22

项目合集/在包河/code/package-lock.json

@@ -4575,27 +4575,6 @@
         "node": ">=6.0.0"
       }
     },
-    "node_modules/@types/connect-history-api-fallback": {
-      "dev": true
-    },
-    "node_modules/@types/express": {
-      "dev": true
-    },
-    "node_modules/@types/minimatch": {
-      "dev": true
-    },
-    "node_modules/@types/node": {
-      "dev": true
-    },
-    "node_modules/@types/serve-static": {
-      "dev": true
-    },
-    "node_modules/@types/uglify-js": {
-      "dev": true
-    },
-    "node_modules/@types/webpack-sources": {
-      "dev": true
-    },
     "node_modules/@vant/icons": {
       "version": "3.0.2",
       "license": "MIT"

项目合集/在包河后端/app.js

@@ -10,7 +10,7 @@ var detailRouter = require('./routes/detail');
 var app = express();
 
 app.all("*", function (req, res, next) {
-	// res.header("Access-Control-Allow-Origin", "*");
+	res.header("Access-Control-Allow-Origin", "*");
 	//允许的header类型
 	res.header("Access-Control-Allow-Headers", "content-type");
 	//跨域允许的请求方式