更新

src/components/HelloWorld.vue

@@ -195,7 +195,7 @@ export default {
         console.log("您的浏览器支持WebSocket");
         //实现化WebSocket对象，指定要连接的服务器地址与端口  建立连接
         //等同于socket = new WebSocket("ws://localhost:8083/checkcentersys/websocket/20");
-        socket = new WebSocket("http://172.16.20.76:8080/websocket/543edaa433ee4d94813fd0ec7527f3ea".replace("http","ws"));
+        socket = new WebSocket("ws://172.16.20.76:8080/websocket/543edaa433ee4d94813fd0ec7527f3ea".replace("http","ws"));
         //打开事件
         socket.onopen = function() {
             console.log("Socket 已打开");
@@ -209,10 +209,12 @@ export default {
             this.picNumber=eval("("+data+")").picNumber
             document.getElementById("green").innerHTML=this.picNumber;
             this.title=eval("("+data+")").direction
-            if(this.title.length>17){
-              document.getElementById("scroll_span1").innerHTML=this.title;
+            console.log(this.title)
+            console.log(this.title.length)
+            if(eval("("+data+")").direction.length>17){
+              document.getElementById("scroll_span1").innerHTML=eval("("+data+")").direction;
             }else {
-              document.getElementById("scroll_span2").innerHTML=this.title;
+              document.getElementById("scroll_span2").innerHTML=eval("("+data+")").direction;
             }
             
             var car_list=[

vue.config.js

@@ -15,13 +15,13 @@ module.exports = {
 		config.resolve.alias
 			.set("static", resolve("src/static"))
 	},
-	publicPath: '', // 因为我用的是模板，人家表明了是要改这个(*^_^*) outputDir: 'dist', assetsDir: 'static',
+	publicPath: '/carstop/dist/', // 因为我用的是模板，人家表明了是要改这个(*^_^*) outputDir: 'dist', assetsDir: 'static',
 
 	// 它支持webPack-dev-server的所有选项
 	devServer: {
 		host: "localhost",
 		port: 8080, // 端口号
-		https: false, // https:{type:Boolean}
+		https: true, // https:{type:Boolean}
 		// open: true, //配置自动启动浏览器
 		// proxy: 'http://localhost:4000' // 配置跨域处理,只有一个代理