当我在swagger中调用我的示例API时，我得到状态200而没有内容。 我使用我的本地Swagger Ui /编辑器和浏览器（Chrome）调用了API。
我正在使用swagger + express并使用swagger -g和 招摇快车中间件
我编辑了我的befundGet函数来响应一个JSON字符串和一个似乎甚至没有运行的控制台日志。
为什么当我的api呼叫甚至没有调用swagger中定义的函数时，它甚至可以运行200 OK？
这是我的节点服务器的Index.js：
var express = require("express");
var app = express();
var swaggerMW = require('swagger-express-middleware');
var MongoClient = require('mongodb').MongoClient;
// Connection URL
var url = 'mongodb://localhost:27017/test';
// Use connect method to connect to the server
MongoClient.connect(url, function(err, db) {
if(err){
console.log("Connection couldn't be established");
return false;
}
console.log("Connected successfully to server");
//do stuff
/*insertDocuments(db,function (result) {
console.log(result);
});*/
db.close();
});
swaggerMW('api/swagger/swagger.yaml', app, function(err, swaggerMW) {
// Add all the Swagger Express Middleware, or just the ones you need.
// NOTE: Some of these accept optional options (omitted here for brevity)
app.use(
swaggerMW.metadata(),
swaggerMW.CORS(),
swaggerMW.files(),
swaggerMW.parseRequest(),
swaggerMW.validateRequest(),
swaggerMW.mock()
);
});
/*
var insertDocuments = function(db, callback) {
// Get the documents collection
var collection = db.collection('documents');
// Insert some documents
collection.insertMany([
{a : 1}, {a : 2}, {a : 3}
], function(err, result) {
assert.equal(err, null);
assert.equal(3, result.result.n);
assert.equal(3, result.ops.length);
console.log("Inserted 3 documents into the collection");
callback(result);
});
}*/
function validateUser(req){
return true
}
app.get("/",function (req,res) {
validateUser(req);
console.log('got req');
res.sendFile(__dirname + "/public/index.html");
});
app.get("/swag",function (req,res) {
validateUser(req);
console.log('got req');
res.sendFile(__dirname + "/public/swagger-ui/dist/index.html");
});
app.get("/api/swagger",function (req,res) {
validateUser(req);
res.sendFile(__dirname + "/api/swagger/swagger.yaml");
});
app.use(express.static(__dirname + '/public'));
app.use(express.static(__dirname + '/public/swagger-ui/dist'));
app.listen(4000);
我几乎使用了readme中的标准swaggerMW设置，只是我从中间件中删除了app.listen（）。
这是我使用swagger编辑器构建的swagger.yaml：
swagger: "2.0" info: version: "0.0.1" title: Toothyfy API description: The Toothyfy API for writing/getting docs from the MongoDB. Toothyfy has no production enviroment and is only available in a unstable development enviroment with constant changes. # during dev, should point to your local machine host: localhost:4000 # basePath prefixes all resource paths basePath: /api #tags tags: - name: patients description: patients API calls - name: befunde description: befunde API calls - name: user description: user API calls - name: pflegeheime description: pflegeheime API calls # schemes: # tip: remove http to make production-grade - http - https # format of bodies a client can send (Content-Type) consumes: - application/json # format of the responses to the client (Accepts) produces: - application/json paths: /patients: # binds swagger app logic to a route x-swagger-router-controller: patients get: tags: - patients description: Returns Patients to caller # used as the method name of the controller operationId: patientsGet parameters: - name: pflegeheim in: query description: limit the patients to a certain pflegeheim required: false type: string responses: "200": description: Success schema: type: array items: {} put: tags: - patients description: Puts patients to DB # used as the method name of the controller operationId: patientsSet responses: "200": description: Success schema: type: string # a pointer to a definition /pflegeheime: # binds swagger app logic to a route x-swagger-router-controller: pflegeheim get: tags: - pflegeheime description: Returns Pflegeheime to caller # used as the method name of the controller operationId: pflegeheimGet parameters: - name: pflegeheim in: query description: limit to a certain pflegeheim required: false type: string responses: "200": description: Success schema: type: array items: {} put: tags: - pflegeheime description: Puts patients to DB # used as the method name of the controller operationId: pflegeheimSet responses: "200": description: Success schema: type: string # a pointer to a definition /user: # binds swagger app logic to a route x-swagger-router-controller: user get: tags: - user description: Returns all the user docs to caller # used as the method name of the controller operationId: userGet parameters: - name: token in: query description: token to identify the user required: true type: string responses: "200": description: Success schema: type: array items: {} put: tags: - user description: Puts user specific docs to DB # used as the method name of the controller operationId: userSet parameters: - name: token in: query description: token to identify the user required: true type: string responses: "200": description: Success schema: type: string # a pointer to a definition /befunde: x-swagger-router-controller: befunde get: tags: - befunde description: gets befunde to caller # used as the method name of the controller operationId: befundeGet parameters: - name: token in: query description: token to identify the user required: true type: string - name: patientID in: query description: PatientId from the patient which befunde you try to retrieve required: true type: string responses: "200": description: OK put: tags: - befunde description: Puts user specific docs to DB # used as the method name of the controller operationId: befundeSet parameters: - name: token in: query description: token to identify the user required: true type: string responses: "200": description: Success schema: type: string # a pointer to a definition
这是/ api / controllers中的befund.js：
module.exports = {
befundeGet: befundeGet,
befundeSet: befundeSet
};
function befundeGet(req,res){
var name = 'stranger';
console.log(req);
console.log('Befunde get');
var hello = util.format('Hello, %s', name);
res.json(hello);
}
function befundeSet(req,res){
}
似乎甚至没有运行我的befundeGet函数，因为我的节点控制台在API调用后保持为空。