node調用python服務
const http =
require('http');
function callPhoenixApi(filter,path) {
return new
Promise((resolve,reject)
=> {
const post_data =
JSON.stringify(filter);
const options = {
// host: '100.90.112.17',
host: '10.95.156.249',
port: '5000',
path: path,
method: 'POST',
headers: {
'Content-Type':
'application/json',
'Content-Length':
Buffer.byteLength(post_data,
'utf8')
}
};
const req =
http.request(options,
function(res) {
let c =
'';
res.on('data', (chunk)
=> {
c = chunk;
});
res.on('end', ()
=> {
resolve(c.toString());
});
});
req.on('error', (e)
=> {
reject(`${e.message}`);
});
req.write(post_data);
req.end();
})
}
async function
getStationInfoByOrder(B,
ctx, next) {
let filter =
ctx.request.body;
let path =
'/getStationInfoByOrder';
await callPhoenixApi(filter,
path).then(res
=> {
ctx.body =
JSON.stringify(res);
});
let res =
ctx.response;
}
async function
getStationInfoById(B,
ctx, next) {
let filter =
ctx.request.body;
let path =
'/getStationInfoByStationId';
try {
let result =
await callPhoenixApi(filter,path);
ctx.body =
JSON.stringify(result);
} catch (err) {
}
}
async function
getStationInfoByName(B,
ctx, next) {
let filter =
ctx.request.body;
let path =
'/getStationInfoByStationName';
try {
let result =
await callPhoenixApi(filter,path);
ctx.body =
JSON.stringify(result);
} catch (err) {
}
}
async function
getStationInfoByRec(B,
ctx, next) {
let filter =
ctx.request.body;
let path =
'/getStationInfoByRec';
try {
let result =
await callPhoenixApi(filter,path);
ctx.body =
JSON.stringify(result);
} catch (err) {
}
}
module.exports = {
getstationinfobyorder: {
method: 'POST',
fn: getStationInfoByOrder
},
querybyid: {
method: 'POST',
fn: getStationInfoById
},
querybyname: {
method:'POST',
fn:getStationInfoByName
},
getstationinfobyrec:{
method:'POST',
fn:getStationInfoByRec
},
};
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