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1、前文:通过webservice发送https请求,有两种版本,一种是携带证书验证(比较麻烦),另外一种就是直接忽略证书,本文提供的就是第二种(本人已测试过)
2、最简易代码:
import java.io.ioexception; import java.io.inputstream; import java.io.inputstreamreader; import java.io.outputstream; import java.io.reader; import java.net.malformedurlexception; import java.net.url; import java.text.simpledateformat; import javax.net.ssl.hostnameverifier; import javax.net.ssl.httpsurlconnection; import javax.net.ssl.sslsession; @suppresswarnings("all") public class testapi_https { public static void main(string args[]) throws exception { new testapi_https().testriqingapi_saleorder(); } public static void testriqingapi_saleorder() throws exception { string postdata = getjson(); //string url = "https://*****"; string url = "https://*****"; httpsurlconnection conn = null; outputstream out = null; string rsp = null; byte[] bytearray = postdata.getbytes("utf-8"); try { url uri = new url(url); conn = (httpsurlconnection) uri.openconnection(); //忽略证书验证--begin conn.sethostnameverifier(new trustanyhostnameverifier()); //忽略证书验证--end conn.setrequestmethod("post"); conn.setdoinput(true); conn.setdooutput(true); conn.setrequestproperty("host", uri.gethost()); conn.setrequestproperty("content-type", "application/json"); out = conn.getoutputstream(); out.write(bytearray); out.close(); if(conn.getresponsecode()==200) { rsp = getstreamasstring(conn.getinputstream(), "utf-8"); }else { rsp = getstreamasstring(conn.geterrorstream(), "utf-8"); } system.out.println(rsp); } catch (exception e) { if(null!=out) out.close(); e.printstacktrace(); } } /** * getjson * */ private static string getjson() { return "{" + "\"name\"" + ":" + "\"robo_blogs_zh123\"" + "}"; } private static string getstreamasstring(inputstream stream, string charset) throws ioexception { try { reader reader = new inputstreamreader(stream, charset); stringbuilder response = new stringbuilder(); final char[] buff = new char[1024]; int read = 0; while ((read = reader.read(buff)) > 0) { response.append(buff, 0, read); } return response.tostring(); } finally { if (stream != null) { stream.close(); } } } } //定制verifier class trustanyhostnameverifier implements hostnameverifier { public boolean verify(string hostname, sslsession session) { return true; } }
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