{"id":29046,"date":"2024-11-25T11:37:26","date_gmt":"2024-11-25T03:37:26","guid":{"rendered":"https:\/\/fwq.ai\/blog\/29046\/"},"modified":"2024-11-25T11:37:26","modified_gmt":"2024-11-25T03:37:26","slug":"%e5%be%ae%e4%bf%a1%e5%bc%80%e5%8f%91%e4%b9%8b%e4%bd%bf%e7%94%a8java%e8%8e%b7%e5%8f%96%e7%ad%be%e5%90%8dsignature%e5%9b%be%e6%96%87%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/29046\/","title":{"rendered":"\u5fae\u4fe1\u5f00\u53d1\u4e4b\u4f7f\u7528java\u83b7\u53d6\u7b7e\u540dsignature\u56fe\u6587\u4ecb\u7ecd"},"content":{"rendered":"

\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4e3a\u5927\u5bb6\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u5fae\u4fe1\u5f00\u53d1\u4e4b\u4f7f\u7528java\u83b7\u53d6\u7b7e\u540dsignature\uff0c\u611f\u5174\u8da3\u7684\u5c0f\u4f19\u4f34\u4eec\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b<\/p>\n

\u4e00\u3001\u524d\u8a00<\/strong><\/p>\n

\u5fae\u4fe1\u8c03\u7528\u9a8c\u8bc1\u6700\u7ec8\u9700\u8981\u7528\u5230\u7684\u4e09\u4e2a\u53c2\u6570noncestr\u3001stamp\u3001signature\uff1a<\/p>\n

\"\u5fae\u4fe1\u5f00\u53d1\u4e4b\u4f7f\u7528java\u83b7\u53d6\u7b7e\u540dsignature\u56fe\u6587\u4ecb\u7ecd\u63d2\u56fe\"<\/p>\n

\u63a5\u4e0b\u6765\u5c06\u4f1a\u7ed9\u51fa\u83b7\u53d6\u8fd9\u4e09\u4e2a\u53c2\u6570\u7684\u8be6\u7ec6\u4ee3\u7801
\u672c\u6587\u7684\u73af\u5883 + maven
\u672c\u6587\u4f7f\u7528\u5230\u7684\u6280\u672fHttpClient\u3001\u8f6c\u3001\u52a0\u5bc6<\/p>\n

\u4e8c\u3001\u9700\u8981\u7528\u5230\u7684jar\u5305<\/strong><\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

maven\u4f9d\u8d56\u7684\u5305\u6709\uff1a<\/p>\n

1\u3001HttpClient\u5305\u4f9d\u8d56<\/p>\n<\/p>\n

<dependency>\r\n <groupid>org.apache.httpcomponents<\/groupid>\r\n <artifactid>httpcore<\/artifactid>\r\n <version>4.4.3<\/version><\/dependency><dependency>\r\n <groupid>org.apache.httpcomponents<\/groupid>\r\n <artifactid>httpclient<\/artifactid>\r\n <version>4.5.1<\/version><\/dependency><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2\u3001json\u8f6cmap\u76f8\u5173\u5305\u4f9d\u8d56<\/p>\n<\/p>\n
<dependency>  \r\n  <groupid>net.sf.json-lib<\/groupid>  \r\n  <artifactid>json-lib<\/artifactid>  \r\n  <version>2.4<\/version> \r\n  <classifier>jdk15<\/classifier> \r\n<\/dependency><dependency>\r\n  <groupid>xom<\/groupid>\r\n  <artifactid>xom<\/artifactid>\r\n  <version>1.2.5<\/version><\/dependency><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e09\u3001\u8fd0\u884c\u7ed3\u679c<\/strong><\/p>\n
\"\u5fae\u4fe1\u5f00\u53d1\u4e4b\u4f7f\u7528java\u83b7\u53d6\u7b7e\u540dsignature\u56fe\u6587\u4ecb\u7ecd\u63d2\u56fe1\"<\/p>\n
\u56db\u3001\u8be6\u7ec6\u4ee3\u7801<\/strong><\/p>\n<\/p>\n
package com.luo.util;\r\n\r\nimport java.io.IOException;\r\nimport java.io.UnsupportedEncodingException;\r\nimport java.security.MessageDigest;\r\nimport java.security.NoSuchAlgorithmException;\r\nimport java.util.ArrayList;\r\nimport java.util.HashMap;\r\nimport java.util.Iterator;\r\nimport java.util.List;\r\nimport java.util.Map;\r\nimport java.util.Set;\r\nimport java.util.UUID;\r\nimport net.sf.json.JSONObject;\r\nimport org.apache.http.HttpEntity;\r\nimport org.apache.http.HttpResponse;\r\nimport org.apache.http.NameValuePair;\r\nimport org.apache.http.ParseException;\r\nimport org.apache.http.client.ClientProtocolException;\r\nimport org.apache.http.client.entity.UrlEncodedFormEntity;\r\nimport org.apache.http.client.methods.HttpGet;\r\nimport org.apache.http.client.methods.HttpPost;\r\nimport org.apache.http.client.methods.HttpUriRequest;\r\nimport org.apache.http.impl.client.DefaultHttpClient;\r\nimport org.apache.http.message.BasicNameValuePair;\r\nimport org.apache.http.protocol.HTTP;\r\nimport org.apache.http.util.EntityUtils;\r\n\r\npublic class HttpXmlClient {\r\n\r\n  public static String post(String url, Map<string> params) {\r\n    DefaultHttpClient httpclient = new DefaultHttpClient();\r\n    String body = null;\r\n    HttpPost post = postForm(url, params);\r\n    body = invoke(httpclient, post);\r\n    httpclient.getConnectionManager().shutdown();\r\n    return body;\r\n  }\r\n\r\n  public static String get(String url) {\r\n    DefaultHttpClient httpclient = new DefaultHttpClient();\r\n    String body = null;\r\n    HttpGet get = new HttpGet(url);\r\n    body = invoke(httpclient, get);\r\n    httpclient.getConnectionManager().shutdown();\r\n    return body;\r\n  }\r\n\r\n  private static String invoke(DefaultHttpClient httpclient,\r\n      HttpUriRequest httpost) {\r\n    HttpResponse response = sendRequest(httpclient, httpost);\r\n    String body = paseResponse(response);\r\n    return body;\r\n  }\r\n\r\n  private static String paseResponse(HttpResponse response) {\r\n    HttpEntity entity = response.getEntity();\r\n    String charset = EntityUtils.getContentCharSet(entity);\r\n    String body = null;\r\n    try {\r\n      body = EntityUtils.toString(entity);\r\n    } catch (ParseException e) {\r\n      e.printStackTrace();\r\n    } catch (IOException e) {\r\n      e.printStackTrace();\r\n    }\r\n    return body;\r\n  }\r\n\r\n  private static HttpResponse sendRequest(DefaultHttpClient httpclient,\r\n      HttpUriRequest httpost) {\r\n    HttpResponse response = null;\r\n    try {\r\n      response = httpclient.execute(httpost);\r\n    } catch (ClientProtocolException e) {\r\n      e.printStackTrace();\r\n    } catch (IOException e) {\r\n      e.printStackTrace();\r\n    }\r\n    return response;\r\n  }\r\n\r\n  private static HttpPost postForm(String url, Map<string> params) {\r\n\r\n    HttpPost httpost = new HttpPost(url);\r\n    List<namevaluepair> nvps = new ArrayList<namevaluepair>();\r\n\r\n    Set<string> keySet = params.keySet();\r\n    for (String key : keySet) {\r\n      nvps.add(new BasicNameValuePair(key, params.get(key)));\r\n    }\r\n\r\n    try {\r\n      httpost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));\r\n    } catch (UnsupportedEncodingException e) {\r\n      e.printStackTrace();\r\n    }\r\n\r\n    return httpost;\r\n  }\r\n\r\n  public static void main(String[] args) {\r\n    \/\/\u83b7\u53d6access_token\r\n    Map<string> params = new HashMap<string>();\r\n    params.put(\"corpid\",\"wx5f24fa0db1819ea2\");\r\n    params.put(\"corpsecret\",\"uQtWzF0bQtl2KRHX0amekjpq8L0aO96LSpSNfctOBLRbuYPO4DUBhMn0_v2jHS-9\");\r\n    String xml = HttpXmlClient.post(\"https:\/\/qyapi.weixin.qq.com\/cgi-bin\/gettoken\",params);\r\n    JSONObject jsonMap = JSONObject.fromObject(xml);\r\n    Map<string> map = new HashMap<string>();\r\n    Iterator<string> it = jsonMap.keys(); \r\n    while(it.hasNext()) { \r\n      String key = (String) it.next(); \r\n      String u = jsonMap.get(key).toString();\r\n      map.put(key, u); \r\n    }\r\n    String access_token = map.get(\"access_token\");\r\n    System.out.println(\"access_token=\" + access_token);\r\n\r\n    \/\/\u83b7\u53d6ticket\r\n    params.put(\"access_token\",access_token);\r\n    xml = HttpXmlClient.post(\"https:\/\/qyapi.weixin.qq.com\/cgi-bin\/get_jsapi_ticket\",params); \r\n    jsonMap = JSONObject.fromObject(xml);\r\n    map = new HashMap<string>();\r\n    it = jsonMap.keys(); \r\n    while(it.hasNext()) { \r\n      String key = (String) it.next(); \r\n      String u = jsonMap.get(key).toString();\r\n      map.put(key, u); \r\n    }\r\n    String jsapi_ticket = map.get(\"ticket\");\r\n    System.out.println(\"jsapi_ticket=\" + jsapi_ticket);\r\n\r\n    \/\/\u83b7\u53d6\u7b7e\u540dsignature\r\n    String noncestr = UUID.randomUUID().toString();\r\n    String timestamp = Long.toString(System.currentTimeMillis() \/ 1000);\r\n    String url=\"http:\/\/mp.weixin.qq.com\";\r\n    String str = \"jsapi_ticket=\" + jsapi_ticket +\r\n        \"&amp;noncestr=\" + noncestr +\r\n        \"&amp;timestamp=\" + timestamp +\r\n        \"&amp;url=\" + url;\r\n    \/\/sha1\u52a0\u5bc6\r\n    String signature = SHA1(str);\r\n    System.out.println(\"noncestr=\" + noncestr);\r\n    System.out.println(\"timestamp=\" + timestamp);\r\n    System.out.println(\"signature=\" + signature);\r\n    \/\/\u6700\u7ec8\u83b7\u5f97\u8c03\u7528\u5fae\u4fe1js\u63a5\u53e3\u9a8c\u8bc1\u9700\u8981\u7684\u4e09\u4e2a\u53c2\u6570noncestr\u3001timestamp\u3001signature\r\n  }\r\n\r\n    \/** \r\n   * @author\uff1a\u7f57\u56fd\u8f89 \r\n   * @date\uff1a 2015\u5e7412\u670817\u65e5 \u4e0a\u53489:24:43 \r\n   * @description\uff1a SHA\u3001SHA1\u52a0\u5bc6\r\n   * @parameter\uff1a  str\uff1a\u5f85\u52a0\u5bc6\u5b57\u7b26\u4e32\r\n   * @return\uff1a \u52a0\u5bc6\u4e32\r\n  **\/\r\n  public static String SHA1(String str) {\r\n    try {\r\n      MessageDigest digest = java.security.MessageDigest\r\n          .getInstance(\"SHA-1\"); \/\/\u5982\u679c\u662fSHA\u52a0\u5bc6\u53ea\u9700\u8981\u5c06\"SHA-1\"\u6539\u6210\"SHA\"\u5373\u53ef\r\n      digest.update(str.getBytes());\r\n      byte messageDigest[] = digest.digest();\r\n      \/\/ Create Hex String\r\n      StringBuffer hexStr = new StringBuffer();\r\n      \/\/ \u5b57\u8282\u6570\u7ec4\u8f6c\u6362\u4e3a \u5341\u516d\u8fdb\u5236 \u6570\r\n      for (int i = 0; i <p><\/p><\/string><\/string><\/string><\/string><\/string><\/string><\/string><\/namevaluepair><\/namevaluepair><\/string><\/string><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5f00\u53d1\u4e4b\u4f7f\u7528java\u83b7\u53d6\u7b7e\u540dsignature\u56fe\u6587\u4ecb\u7ecd\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4e3a\u5927\u5bb6\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u5fae\u4fe1\u5f00\u53d1\u4e4b\u4f7f\u7528java\u83b7\u53d6\u7b7e\u540dsignature\uff0c\u611f\u5174\u8da3\u7684\u5c0f\u4f19\u4f34\u4eec\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b \u4e00\u3001\u524d\u8a00 \u5fae\u4fe1\u8c03\u7528\u9a8c\u8bc1\u6700\u7ec8\u9700\u8981\u7528\u5230\u7684\u4e09\u4e2a\u53c2\u6570noncestr\u3001stamp\u3001signature\uff1a \u63a5\u4e0b\u6765\u5c06\u4f1a\u7ed9\u51fa\u83b7\u53d6\u8fd9\u4e09\u4e2a\u53c2\u6570\u7684\u8be6\u7ec6\u4ee3\u7801 \u672c\u6587\u7684\u73af\u5883 + maven \u672c\u6587\u4f7f\u7528\u5230\u7684\u6280\u672fHttpClient\u3001\u8f6c\u3001\u52a0\u5bc6 \u4e8c\u3001\u9700\u8981\u7528\u5230\u7684jar\u5305 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b maven\u4f9d\u8d56\u7684\u5305\u6709\uff1a 1\u3001HttpClient\u5305\u4f9d\u8d56 <dependency>  <groupid>org.apache.httpcomponents<\/groupid>  <artifactid>httpcore<\/artifactid>  <version>4.4.3<\/version><\/dependency><dependency>  <groupid>org.apache.httpcomponents<\/groupid>  <artifactid>httpclient<\/artifactid>  <version>4.5.1<\/version><\/dependency> \u767b\u5f55\u540e\u590d\u5236 2\u3001json\u8f6cmap\u76f8\u5173\u5305\u4f9d\u8d56 <dependency>     <groupid>net.sf.json-lib<\/groupid>     <artifactid>json-lib<\/artifactid>     <version>2.4<\/version>    <classifier>jdk15<\/classifier>  <\/dependency><dependency>   <groupid>xom<\/groupid>   <artifactid>xom<\/artifactid>   <version>1.2.5<\/version><\/dependency> \u767b\u5f55\u540e\u590d\u5236 \u4e09\u3001\u8fd0\u884c\u7ed3\u679c \u56db\u3001\u8be6\u7ec6\u4ee3\u7801 package com.luo.util; import java.io.IOException; import java.io.UnsupportedEncodingException; import java.security.MessageDigest; import java.security.NoSuchAlgorithmException; import java.util.ArrayList; import java.util.HashMap; import java.util.Iterator; import java.util.List; import java.util.Map; import java.util.Set; import java.util.UUID; import net.sf.json.JSONObject; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.NameValuePair; import org.apache.http.ParseException; import org.apache.http.client.ClientProtocolException; import org.apache.http.client.entity.UrlEncodedFormEntity; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; import org.apache.http.client.methods.HttpUriRequest; […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-29046","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29046","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=29046"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29046\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=29046"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=29046"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=29046"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}