diff --git a/public/react/src/modules/courses/signin/Signinstatistics/Signinstatistics.js b/public/react/src/modules/courses/signin/Signinstatistics/Signinstatistics.js
index 0f84980bc..d8ff88694 100644
--- a/public/react/src/modules/courses/signin/Signinstatistics/Signinstatistics.js
+++ b/public/react/src/modules/courses/signin/Signinstatistics/Signinstatistics.js
@@ -9,6 +9,7 @@ import {
   Axis,
   Tooltip,
 } from "bizcharts";
+import LoadingSpin from "../../../../common/LoadingSpin";
 const { Option } = Select;
 
 class Signinstatistics extends Component {
@@ -17,10 +18,14 @@ class Signinstatistics extends Component {
     this.state={
       datas:null,
       newlist:[],
-      course_groups:[{id:"全部",name:"全部"}]
+      course_groups:[{id:"全部",name:"全部"}],
+			spal:false,
     }
   }
   getdata=(group_id)=>{
+  	this.setState({
+			spal:true
+		})
     const coursesId=this.props.match.params.coursesId;
     let url=`/weapps/courses/${coursesId}/attendances.json`
     axios.get(url,{params:{
@@ -60,7 +65,15 @@ class Signinstatistics extends Component {
 
         }
       }
-    })
+			this.setState({
+				spal:false
+			})
+    }).catch((error) => {
+			this.setState({
+				spal:false
+			})
+
+		})
   }
 
   componentDidMount() {
@@ -84,7 +97,7 @@ class Signinstatistics extends Component {
   }
 
   render() {
-    let {datas,newlist,course_groups}=this.state;
+    let {datas,newlist,course_groups,spal}=this.state;
 
     const cols = {
       month: {
@@ -95,11 +108,22 @@ class Signinstatistics extends Component {
 
     return(
       <React.Fragment >
+				<div>
+					{
+						spal===true?
+							<div style={{
+								minHeight:"500px",
+							}}>
+								<LoadingSpin></LoadingSpin>
+							</div>
 
-        <Row type="flex" justify="space-between" className={"mt20"}>
-          <style>
-            {
-              `
+							:
+							<div>
+
+								<Row type="flex" justify="space-between" className={"mt20"}>
+									<style>
+										{
+											`
               .lishiqiandao{
                 background-image: url(${getImageUrl(`/images/qiandao/lishi.png`)});
               }
@@ -113,108 +137,112 @@ class Signinstatistics extends Component {
                 background-image: url(${getImageUrl(`/images/qiandao/qingjia.png`)});
               }
               `
-            }
-          </style>
-          <Col span={6}>
-            <Card style={{ width: 209 }} className={"gutterrowbox lishiqiandao"}>
-              <div className={"gutterrowboxcontent ml5"}>{datas&&datas.all_history_count}</div>
-            </Card>
-          </Col>
-          <Col span={6}>
-            <Card style={{ width: 209 }} className={"ml8 gutterrowbox daokeqiandao"}>
-              <div className={"gutterrowboxcontent ml5"}>{datas?(datas&&datas.avg_normal_rate*100).toFixed(0)+"%":""}</div>
-            </Card>
-          </Col>
-          <Col span={6}>
-            <Card style={{ width: 209 }} className={"ml14 gutterrowbox kuangkeqiandao"}>
-              <div className={"gutterrowboxcontent ml5"}>{datas?(datas&&datas.avg_absence_rate*100).toFixed(0)+"%":""}</div>
-            </Card>
-          </Col>
-          <Col span={6} >
-            <Card style={{ width: 209 }}  className={"ml20 gutterrowbox qingjiaqiandao"}>
-              <div className={"gutterrowboxcontent ml5"}>{datas?(datas&&datas.avg_leave_rate*100).toFixed(0)+"%":""}</div>
-            </Card>
-          </Col>
-        </Row>
-
-        <div className={"SigninstatisticsChart mt20"}>
-          <div className={"pd30"}>
-            <Row>
-              <Col span={14}>
-                <Row type="flex" justify="start">
-                  <Col span={5}>
-                    <Row>
-                    <Col span={12} className={"mindaoke mr5"}></Col>
-                    <Col>到课率</Col>
-                  </Row>
-                  </Col>
-                  <Col span={5}>
-                    <Row>
-                      <Col span={12} className={"minkuangke mr5"}></Col>
-                      <Col>旷课率</Col>
-                    </Row>
-                    </Col>
-                  <Col span={5}>
-                    <Row>
-                      <Col span={12} className={"minqingjia mr5"}></Col>
-                      <Col>请假率</Col>
-                    </Row>
-                    </Col>
-                </Row>
-              </Col>
-              <Col span={10}><Row type="flex" justify="end">
-                <Col span={8} className={"Signinstatisticsfont"}>显示最近十次签到</Col>
-                <Col span={10}>
-                  <Select  defaultValue={"全部"} onChange={(e)=>this.handleChange(e)} style={{width:"130px"}}>
-                    {course_groups&&course_groups.map((item,key)=>{
-                      return(
-                        <Option value={item.id} title={item.name} >{item.name}</Option>
-                      )
-                    })}
-                </Select>
-                </Col>
-              </Row></Col>
-            </Row>
-          </div>
-
-          <div className={"padding03000"}>
-            <Chart height={400} data={newlist} scale={cols} forceFit>
-              {/*<Legend />*/}
-              <Axis name="month" />
-              <Axis
-                name="temperature"
-                label={{
-                  formatter: val => `${val}%`
-                }}
-              />
-              <Tooltip
-                crosshairs={{
-                  type: "y"
-                }}
-              />
-              <Geom
-                type="line"
-                position="month*temperature"
-                size={2}
-                // color={"city"}
-                shape={"smooth"}
-                color={["city", ["#26C7C9", "#FF835C","#EDBA6F"]]}
-              />
-              <Geom
-                type="point"
-                position="month*temperature"
-                size={4}
-                shape={"circle"}
-                color={["city", ["#26C7C9", "#FF835C","#EDBA6F"]]}
-                style={{
-                  stroke: "#fff",
-                  lineWidth: 1
-                }}
-              />
-            </Chart>
-          </div>
-
-        </div>
+										}
+									</style>
+									<Col span={6}>
+										<Card style={{ width: 209 }} className={"gutterrowbox lishiqiandao"}>
+											<div className={"gutterrowboxcontent ml5"}>{datas&&datas.all_history_count}</div>
+										</Card>
+									</Col>
+									<Col span={6}>
+										<Card style={{ width: 209 }} className={"ml8 gutterrowbox daokeqiandao"}>
+											<div className={"gutterrowboxcontent ml5"}>{datas?(datas&&datas.avg_normal_rate*100).toFixed(0)+"%":""}</div>
+										</Card>
+									</Col>
+									<Col span={6}>
+										<Card style={{ width: 209 }} className={"ml14 gutterrowbox kuangkeqiandao"}>
+											<div className={"gutterrowboxcontent ml5"}>{datas?(datas&&datas.avg_absence_rate*100).toFixed(0)+"%":""}</div>
+										</Card>
+									</Col>
+									<Col span={6} >
+										<Card style={{ width: 209 }}  className={"ml20 gutterrowbox qingjiaqiandao"}>
+											<div className={"gutterrowboxcontent ml5"}>{datas?(datas&&datas.avg_leave_rate*100).toFixed(0)+"%":""}</div>
+										</Card>
+									</Col>
+								</Row>
+
+								<div className={"SigninstatisticsChart mt20"}>
+									<div className={"pd30"}>
+										<Row>
+											<Col span={14}>
+												<Row type="flex" justify="start">
+													<Col span={5}>
+														<Row>
+															<Col span={12} className={"mindaoke mr5"}></Col>
+															<Col>到课率</Col>
+														</Row>
+													</Col>
+													<Col span={5}>
+														<Row>
+															<Col span={12} className={"minkuangke mr5"}></Col>
+															<Col>旷课率</Col>
+														</Row>
+													</Col>
+													<Col span={5}>
+														<Row>
+															<Col span={12} className={"minqingjia mr5"}></Col>
+															<Col>请假率</Col>
+														</Row>
+													</Col>
+												</Row>
+											</Col>
+											<Col span={10}><Row type="flex" justify="end">
+												<Col span={8} className={"Signinstatisticsfont"}>显示最近十次签到</Col>
+												<Col span={10}>
+													<Select  defaultValue={"全部"} onChange={(e)=>this.handleChange(e)} style={{width:"130px"}}>
+														{course_groups&&course_groups.map((item,key)=>{
+															return(
+																<Option value={item.id} title={item.name} >{item.name}</Option>
+															)
+														})}
+													</Select>
+												</Col>
+											</Row></Col>
+										</Row>
+									</div>
+
+									<div className={"padding03000"}>
+										<Chart height={400} data={newlist} scale={cols} forceFit>
+											{/*<Legend />*/}
+											<Axis name="month" />
+											<Axis
+												name="temperature"
+												label={{
+													formatter: val => `${val}%`
+												}}
+											/>
+											<Tooltip
+												crosshairs={{
+													type: "y"
+												}}
+											/>
+											<Geom
+												type="line"
+												position="month*temperature"
+												size={2}
+												// color={"city"}
+												shape={"smooth"}
+												color={["city", ["#26C7C9", "#FF835C","#EDBA6F"]]}
+											/>
+											<Geom
+												type="point"
+												position="month*temperature"
+												size={4}
+												shape={"circle"}
+												color={["city", ["#26C7C9", "#FF835C","#EDBA6F"]]}
+												style={{
+													stroke: "#fff",
+													lineWidth: 1
+												}}
+											/>
+										</Chart>
+									</div>
+
+								</div>
+							</div>
+					}
+				</div>
+
       </React.Fragment>
 
     )
@@ -227,4 +255,4 @@ class Signinstatistics extends Component {
 
 
 
-export default Signinstatistics;
\ No newline at end of file
+export default Signinstatistics;