购置短信猫，但短信猫价格不菲外加接入的技术必须很高，所以综合考虑之下，在网上找到一家较有实力的短信公司，他们提供的接口很多类型，有http/dll/webservice等。(The purchase of SMS cat, but the cat SMS expensive external access technology must be very high, so under the comprehensive consideration, to find a more powerful