var soap = require('soap');
var url = 'http://www.webxml.com.cn/WebServices/WeatherWebService.asmx?wsdl';
var args = { byProvinceName: '浙江'};
function push(callback)
{
soap.createClient(url, function(err, client) {
client.getSupportCity(args, function(err, result) {
if (err) {
console.log(err);
}else {
//console.log(result);
callback(result);
}
});
});
}
push(function print(err,data){
if(err)
{
console.log(err);
}
console.log(data);
});
这一句不对吧?
你的callback是一个参数,不是一个函数啊.
callbackInfo(result);
function callbackInfo(str){
console.log(str)
}
这样。
请问 这里怎么才能用callback打印出result呢....自学好苦恼
var soap = require('soap');
var url = 'http://www.webxml.com.cn/WebServices/WeatherWebService.asmx?wsdl';
var args = { byProvinceName: '浙江'};
function print(data){
console.log(data);
}
function push(print)
{
soap.createClient(url, function(err, client) {
client.getSupportCity(args, function(err, result) {
if (err) {
console.log(err);
print("faild"+err);
}else {
//console.log(result);
print(result);
}
});
});
}
push(print);
exports.push=push;