全程基本用在线 sdk。不写历程直接看最终成果就好。
kvdb 又慢又不稳，郁闷，只能用下面这个东西。（怪不得文档里面老是去查$ret）
其实精华就是这个 kvget 函数。。。
代码如下
<?php
/*
so price is actually target price.
$vcodepricepair = "code price";
$vphonepwd = "phone pwd";
"vphone" => $vphones = "phone pwd,phone pwd";
$phone => $vlist = "code price,code price";
*/
function kvget ($kv, $key) {
$ret = false;
while(!$ret) $ret = $kv->get("$key");
return $ret;
}
$kv = new SaeKVClient();
$ret = false;
while (!$ret) $ret = $kv->init();
$vphones = kvget($kv, 'vphones');
$vphonepwds = explode(",", $vphones);
foreach($vphonepwds as $vphonepwd) {
//decode
$phonepwd = explode(" ", $vphonepwd);
$phone = $phonepwd[0];
$pwd = $phonepwd[1];
$vlist = $kv->get($phone);
$list = explode(",", $vlist);
foreach ($list as $vcodepricepair) {
//decode
$codepricepair = explode(" ", $vcodepricepair);
$code = $codepricepair[0];
$price = $codepricepair[1];
//get data
$url = "http://api.liqwei.com/stock/?code=$code";
$data = file_get_contents($url);
$elements = explode(",", $data);
$cprice = $elements[1]; // current price
//send msg
if ($price >= $cprice - 0.05 || $price <= $cprice + 0.05) {
$url = "http://sms.bber.info/api.php?phone=$phone&pwd=$pwd&to=$phone&msg=$code,$cprice";
fopen("$url", 'r');
}
}
}
http://sms.bber.info/ 为 飞信网页版 和 api
参见 http://3haku.net/2010/11/25/php%E9%A3%9E%E4%BF%A1-pafetion-%E5%BC%80%E6%BA%90%E5%95%A6.html
hq.sinajs.cn 为 sina 财经 api，日，sina自己不让抓自己！
http://api.liqwei.com/stock/?code=sh:600028 用这个了
KVDB 限制如下
set (line 136)
更新key对应的value
bool set (string $key, string $value)
- string $key: 长度小于256字节
- string $value: 长度小于4MB