我有一个快递应用程序,它有一个 post 方法(post 是 json 类型):
server.js(简化版):
   app.post('/listener/v1/event/', function(req, res) {
            .
            .
            var event = req.body;
            var validator = require("./validator");
            validator.validate(event);
    }
validator.js 包含对 json 的验证:
var jsonschemavalidate = require("json-schema");
var basicSchema = require('fs').readFileSync('./schema.json', 'utf8');
exports.validate = function (event) {
    console.log(jsonschemavalidate.validate(event, basicSchema).errors);
}
schema.json:
{ 
    name : "test",
    type : 'object', 
    properties : { 
        event_id : { type : 'string' }, 
        timestamp : { type : 'string' } 
    }
}
对于我使用 curl 的输入:
curl -i -X POST -H 'Content-Type: application/json' -d '{"event_id": "NedaleGassss", "timestamp": "a2009321"}' http://localhost:3000/listener/v1/event/
输出如下:
[ { property: '',
    message: 'Invalid schema/property definition {\n    name : "test",\n    type : "object",\n    additionalProperties : false,\n    properties :\n    {\n        event_id            : { type : "string" },\n        timestamp        \t: { type : "string" }\n    }\n}' } ]