blog-express git:(master) ✗ npm run dev

> blog-express@0.0.0 dev /Users/fanguangjian/Desktop/Node.js/blog-express
> cross-env NODE_ENV=dev nodemon ./bin/www

[nodemon] 1.19.1
[nodemon] to restart at any time, enter `rs`
[nodemon] watching: *.*
[nodemon] starting `node ./bin/www`
express-session deprecated undefined resave option; provide resave option app.js:25:9
express-session deprecated undefined saveUninitialized option; provide saveUninitialized option app.js:25:9
(node:36361) UnhandledPromiseRejectionWarning: Error: ER_PARSE_ERROR: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'zhangsan'' and password=''524ab85686df0e52ada43b11b53cce35''' at line 1
    at Query.Sequence._packetToError (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/mysql/lib/protocol/sequences/Sequence.js:47:14)
    at Query.ErrorPacket (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/mysql/lib/protocol/sequences/Query.js:77:18)
    at Protocol._parsePacket (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/mysql/lib/protocol/Protocol.js:291:23)
    at Parser._parsePacket (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/mysql/lib/protocol/Parser.js:433:10)
    at Parser.write (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/mysql/lib/protocol/Parser.js:43:10)
    at Protocol.write (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/mysql/lib/protocol/Protocol.js:38:16)
    at Socket.<anonymous> (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/mysql/lib/Connection.js:91:28)
    at Socket.<anonymous> (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/mysql/lib/Connection.js:525:10)
    at emitOne (events.js:116:13)
    at Socket.emit (events.js:211:7)
    --------------------
    at Protocol._enqueue (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/mysql/lib/protocol/Protocol.js:144:48)
    at Connection.query (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/mysql/lib/Connection.js:201:25)
    at Promise (/Users/fanguangjian/Desktop/Node.js/blog-express/db/mysql.js:13:13)
    at new Promise (<anonymous>)
    at exec (/Users/fanguangjian/Desktop/Node.js/blog-express/db/mysql.js:12:21)
    at login (/Users/fanguangjian/Desktop/Node.js/blog-express/controller/user.js:18:12)
    at /Users/fanguangjian/Desktop/Node.js/blog-express/routes/user.js:17:23
    at Layer.handle [as handle_request] (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/express/lib/router/layer.js:95:5)
    at next (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/express/lib/router/route.js:137:13)
    at Route.dispatch (/Users/fanguangjian/Desktop/Node.js/blog-express/node_modules/express/lib/router/route.js:112:3)
(node:36361) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:36361) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
POST /api/user/login - - ms - -