陈杰 / enrollStudent

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Commit 9b997e71f9aef4fd602637acf870bfa63e92ec55

Authored by 陈杰
1 parent b4bcaaf9
Exists in master

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Showing 2 changed files with 198 additions and 24 deletions   Show diff stats
src/main/java/com/sincere/student/controller/CommonController.java
  Diff comments   View file @9b997e7
... ... @@ -9,6 +9,7 @@ import com.sincere.student.model.Area;
9 9 import com.sincere.student.model.Token;
10 10 import com.sincere.student.service.CommonService;
11 11 import com.sincere.student.service.ParameterService;
  12 +import com.sincere.student.utils.HttpClientUtils;
12 13 import io.swagger.annotations.ApiOperation;
13 14 import org.springframework.beans.factory.annotation.Autowired;
14 15 import org.springframework.web.bind.annotation.RequestMapping;
... ... @@ -57,31 +58,9 @@ public class CommonController {
57 58 WxSign wxSign1=new WxSign();
58 59 wxSign1.setTimestamp(Long.toString(System.currentTimeMillis()));
59 60 wxSign1.setNoncestr(UUID.randomUUID().toString());
60   - AccessToken accessToken=parameterService.getAccessToken();
61   - Token token=new Token();
62   - if(accessToken!=null) {
63   - Calendar dateOne=Calendar.getInstance();
64   - Calendar dateTwo=Calendar.getInstance();
65   - dateOne.setTime(new Date());
66   - dateTwo.setTime(accessToken.getCreateTime());
67   - long timeOne=dateOne.getTimeInMillis();
68   - long timeTwo=dateTwo.getTimeInMillis();
69   - long minute=(timeOne-timeTwo)/(1000*60);
  61 + String token = getToken();
70 62  
71   - if(minute<60) token.setAccess_token(accessToken.getAccessToken());
72   - else{
73   - token=getAccessToken("wx6078ff3f67524996","8a0465b8ad0f000f568f48853e2818c8");
74   - accessToken.setAccessToken(token.getAccess_token());
75   - parameterService.insertAccessToken(accessToken);
76   - }
77   - }
78   - else {
79   - token=getAccessToken("wx6078ff3f67524996","8a0465b8ad0f000f568f48853e2818c8");
80   - accessToken=new AccessToken();
81   - accessToken.setAccessToken(token.getAccess_token());
82   - parameterService.insertAccessToken(accessToken);
83   - }
84   - String js=Get("https://api.weixin.qq.com/cgi-bin/ticket/getticket","type=jsapi&access_token="+token.getAccess_token());
  63 + String js=Get("https://api.weixin.qq.com/cgi-bin/ticket/getticket","type=jsapi&access_token="+token);
85 64 JSONObject jsonObject= JSONObject.parseObject(js);
86 65 wxSign1.setJsapi_ticket(jsonObject.getString("ticket"));
87 66 String rawstring = "jsapi_ticket=" + wxSign1.getJsapi_ticket() + "&noncestr=" + wxSign1.getNoncestr() + "&timestamp=" + wxSign1.getTimestamp() + "&url=" + url + "";
... ... @@ -181,6 +160,11 @@ public class CommonController {
181 160 return list ;
182 161 }
183 162  
  163 +
  164 + public static String getToken() {
  165 + return HttpClientUtils.httpGet2("http://121.40.30.78:9903/getToken");
  166 + }
  167 +
184 168 public String Get(String url, String param) {
185 169 String result = "";
186 170 BufferedReader in = null;
... ...
src/main/java/com/sincere/student/utils/HttpClientUtils.java 0 → 100644
  Diff comments   View file @9b997e7
... ... @@ -0,0 +1,190 @@
  1 +package com.sincere.student.utils;
  2 +
  3 +import com.alibaba.fastjson.JSONObject;
  4 +import org.apache.http.HttpEntity;
  5 +import org.apache.http.HttpStatus;
  6 +import org.apache.http.client.config.RequestConfig;
  7 +import org.apache.http.client.methods.CloseableHttpResponse;
  8 +import org.apache.http.client.methods.HttpGet;
  9 +import org.apache.http.client.methods.HttpPost;
  10 +import org.apache.http.entity.StringEntity;
  11 +import org.apache.http.impl.client.CloseableHttpClient;
  12 +import org.apache.http.impl.client.HttpClients;
  13 +import org.apache.http.util.EntityUtils;
  14 +
  15 +import java.io.IOException;
  16 +import java.io.InputStream;
  17 +import java.net.HttpURLConnection;
  18 +import java.net.URL;
  19 +
  20 +/**
  21 + * HttpClient4.3工具类
  22 + * @author chen
  23 + * @version 1.0
  24 + * @date 2019/10/11 0011 10:17
  25 + */
  26 +public class HttpClientUtils {
  27 +
  28 + private static RequestConfig requestConfig = null;
  29 +
  30 + static {
  31 + // 设置请求和传输超时时间
  32 + requestConfig = RequestConfig.custom().setSocketTimeout(5000).setConnectTimeout(5000).build();
  33 + }
  34 +
  35 + public static void main(String[] args) throws Exception {
  36 +
  37 + }
  38 +
  39 + /**
  40 + * post请求传输json参数
  41 + * @param url url地址
  42 + * @param jsonParam 参数
  43 + * @return
  44 + */
  45 + public static JSONObject httpPostJson(String url, String jsonParam) {
  46 + // post请求返回结果
  47 + CloseableHttpClient httpClient = HttpClients.createDefault();
  48 + JSONObject jsonResult = null;
  49 + HttpPost httpPost = new HttpPost(url);
  50 + // 设置请求和传输超时时间
  51 + httpPost.setConfig(requestConfig);
  52 + try {
  53 + if (null != jsonParam) {
  54 + // 解决中文乱码问题
  55 + StringEntity entity = new StringEntity(jsonParam, "utf-8");
  56 + entity.setContentEncoding("UTF-8");
  57 + entity.setContentType("application/json");
  58 + httpPost.setEntity(entity);
  59 + }
  60 + CloseableHttpResponse result = httpClient.execute(httpPost);
  61 + // 请求发送成功，并得到响应
  62 + if (result.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
  63 + String str = "";
  64 + // 读取服务器返回过来的json字符串数据
  65 + str = EntityUtils.toString(result.getEntity(), "utf-8");
  66 + // 把json字符串转换成json对象
  67 + jsonResult = JSONObject.parseObject(str);
  68 +
  69 + }
  70 + } catch (IOException e) {
  71 + e.printStackTrace();
  72 + } finally {
  73 + httpPost.releaseConnection();
  74 + }
  75 + return jsonResult;
  76 + }
  77 +
  78 + /**
  79 + * post请求传输String参数 例如：name=Jack&sex=1&type=2
  80 + * Content-type:application/x-www-form-urlencoded
  81 + * @param url url地址
  82 + * @param strParam 参数
  83 + * @return
  84 + */
  85 + public static JSONObject httpPost(String url, String strParam) {
  86 + // post请求返回结果
  87 + CloseableHttpClient httpClient = HttpClients.createDefault();
  88 + JSONObject jsonResult = null;
  89 + HttpPost httpPost = new HttpPost(url);
  90 + httpPost.setConfig(requestConfig);
  91 + try {
  92 + if (null != strParam) {
  93 + // 解决中文乱码问题
  94 + StringEntity entity = new StringEntity(strParam, "utf-8");
  95 + entity.setContentEncoding("UTF-8");
  96 + entity.setContentType("application/x-www-form-urlencoded");
  97 + httpPost.setEntity(entity);
  98 + }
  99 + CloseableHttpResponse result = httpClient.execute(httpPost);
  100 + // 请求发送成功，并得到响应
  101 + if (result.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
  102 + String str = "";
  103 + // 读取服务器返回过来的json字符串数据
  104 + str = EntityUtils.toString(result.getEntity(), "utf-8");
  105 + // 把json字符串转换成json对象
  106 + jsonResult = JSONObject.parseObject(str);
  107 + }
  108 + } catch (IOException e) {
  109 +
  110 + } finally {
  111 + httpPost.releaseConnection();
  112 + }
  113 + return jsonResult;
  114 + }
  115 +
  116 + /**
  117 + * 发送get请求
  118 + * @param url 路径
  119 + * @return
  120 + */
  121 + public static JSONObject httpGet(String url) {
  122 + // get请求返回结果
  123 + JSONObject jsonResult = null;
  124 + CloseableHttpClient client = HttpClients.createDefault();
  125 + // 发送get请求
  126 + HttpGet request = new HttpGet(url);
  127 + request.setConfig(requestConfig);
  128 + try {
  129 + CloseableHttpResponse response = client.execute(request);
  130 + // 请求发送成功，并得到响应
  131 + if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
  132 + // 读取服务器返回过来的json字符串数据
  133 + HttpEntity entity = response.getEntity();
  134 + String strResult = EntityUtils.toString(entity, "utf-8");
  135 + // 把json字符串转换成json对象
  136 + jsonResult = JSONObject.parseObject(strResult);
  137 + }
  138 + } catch (IOException e) {
  139 +
  140 + } finally {
  141 + request.releaseConnection();
  142 + }
  143 + return jsonResult;
  144 + }
  145 +
  146 + public static String httpGet2(String url) {
  147 + // get请求返回结果
  148 + JSONObject jsonResult = null;
  149 + String result = "" ;
  150 + CloseableHttpClient client = HttpClients.createDefault();
  151 + // 发送get请求
  152 + HttpGet request = new HttpGet(url);
  153 + request.setConfig(requestConfig);
  154 + try {
  155 + CloseableHttpResponse response = client.execute(request);
  156 + // 请求发送成功，并得到响应
  157 + if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
  158 + // 读取服务器返回过来的json字符串数据
  159 + HttpEntity entity = response.getEntity();
  160 + String strResult = EntityUtils.toString(entity, "utf-8");
  161 + // 把json字符串转换成json对象
  162 + //jsonResult = JSONObject.parseObject(strResult);
  163 + result = strResult;
  164 + }
  165 + } catch (IOException e) {
  166 +
  167 + } finally {
  168 + request.releaseConnection();
  169 + }
  170 + return result;
  171 + }
  172 +
  173 +
  174 + public static InputStream GetFileInputStream(String fileUrl){
  175 + try{
  176 + URL url = new URL(fileUrl);
  177 + HttpURLConnection conn = (HttpURLConnection)url.openConnection();
  178 + //设置超时间为3秒
  179 + conn.setConnectTimeout(8*1000);
  180 + //得到输入流
  181 + InputStream inputStream = conn.getInputStream();
  182 +
  183 + return inputStream ;
  184 + }catch (Exception e){
  185 +
  186 + }
  187 + return null ;
  188 + }
  189 +
  190 +}
... ...