Merge branch 'dev' of http://git.ycjcjy.com/SpaceOfCheng/admin into dev

src/store/course/course.js

       state.courseLister = payload.list || []
     },
     updateInfo (state, payload) {
-      state.courseInfo = payload || {}
+      state.courseInfo = payload || { IsSelect: 0 }
     },
     updateImgList (state, payload) {
       state.courseImgs = payload
     UpdateImgList ({ commit }, payload) {
       commit('updateImgList', payload)
     },
-    GetCourseImgs ({ commit }, {id, callback}) {
+    GetCourseImgs ({ commit }, { id, callback }) {
       ajax(api.course.getimgs.url, {
         method: api.course.getimgs.method,
         urlData: {