只有一个角色时，直接演练

subpkg/list/list.vue

@@ -145,12 +145,30 @@
 						this.showVerify = true
 						this.item = item
 					} else {
-						uni.navigateTo({
-							url: '/subpkg/role/role?guid=' + item.guid + '&name=' + item.name
-						})
+						this.getRoleList(item.guid,item.name);
+						// uni.navigateTo({
+						// 	url: '/subpkg/role/role?guid=' + item.guid + '&name=' + item.name
+						// })
 					}
 				}
 			},
+			async getRoleList(guid,name) {
+			    
+				const {
+					data: res
+				} = await uni.$http.post('/small/project/role/listAll',{sceneId: guid,name:""})
+				if (!res.success) return uni.$showMsg()
+			   console.log(res.data.length )
+			   if (res.data.length  === 1) {
+				  uni.navigateTo({
+				    url: '/subpkg/practice/practice?roleId='+res.data[0].roleId+'&sceneId='+guid
+				  })
+			   } else {
+				  uni.navigateTo({
+				  	 url: '/subpkg/role/role?guid=' + guid + '&name=' + name
+				  }) 
+			   } 
+			},
 			close() {
 				this.showVerify = false
 			},
@@ -166,9 +184,10 @@
 						icon: 'none'
 					})
 				}
-				uni.navigateTo({
-					url: '/subpkg/role/role?guid=' + this.item.guid + '&name=' + this.item.name
-				})
+				this.getRoleList(this.item.guid,this.item.name);
+				// uni.navigateTo({
+				// 	url: '/subpkg/role/role?guid=' + this.item.guid + '&name=' + this.item.name
+				// })
 			},
 			input(e) {
 				clearTimeout(this.timer)