增加培训班管理，增加购物车功能

uni_modules/z-nav-bar/components/z-nav-bar/z-nav-bar.vue

@@ -306,6 +306,7 @@ export default {
         return false;
       },
     },
+	backToMyPage: Boolean
   },
   data() {
     return {
@@ -416,6 +417,11 @@ export default {
       if (this.backState == 3000) {
         this.$emit("backClick");
       } else {
+		if (this.backToMyPage) {
+		  uni.switchTab({ url: '/pages/my/index' });
+		  
+		  return
+		}
 		this.$emit('back');
         uni.navigateBack();
       }
@@ -426,7 +432,7 @@ export default {
         this.$emit("homeClick");
       } else {
         uni.switchTab({
-          url: '/pages/homePage/index/index',
+          url: '/pages/home/index',
         });
       }
     },