node.js 的express服务器报 413 payload too large

node.js 的express服务器报 413 payload too large

修改做法：

1 express 4.0 前版本

app.use(express.json({limit: '50mb'}));app.use(express.urlencoded({limit: '50mb'}));

2. express 4.0后版本

var bodyParser = require('body-parser');app.use(bodyParser.json({limit: '50mb'}));app.use(bodyParser.urlencoded({limit: '50mb', extended: true}));