Merge remote-tracking branch 'origin/PCqiandao' into PCqiandao

public/react/src/modules/courses/signin/component/teachercomponent/Histeacomponent.js

@@ -1,8 +1,8 @@
 import React,{ Component } from "react";
 import '../../css/signincdi.css';
 //在线学习
-class Teaccomponent extends Component{
-	//教师正在签到
+class Histeacomponent extends Component{
+	//教师历史签到
 	constructor(props){
 		super(props);
 
@@ -30,4 +30,4 @@ class Teaccomponent extends Component{
 		)
 	}
 }
-export default Teaccomponent;
+export default Histeacomponent;

public/react/src/modules/courses/signin/component/teachercomponent/Signteacomponent.js

@@ -0,0 +1,33 @@
+import React,{ Component } from "react";
+import '../../css/signincdi.css';
+//在线学习
+class Signteacomponent extends Component{
+	//教师签到统计
+	constructor(props){
+		super(props);
+
+		this.state={
+
+		}
+	}
+
+	componentDidMount() {
+
+	}
+
+	componentDidUpdate = (prevProps) => {
+
+
+	}
+
+
+
+	render(){
+		return(
+			<React.Fragment>
+
+			</React.Fragment>
+		)
+	}
+}
+export default Signteacomponent;