no message

redux/redux-reactRedux/src/components/count/index.js

@@ -11,8 +11,8 @@ export default class Count extends Component{
         this.props.jia(value*1)
     }
     decreement=()=>{
-        // const {value}=this.selectNumber
-        // const {count}=this.state
+        const {value}=this.selectNumber
+        this.props.jian(value*1)
     }
     increementOdd=()=>{
         // const {value}=this.selectNumber

redux/redux-reactRedux/src/containers/count/index.jsx

@@ -1,13 +1,14 @@
 import countUI from '../../components/count'
 import {connect} from 'react-redux'
-import {createIncreementAction} from '../../redux/count_action'
+import {createIncreementAction,createDecreementAction} from '../../redux/count_action'
 
 function mapStateToProps(state){
     return {state}
 }
 function mapDispatchToProps(dispatch){
     return {
-        jia:data=>dispatch(createIncreementAction(data))
+        jia:data=>dispatch(createIncreementAction(data)),
+        jian:data=>dispatch(createDecreementAction(data))
     }
 }
 const CountContainer=connect(mapStateToProps,mapDispatchToProps)(countUI)