diff --git a/public/react/src/common/UrlTool.js b/public/react/src/common/UrlTool.js
index 3f40b8d1b..26f44a2e5 100644
--- a/public/react/src/common/UrlTool.js
+++ b/public/react/src/common/UrlTool.js
@@ -122,7 +122,7 @@ export function getUploadActionUrlOfAuth(id) {
 export function getRandomNumber(type) {
 	Railsgettimes()
 	let anewopens=md5(newopens+newtimestamp);
-	return type===true?`&randomcode=${newtimestamp}&client_key=${anewopens}`:`?randomcode=${newtimestamp}&client_key=${anewopens}`
+	return type===true?`randomcode=${newtimestamp}&client_key=${anewopens}`:`?randomcode=${newtimestamp}&client_key=${anewopens}`
 }
 
 export function test(path) {
diff --git a/public/react/src/modules/courses/graduation/tasks/GraduationTaskDetail.js b/public/react/src/modules/courses/graduation/tasks/GraduationTaskDetail.js
index eba637bd1..43f651527 100644
--- a/public/react/src/modules/courses/graduation/tasks/GraduationTaskDetail.js
+++ b/public/react/src/modules/courses/graduation/tasks/GraduationTaskDetail.js
@@ -315,12 +315,13 @@ class GraduationTaskDetail extends Component{
 	CodeReview=()=>{
 		this.props.showNotification("正在导出中...");
 		const task_Id = this.props.match.params.task_Id;
-		window.open(`https://test-newweb.educoder.net/api/graduation_tasks/${task_Id}/sonar?
+		window.open(`/api/graduation_tasks/${task_Id}/sonar?
 		${this.state.taskdatas.teacher_comment===undefined||this.state.taskdatas.teacher_comment===null?"":"teacher_comment="+this.state.taskdatas.teacher_comment}
 		${this.state.taskdatas.task_status===undefined||this.state.taskdatas.task_status===null?"":"&task_status="+this.state.taskdatas.task_status}
 		${this.state.taskdatas.course_group===undefined||this.state.taskdatas.course_group===null?"":"&course_group="+this.state.taskdatas.course_group}
 		${this.state.taskdatas.cross_comment===undefined||this.state.taskdatas.cross_comment===null?"":"&cross_comment="+this.state.taskdatas.cross_comment}
 		${this.state.taskdatas.search===undefined||this.state.taskdatas.search===null?"":"&search="+this.state.taskdatas.search+"&"}${getRandomNumber(true)}`)
+
 	}
 
 	getsonars=(teacher_comment,task_status,course_group,cross_comment,search)=>{
@@ -543,7 +544,7 @@ class GraduationTaskDetail extends Component{
 								{ this.props.isAdmin() ? questionslist.status===0 ? <a className={"fr color-blue font-16 mr20"} onClick={() => { this.publish()} }>立即发布</a> : "" : "" }
 								{ this.props.isAdmin() && questionslist.cross_comment ? <a className={"fr color-blue font-16"} onClick={this.openAcross}>交叉评阅设置</a> : "" }
 								{ this.props.isAdmin() ? <a className={"fr color-blue font-16"} href={"/courses/"+courseId+"/graduation_tasks/"+task_Id+"/edit"}>编辑任务</a> : "" }
-								{ this.props.user&&this.props.user.admin===true || this.props.user&&this.props.user.business===true ? <a className={"fr color-blue font-16"} onClick={()=>this.CodeReview()}>代码评测</a> : "" }
+								{/*{ this.props.user&&this.props.user.admin===true || this.props.user&&this.props.user.business===true ? <a className={"fr color-blue font-16"} onClick={()=>this.CodeReview()}>代码评测</a> : "" }*/}
 
 							</div>
 						</div>