd font-12">TRAINING COURSE</p>
@@ -294,10 +308,10 @@ class ShixunsHome extends Component {
                                     }
 
                                 </div>
-                            </div>
+                            </div>:""}
 
                             {/*精选实训 改为 开发社区*/}
-                            <div className="clearfix pt20 educontent pr pb20">
+													{shixuntype===true?<div className="clearfix pt20 educontent pr pb20">
                                 <div className="edu-txt-center">
                                     <p className="color-dark edu-txt-center font-24" style={{lineHeight: '30px'}}>实训项目</p>
                                     <p className="color-grey-cd font-12">DEVELOPMENT COMMUNITY</p>
@@ -389,13 +403,13 @@ class ShixunsHome extends Component {
 
 
                                 </div>
-                            </div>
+                            </div>:""}
 
 
 
-                            {/*导师排行榜*/}
+													{/*导师排行榜*/}
                             { homedatalist !== undefined && homedatalist.teachers !== undefined && (
-                            <div className="pt60 pb60 mb30 mentor-ranking">
+															this.props.user&&this.props.user.main_site===true?<div className="pt60 pb60 mb30 mentor-ranking">
                                 <div className="educontent">
                                     <div className="edu-txt-center">
                                         <p className="color-dark edu-txt-center font-24" style={{lineHeight: '30px'}}>导师排行榜</p>
@@ -470,12 +484,12 @@ class ShixunsHome extends Component {
 
 
                                 </div>
-                            </div>
+                            </div>:""
                             )}
 
                             {/*程序员排行榜*/}
                             { homedatalist !== undefined && homedatalist.students !== undefined && (
-                            <div className="pt60 pb60 mb30 pro-ranking">
+															this.props.user&&this.props.user.main_site===true?<div className="pt60 pb60 mb30 pro-ranking">
                                 <div className="educontent">
                                     <div className="edu-txt-center">
                                         <p className="color-dark edu-txt-center font-24" style={{lineHeight: '30px'}}>程序员排行榜</p>
@@ -546,7 +560,7 @@ class ShixunsHome extends Component {
                                     </ul>
                                 </div>
                                 </div>
-                            </div>
+                            </div>:""
                             )}
                         </div>
 									</Spin>
diff --git a/public/react/src/modules/tpm/NewHeader.js b/public/react/src/modules/tpm/NewHeader.js
index 8a313a904..4de133b39 100644
--- a/public/react/src/modules/tpm/NewHeader.js
+++ b/public/react/src/modules/tpm/NewHeader.js
@@ -876,7 +876,7 @@ submittojoinclass=(value)=>{
     // console.log(mygetHelmetapi2);
 		// console.log("NewHeadermygetHelmetapi123123123123");
 	  // console.log(mygetHelmetapi2);
-	  // console.log(this.props);
+
     return (
 
       <div className="newHeaders" id="nHeader"  >
@@ -1244,12 +1244,12 @@ submittojoinclass=(value)=>{
           {/*href="https://www.educoder.net/login"*/}
          <div className="fr head-right">
             {/*{ loadHeader()}*/}
-					 {showSearchOpentype===true?"":<a id="search-open" className="fl mr30 headIcon" onClick={(e)=>this.showSearchOpen(e)}>
+					 {showSearchOpentype===true?"":this.props.user&&this.props.user.main_site===true?<a id="search-open" className="fl mr30 headIcon" onClick={(e)=>this.showSearchOpen(e)}>
               {/*"/images/educoder/icon/search.svg"
                              <img src={getImageUrl(`images/educoder/icon/search.svg`)} /> */}
 
               <i className="iconfont icon-sousuo color-white"></i>
-            </a>}
+            </a>:""}
 
             {/*</div>*/}
             <div className="fl mr30 edu-menu-panel headIcon">
diff --git a/public/react/src/modules/tpm/TPMIndex.css b/public/react/src/modules/tpm/TPMIndex.css
index 076777945..740ae8a20 100644
--- a/public/react/src/modules/tpm/TPMIndex.css
+++ b/public/react/src/modules/tpm/TPMIndex.css
@@ -216,5 +216,6 @@ body>.-task-title {
 
 .logoimg{
     float: left;
-    width: 40px;
+    min-width: 40px;
+    height:40px;
 }
\ No newline at end of file
diff --git a/public/react/src/modules/tpm/component/TPMRightSection.js b/public/react/src/modules/tpm/component/TPMRightSection.js
index 5fb9fadc4..803e1caf2 100644
--- a/public/react/src/modules/tpm/component/TPMRightSection.js
+++ b/public/react/src/modules/tpm/component/TPMRightSection.js
@@ -118,7 +118,7 @@ class TPMRightSection extends Component {
 							}
 
 
-							<div className="padding20 edu-back-white mb10 mt10" style={{
+							{this.props.user&&this.props.user.main_site===true?<div className="padding20 edu-back-white mb10 mt10" style={{
 								display: TPMRightSectionData === undefined?"none":TPMRightSectionData.paths===undefined?"":TPMRightSectionData.paths.length === 0 ? "none" : "block"
 							}}>
 								<p className="mb20 font-16 clearfix">所属课程</p>
@@ -159,10 +159,10 @@ class TPMRightSection extends Component {
 										})
 									}
 								</div>
-							</div>
+							</div>:""}
 
 		       {TPMRightSectionData === undefined?"":TPMRightSectionData.paths===undefined?"":TPMRightSectionData.paths.length === 0 ? "" :
-							<div className="padding20 edu-back-white"
+						 this.props.user&&this.props.user.main_site===true?<div className="padding20 edu-back-white"
 									 style={{
 										 display:
 											 TPMRightSectionData === undefined?"none":TPMRightSectionData.recommands===undefined?"none":TPMRightSectionData.recommands.length === 0 ? "none" : "block"
@@ -191,8 +191,8 @@ class TPMRightSection extends Component {
 										})
 									}
 								</div>
-							</div> }
-
+							</div>:""
+		       }
 						</div>
 				}
 			</div>
diff --git a/public/react/src/modules/user/usersInfo/InfosBanner.js b/public/react/src/modules/user/usersInfo/InfosBanner.js
index 40732d757..82a52ba95 100644
--- a/public/react/src/modules/user/usersInfo/InfosBanner.js
+++ b/public/react/src/modules/user/usersInfo/InfosBanner.js
@@ -34,7 +34,7 @@ class InfosBanner extends Component{
 		 // console.log(is_current)
 		 // console.log(current_user)
 		// console.log(current_user.is_teacher)
-		// console.log(current_user.admin)
+
     return(
       <div className="bannerPanel mb60">
         <div className="educontent">
@@ -116,20 +116,20 @@ class InfosBanner extends Component{
             {/*    onClick={() => this.setState({moduleName: 'package'})}*/}
             {/*    to={`/users/${username}/package`}>众包</Link>*/}
             {/*</li>*/}
-            {((is_current && current_user && current_user.is_teacher ) || current_user && current_user.admin) 
+            {this.props.user&&this.props.user.main_site===true?((is_current && current_user && current_user.is_teacher ) || current_user && current_user.admin)
             && <li className={`${moduleName == 'videos' ? 'active' : '' }`}>
               <Link
                 onClick={() => this.setState({moduleName: 'videos'})}
                 to={`/users/${username}/videos`}>视频</Link>
-            </li>}
+            </li>:""}
 
             {/*自己的主页且不是学生显示题库按钮*/}
-						{(is_current && current_user&& current_user.is_teacher )
+						{this.props.user&&this.props.user.main_site===true?(is_current && current_user&& current_user.is_teacher )
 						&&<li className={`${moduleName == 'topics' ? 'active' : '' }`}>
 							<Link
 								onClick={() => this.setState({moduleName: 'topics'})}
 								to={`/users/${username}/topics/personal`}>题库</Link>
-						</li>}
+						</li>:""}
 
           </div>
         </div>