first commit

历届学生/罗朝/2019-05-07/back/jsonp.js

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+const express = require('express')
+const app = express()
+
+app.get('/back/jsonp', function(req, res) {
+  var fun = req.query.fun;
+  console.log("前端函数名为："+fun) 
+  var listdata = {
+    status: 200,
+    message: "nodejs 后端，请求成功",
+    data: [
+      {
+        id: 1,
+        title: "新闻1"  
+      },
+      {
+        id: 2,
+        title: "新闻2"
+      }
+    ]
+  };
+ 
+  res.end(`${fun}(${JSON.stringify(listdata)})`)
+  
+  //getNodeJsData(listdata)
+})
+
+app.listen(3000, function() {
+  console.log('Example app listening on port 3000!')
+})

历届学生/罗朝/2019-05-07/back/package.json

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+{
+  "name": "back",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.16.4"
+  }
+}