package com.iscas.quickframe.util; import com.google.gson.Gson; import com.google.gson.reflect.TypeToken; import okhttp3.*; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.net.FileNameMap; import java.net.URLConnection; import java.util.Map; import java.util.UUID; import java.util.concurrent.TimeUnit; public class OkHttpClientUtils { private static int readTimeout = 2000; //读取超时时间毫秒 private static int writeTimeout = 2000; //写数据超时时间毫秒 private static int connectTimeout = 2000; //连接超时时间 private static volatile OkHttpClient client = null; private static int maxIdleConnection = 5; private static long keepAliveDuration = 5; private final static Gson gson = new Gson(); private OkHttpClientUtils() { } /** *@description: 获取单例的okhttpclient对象，并配置通用信息 *@date: 2018/3/19 9:54 *@return: okhttp3.OkHttpClient */ public static OkHttpClient getInstance() { if (client == null) { synchronized (OkHttpClientUtils.class) { if (client == null) client = new OkHttpClient().newBuilder() .readTimeout(readTimeout, TimeUnit.MILLISECONDS) .writeTimeout(writeTimeout, TimeUnit.MILLISECONDS) .connectTimeout(connectTimeout, TimeUnit.MILLISECONDS) .connectionPool(new ConnectionPool(maxIdleConnection, keepAliveDuration, TimeUnit.MINUTES)) .build(); } } return client; } /** *@description: 获取删除的通用Call *@date: 2018/3/19 9:55 *@param: url 访问URL *@param: headerMap header键值对 *@return: okhttp3.Call */ private static Call baseDeleteCall(String url, Map<String,String> headerMap){ Request.Builder requestBuilder = requestBuilderAddHeader(headerMap, url); requestBuilder.delete(); Request request = requestBuilder.build(); Call call = getInstance().newCall(request); return call; } /** *@description: 获取通用的GET请求Call *@date: 2018/3/19 9:56 *@param: url 访问URL *@param: headerMap header键值对 *@return: okhttp3.Call */ private static Call baseGetCall(String url, Map<String, String> headerMap){ Request.Builder builder = new Request.Builder(); builder.url(url); if(headerMap != null){ for (Map.Entry<String,String> entry : headerMap.entrySet() ){ builder.addHeader(entry.getKey(), entry.getValue()); } } Request request = builder.build(); Call call = getInstance().newCall(request); return call; } /** *@description: 获取POST发送请求参数的call *@date: 2018/3/19 9:57 *@param: url 访问URL *@param: headerMap header键值对 *@param: mapParams 请求参数键值对 *@return: okhttp3.Call */ private static Call basePostCall1(String url, Map<String, String> headerMap, Map<String, String> mapParams){ FormBody.Builder builder = new FormBody.Builder(); if(mapParams != null){ for (String key : mapParams.keySet()) { builder.add(key, mapParams.get(key)); } } Request.Builder requestBuilder = new Request.Builder(); requestBuilder.url(url); if(headerMap != null){ for (Map.Entry<String,String> entry : headerMap.entrySet()){ requestBuilder.addHeader(entry.getKey(), entry.getValue()); } } requestBuilder.post(builder.build()); Request request = requestBuilder.build(); Call call = getInstance().newCall(request); return call; } /** *@description: 获取post请求发送json串的call *@date: 2018/3/19 9:58 *@param: url 请求URL *@param: headerMap header键值对 *@param: jsonParams json请求串 *@return: okhttp3.Call */ private static Call basePostCall2(String url, Map<String, String> headerMap, String jsonParams){ RequestBody body = RequestBody.create(MediaType.parse("application/json; charset=utf-8") , jsonParams); Request.Builder requestBuilder = new Request.Builder(); requestBuilder.url(url); if(headerMap != null){ for (Map.Entry<String,String> entry : headerMap.entrySet()){ requestBuilder.addHeader(entry.getKey(), entry.getValue()); } } requestBuilder.post(body); Request request = requestBuilder.build(); Call call = getInstance().newCall(request); return call; } /** *@description: 获取file上传请求的call *@date: 2018/3/19 10:00 *@param: url 请求URL *@param: headerMap header请求键值对 *@param: fileMap 多个文件的Map,key为String类型(文件路径)或者byte[]类型(文件字节数组)，value为文件名称 *@param: params 长传文件时附带请求参数键值对 *@return: okhttp3.Call */ private static Call baseFileCall(String url, Map<String,String> headerMap, Map<? extends Object,String> fileMap, Map<String,String> params ){ //创建文件参数 MultipartBody.Builder builder = new MultipartBody.Builder() .setType(MultipartBody.FORM); if(fileMap != null){ for (Map.Entry<? extends Object,String> entry: fileMap.entrySet()) { //判断文件类型 if(entry.getKey() instanceof String) { //文件类型 MediaType MEDIA_TYPE = MediaType.parse(judgeType((String)entry.getKey())); builder.addFormDataPart((String)entry.getKey(), entry.getValue(), RequestBody.create(MEDIA_TYPE, new File((String)entry.getKey()))); }else if(entry.getKey() instanceof byte[]){ //文件字节流 MediaType MEDIA_TYPE = MediaType.parse("application/octet-stream"); builder.addFormDataPart(UUID.randomUUID().toString(), entry.getValue(), RequestBody.create(MEDIA_TYPE,(byte[])entry.getKey())); }else{ throw new IllegalArgumentException("the key of fileMap must be String or byte[]!"); } } } if(params != null){ for(Map.Entry<String,String> entry : params.entrySet()){ builder.addFormDataPart(entry.getKey(), entry.getValue()); } } //发出请求参数 Request.Builder builder1 = new Request.Builder(); builder1.url(url); builder1.post(builder.build()); if(headerMap != null){ for (Map.Entry<String,String> entry : headerMap.entrySet()){ builder1.addHeader(entry.getKey(), entry.getValue()); } } Request request = builder1.build(); Call call = getInstance().newCall(request); return call; } /** *@description: 获取PUT发送请求参数的call *@date: 2018/3/19 9:57 *@param: url 访问URL *@param: headerMap header键值对 *@param: mapParams 请求参数键值对 *@return: okhttp3.Call */ private static Call basePutCall1(String url, Map<String, String> headerMap, Map<String, String> mapParams){ FormBody.Builder builder = new FormBody.Builder(); if(mapParams != null){ for (String key : mapParams.keySet()) { builder.add(key, mapParams.get(key)); } } Request.Builder requestBuilder = requestBuilderAddHeader(headerMap, url); requestBuilder.put(builder.build()); Request request = requestBuilder.build(); Call call = getInstance().newCall(request); return call; } /** *@description: 获取put请求发送json串的call *@date: 2018/3/19 9:58 *@param: url 请求URL *@param: headerMap header键值对 *@param: jsonParams json请求串 *@return: okhttp3.Call */ private static Call basePutCall2(String url, Map<String, String> headerMap, String jsonParams){ RequestBody body = RequestBody.create(MediaType.parse("application/json; charset=utf-8") , jsonParams); Request.Builder requestBuilder = requestBuilderAddHeader(headerMap, url); requestBuilder.put(body); Request request = requestBuilder.build(); Call call = getInstance().newCall(request); return call; } /** *@description: 转化JSON为对象 *@date: 2018/3/19 10:05 *@param: result JSON字符串 *@param: fromJsonHandler JSON字符串处理接口 *@return: java.lang.Object */ public static Object fromJson(String result, FromJsonHandler fromJsonHandler){ return fromJsonHandler.fromJson(result); } /** *@description: 转化JSON为对象 *@date: 2018/3/19 10:06 *@param: result JSON字符串 *@param: tClass 返回对象类型 *@return: T 返回对象T */ public static <T> T fromJson(String result, Class<T> tClass){ return gson.fromJson(result, tClass); } /** *@description: 转化JSON为对象 *@date: 2018/3/19 10:07 *@param: result 返回对象类型 *@param: type Typetoken定义的typerefrence *@return: T 返回对象T */ public static <T> T fromJson(String result, TypeToken<T> type){ return gson.fromJson(result, type.getType()); } /** *@Author: zhuquanwen *@description: 同步GET请求 *@date: 2018/3/19 10:17 *@param: url 访问URL *@param: headerMap header键值对 *@exception: IOException IO异常 *@return: java.lang.String */ public static String doGet(String url,Map<String,String> headerMap) throws IOException { Call call = baseGetCall(url, headerMap); return call.execute().body().string(); } /** *@author: zhuquanwen *@description: 同步GET请求 *@date: 2018/3/19 10:40 *@param: url *@exception: IOException IO异常 *@return: java.lang.String */ public static String doGet(String url) throws IOException { return doGet(url,(Map<String,String>) null); } /** *@author: zhuquanwen *@description: 异步GET请求 *@date: 2018/3/19 10:41 *@param: url 请求URL *@param: headerMap header键值对 *@param: callback okhttp异步回调 *@exception: IOException IO异常 *@return: void */ public static void doGetAsyn(String url,Map<String,String> headerMap, Callback callback) throws IOException { Call call = baseGetCall(url, headerMap); call.enqueue(callback);; } /** *@author: zhuquanwen *@description: 异步GET请求 *@date: 2018/3/19 10:41 *@param: url 请求URL *@param: callback okhttp异步回调 *@exception: IOException IO异常 *@return: void */ public static void doGetAsyn(String url, Callback callback) throws IOException { doGetAsyn(url,(Map<String,String>) null, callback); } /** *@author: zhuquanwen *@description: 同步POST请求 *@date: 2018/3/19 10:45 *@param url 请求URL *@param headerMap header键值对 *@param mapParams 请求参数键值对 *@exception: IOException IO异常 *@return: java.lang.String */ public static String doPost(String url, Map<String, String> headerMap, Map<String, String> mapParams) throws IOException { Call call = basePostCall1(url, headerMap, mapParams); return call.execute().body().string(); } /** *@author: zhuquanwen *@description: 同步POST请求 *@date: 2018/3/19 10:45 *@param url 请求URL *@param mapParams 请求参数键值对 *@exception: IOException IO异常 *@return: java.lang.String */ public static String doPost(String url, Map<String, String> mapParams) throws IOException { return doPost(url, (Map<String,String>) null, mapParams); } /** *@author: zhuquanwen *@description: 同步POST请求 *@date: 2018/3/19 10:45 *@param url 请求URL *@param headerMap header键值对 *@param jsonParams 请求JSON串 *@exception: IOException IO异常 *@return: java.lang.String */ public static String doPost(String url, Map<String, String> headerMap, String jsonParams) throws IOException { Call call = basePostCall2(url, headerMap, jsonParams); return call.execute().body().string(); } /** *@author: zhuquanwen *@description: 同步POST请求 *@date: 2018/3/19 10:45 *@param url 请求URL *@param jsonParams 请求JSON串 *@exception: IOException IO异常 *@return: java.lang.String */ public static String doPost(String url, String jsonParams) throws IOException { return doPost(url,(Map<String,String>) null, jsonParams); } /** *@author: zhuquanwen *@description: 异步POST请求 *@date: 2018/3/19 10:47 *@param url 请求URL *@param headerMap header键值对 *@param mapParams 请求键值对 *@param callback okhttp异步回调 *@exception: IOException IO异常 *@return: void */ public static void doPostAsyn(String url, Map<String, String> headerMap, Map<String, String> mapParams, Callback callback) throws IOException { Call call = basePostCall1(url, headerMap, mapParams); call.enqueue(callback); } /** *@author: zhuquanwen *@description: 异步POST请求 *@date: 2018/3/19 10:47 *@param url 请求URL *@param mapParams 请求键值对 *@param callback okhttp异步回调 *@exception: IOException IO异常 *@return: void */ public static void doPostAsyn(String url, Map<String, String> mapParams, Callback callback) throws IOException { doPostAsyn(url, (Map<String,String>) null, mapParams,callback); } /** *@author: zhuquanwen *@description: 异步POST请求 *@date: 2018/3/19 10:47 *@param url 请求URL *@param headerMap header键值对 *@param jsonParams 请求JSON串 *@param callback okhttp异步回调 *@exception: IOException IO异常 *@return: void */ public static void doPostAsyn(String url, Map<String, String> headerMap, String jsonParams, Callback callback) throws IOException { Call call = basePostCall2(url, headerMap, jsonParams); call.enqueue(callback); } /** *@author: zhuquanwen *@description: 异步POST请求 *@date: 2018/3/19 10:47 *@param url 请求URL *@param jsonParams 请求JSON串 *@param callback okhttp异步回调 *@exception: IOException IO异常 *@return: void */ public static void doPostAsyn(String url, String jsonParams, Callback callback) throws IOException { doPostAsyn(url,(Map<String,String>) null, jsonParams, callback); } /** *@author: zhuquanwen *@description: 同步文件上传 *@date: 2018/3/19 10:49 *@param url URL请求 *@param headerMap header请求键值对 *@param fileMap 多个文件的Map,key为String类型(文件路径)或者byte[]类型(文件字节数组)，value为文件名称 *@param params 文件上传附带参数键值对 *@exception: IOException IO异常 *@exception: IllegalArgumentException 参数异常 *@return: java.lang.String */ public static String doFile(String url, Map<String,String> headerMap, Map<? extends Object,String> fileMap, Map<String,String> params ) throws IOException , IllegalArgumentException{ Call call = baseFileCall(url, headerMap, fileMap, params); return call.execute().body().string(); } /** *@author: zhuquanwen *@description: 同步文件上传 *@date: 2018/3/19 10:49 *@param url URL请求 *@param fileMap 多个文件的Map,key为String类型(文件路径)或者byte[]类型(文件字节数组)，value为文件名称 *@param params 文件上传附带参数键值对 *@exception: IOException IO异常 *@exception: IllegalArgumentException 参数异常 *@return: java.lang.String */ public static String doFile(String url, Map<? extends Object,String> fileMap, Map<String,String> params ) throws IOException { return doFile(url, (Map<String, String>) null ,fileMap, params); } /** *@author: zhuquanwen *@description: 异步文件上传 *@date: 2018/3/19 10:49 *@param url URL请求 *@param headerMap header请求键值对 *@param fileMap 多个文件的Map,key为String类型(文件路径)或者byte[]类型(文件字节数组)，value为文件名称 *@param params 文件上传附带参数键值对 *@param callback okhttp异步回调 *@exception: IOException IO异常 *@exception: IllegalArgumentException 参数异常 *@return: void */ public static void doFileAsyn(String url, Map<String,String> headerMap, Map<? extends Object,String> fileMap, Map<String,String> params, Callback callback ) throws IOException , IllegalArgumentException{ Call call = baseFileCall(url, headerMap, fileMap, params); call.enqueue(callback); } /** *@author: zhuquanwen *@description: 异步文件上传 *@date: 2018/3/19 10:49 *@param url URL请求 *@param fileMap 多个文件的Map,key为String类型(文件路径)或者byte[]类型(文件字节数组)，value为文件名称 *@param params 文件上传附带参数键值对 *@param callback okhttp异步回调 *@exception: IOException IO异常 *@exception: IllegalArgumentException 参数异常 *@return: void */ public static void doFileAsyn(String url, Map<? extends Object,String> fileMap, Map<String,String> params , Callback callback) throws IOException { doFileAsyn(url, (Map<String, String>) null ,fileMap, params, callback); } /** *@author: zhuquanwen *@description: 同步文件下载 *@date: 2018/3/19 10:53 *@param url URL请求 *@param fileDir 下载文件夹路径 *@param fileName 下载文件名称 *@exception: InterruptedException 线程打断异常 *@return: boolean */ public static boolean downFile(String url, final String fileDir, final String fileName) throws InterruptedException { return downFile(url,null,fileDir,fileName); } /** *@author: zhuquanwen *@description: 同步文件下载 *@date: 2018/3/19 10:53 *@param url URL请求 *@param headerMap header键值对 *@param fileDir 下载文件夹路径 *@param fileName 下载文件名称 *@exception: InterruptedException 线程打断异常 *@return: boolean */ public static boolean downFile(String url, Map<String,String> headerMap, final String fileDir, final String fileName) throws InterruptedException { Boolean[] result = new Boolean[1]; result[0] = null; Request.Builder requestBuilder = requestBuilderAddHeader(headerMap, url); Request request = requestBuilder.build(); Call call = getInstance().newCall(request); call.enqueue(new Callback() { @Override public void onFailure(Call call, IOException e) { result[0] = false; } @Override public void onResponse(Call call, Response response) throws IOException { byte[] buf = new byte[2048]; int len = 0; File file = new File(fileDir, fileName); try( InputStream is = response.body().byteStream(); FileOutputStream fos = new FileOutputStream(file); ){ while ((len = is.read(buf)) != -1) { fos.write(buf, 0, len); } fos.flush(); result[0] = true; } } }); while(true){ if(result[0] != null){ break; }else{ TimeUnit.MILLISECONDS.sleep(50); } } return result[0]; } /** *@author: zhuquanwen *@description: 同步文件下载 *@date: 2018/3/19 10:55 *@param: url 请求URL *@exception: InterruptedException 线程打断异常 *@return: java.io.InputStream */ public static InputStream downFile(String url) throws InterruptedException { return downFile(url, null); } /** *@author: zhuquanwen *@description: 同步文件下载 *@date: 2018/3/19 10:55 *@param url 请求URL *@param headerMap header 键值对 *@exception: InterruptedException 线程打断异常 *@return: java.io.InputStream */ public static InputStream downFile(String url, Map<String,String> headerMap) throws InterruptedException { Boolean[] flag = new Boolean[1]; flag[0] = null; InputStream[] iss = new InputStream[1]; iss[0] = null; Request.Builder requestBuilder = requestBuilderAddHeader(headerMap, url); Request request = requestBuilder.build(); Call call = getInstance().newCall(request); call.enqueue(new Callback() { @Override public void onFailure(Call call, IOException e) { flag[0] = false; } @Override public void onResponse(Call call, Response response) throws IOException { InputStream is = null; is = response.body().byteStream(); iss[0] = is; flag[0] = true; } }); while(true){ if(flag[0] != null){ break; }else{ TimeUnit.MILLISECONDS.sleep(50); } } return iss[0]; } /** *@author: zhuquanwen *@description: 异步文件下载 *@date: 2018/3/19 10:56 *@param url 请求URL *@param headerMap header 键值对 *@param callback okhttp异步回调 *@return: void */ public static void downFileAsyn(String url, Map<String,String> headerMap, Callback callback) { Request.Builder requestBuilder = new Request.Builder(); requestBuilder.url(url); if(headerMap != null){ for (Map.Entry<String,String> entry : headerMap.entrySet()) { requestBuilder.addHeader(entry.getKey(), entry.getValue()); } } Request request = new Request.Builder() .url(url) .build(); Call call = getInstance().newCall(request); call.enqueue(callback); } /** *@author: zhuquanwen *@description: 异步文件下载 *@date: 2018/3/19 10:56 *@param url 请求URL *@param callback okhttp异步回调 *@return: void */ public static void downFileAsyn(String url, Callback callback) { downFileAsyn(url, null, callback); } /** *@author: zhuquanwen *@description: 同步PUT请求 *@date: 2018/3/19 10:57 *@param url 请求URL *@param headerMap header键值对 *@param mapParams 请求参数键值对 *@exception: IOException IO异常 *@return: java.lang.String */ public static String doPut(String url, Map<String, String> headerMap, Map<String, String> mapParams) throws IOException { Call call = basePutCall1(url, headerMap, mapParams); return call.execute().body().string(); } /** *@author: zhuquanwen *@description: 同步PUT请求 *@date: 2018/3/19 10:57 *@param url 请求URL *@param mapParams 请求参数键值对 *@exception: IOException IO异常 *@return: java.lang.String */ public static String doPut(String url, Map<String, String> mapParams) throws IOException { return doPut(url, (Map<String,String>) null, mapParams); } /** *@author: zhuquanwen *@description: 同步PUT请求 *@date: 2018/3/19 10:57 *@param url 请求URL *@param headerMap header键值对 *@param jsonParams 请求json字符串 *@exception: IOException IO异常 *@return: java.lang.String */ public static String doPut(String url, Map<String, String> headerMap, String jsonParams) throws IOException { Call call = basePutCall2(url, headerMap, jsonParams); return call.execute().body().string(); } /** *@author: zhuquanwen *@description: 同步PUT请求 *@date: 2018/3/19 10:57 *@param url 请求URL *@param jsonParams 请求json字符串 *@exception: IOException IO异常 *@return: java.lang.String */ public static String doPut(String url, String jsonParams) throws IOException { return doPut(url,(Map<String,String>) null, jsonParams); } /** *@author: zhuquanwen *@description: 异步put请求 *@date: 2018/3/19 10:59 *@param url 请求URL *@param headerMap header键值对 *@param mapParams 请求参数键值对 *@param callback okhttp异步请求回调 *@exception: IOException IO异常 *@return: void */ public static void doPutAsyn(String url, Map<String, String> headerMap, Map<String, String> mapParams, Callback callback) throws IOException { Call call = basePutCall1(url, headerMap, mapParams); call.enqueue(callback); } /** *@author: zhuquanwen *@description: 异步put请求 *@date: 2018/3/19 10:59 *@param url 请求URL *@param mapParams 请求参数键值对 *@param callback okhttp异步请求回调 *@exception: IOException IO异常 *@return: void */ public static void doPutAsyn(String url, Map<String, String> mapParams, Callback callback) throws IOException { doPutAsyn(url, (Map<String,String>) null, mapParams, callback); } /** *@author: zhuquanwen *@description: 异步put请求 *@date: 2018/3/19 10:59 *@param url 请求URL *@param headerMap header键值对 *@param jsonParams 请求json字符串 *@param callback okhttp异步请求回调 *@exception: IOException IO异常 *@return: void */ public static void doPutAsyn(String url, Map<String, String> headerMap, String jsonParams, Callback callback) throws IOException { Call call = basePutCall2(url, headerMap, jsonParams); call.enqueue(callback); } /** *@author: zhuquanwen *@description: 异步put请求 *@date: 2018/3/19 10:59 *@param url 请求URL *@param jsonParams 请求JSON字符串 *@param callback okhttp异步请求回调 *@exception: IOException IO异常 *@return: void */ public static void doPutAsyn(String url, String jsonParams, Callback callback) throws IOException { doPutAsyn(url,(Map<String,String>) null, jsonParams, callback); } /** *@author: zhuquanwen *@description: 同步delete请求 *@date: 2018/3/19 11:01 *@param url 请求URL *@param headerMap header 请求键值对 *@exception: IOException IO异常 *@return: java.lang.String */ public static String doDelete(String url,Map<String,String> headerMap) throws IOException { Call call = baseDeleteCall(url, headerMap); return call.execute().body().string(); } /** *@author: zhuquanwen *@description: 同步delete请求 *@date: 2018/3/19 11:01 *@param url 请求URL *@exception: IOException IO异常 *@return: java.lang.String */ public static String doDelete(String url) throws IOException { return doDelete(url,(Map<String,String>) null); } /** *@author: zhuquanwen *@description: 异步DELETE请求 *@date: 2018/3/19 11:03 *@param url 请求URL *@param headerMap header键值对 *@param callback okhttp异步回调 *@exception: IOException IO异常 *@return: java.lang.String */ public static String doDeleteAsyn(String url,Map<String,String> headerMap, Callback callback) throws IOException { Call call = baseDeleteCall(url, headerMap); return call.execute().body().string(); } /** *@author: zhuquanwen *@description: 异步DELETE请求 *@date: 2018/3/19 11:03 *@param url 请求URL *@param callback okhttp异步回调 *@exception: IOException IO异常 *@return: java.lang.String */ public static String doDeleteAsyn(String url, Callback callback) throws IOException { return doDeleteAsyn(url,(Map<String,String>) null, callback); } private static Request.Builder requestBuilderAddHeader(Map<String,String> headerMap,String url){ Request.Builder requestBuilder = new Request.Builder(); requestBuilder.url(url); if(headerMap != null){ for (Map.Entry<String,String> entry : headerMap.entrySet()) { requestBuilder.addHeader(entry.getKey(), entry.getValue()); } } return requestBuilder; } private static String judgeType(String path) { FileNameMap fileNameMap = URLConnection.getFileNameMap(); String contentTypeFor = fileNameMap.getContentTypeFor(path); if (contentTypeFor == null) { contentTypeFor = "application/octet-stream"; } return contentTypeFor; } @FunctionalInterface public interface FromJsonHandler{ Object fromJson(String json); }
}
package com.iscas.quickframe.controller.test; import com.iscas.quickframe.util.FileDownloadUtils; import com.iscas.templet.common.ResponseEntity; import org.apache.catalina.webresources.FileResource; import org.springframework.core.io.ClassPathResource; import org.springframework.core.io.Resource; import org.springframework.util.MultiValueMap; import org.springframework.web.bind.annotation.*; import org.springframework.web.multipart.MultipartFile; import org.springframework.web.multipart.MultipartHttpServletRequest; import javax.mail.internet.MimeUtility; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.IOException; import java.io.InputStream; import java.io.UnsupportedEncodingException; import java.util.*; /** * @Author: zhuquanwen * @Description: * @Date: 2018/3/14 10:34 * @Modified: **/ @RestController @RequestMapping("/okhttp") public class OkHttpTestController { @GetMapping("/testGet1") public ResponseEntity testGet1(){ ResponseEntity responseEntity = new ResponseEntity(); responseEntity.setMessage("success"); responseEntity.setStatus(200); Model1 model1 = new Model1(); model1.setAge(20); model1.setName("zqw"); Map<String , Object> map = new HashMap<>(); map.put("a","A"); map.put("b","B"); model1.setMap(map); model1.setList(Arrays.asList("a","b","v","X")); Model1Child model1Child = new Model1Child(); model1Child.setName("zqw1"); model1.setModel1Child(model1Child); responseEntity.setData(model1); return responseEntity; } @PostMapping("/testPost1") public String testPost1(M1 m1){ System.out.println(m1.getA() + ",,," + m1.getB()); return "success"; } @PostMapping("/testPost2") public String testPost2(@RequestBody M1 m1){ System.out.println(m1.getA() + ",,," + m1.getB()); return "success"; } @PostMapping("/testPost3") public String testPost3(HttpServletRequest request, @RequestBody M1 m1) throws UnsupportedEncodingException { System.out.println(MimeUtility.decodeText(request.getHeader("author"))); System.out.println(m1.getA() + ",,," + m1.getB()); return "success"; } /*post请求上传文件*/ @PostMapping("/testFile1") public ResponseEntity<String> testFile1(HttpServletRequest request, String param) throws IOException { System.out.println("param:" + param); ResponseEntity responseEntity = new ResponseEntity<String>(200, "success"); request.setCharacterEncoding("UTF-8"); MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request; Map map = multipartRequest.getFileMap(); for (Iterator i = map.keySet().iterator(); i.hasNext(); ) { Object obj = i.next(); MultipartFile multipartFile = (MultipartFile) map.get(obj); //文件名解码 // String s = MimeUtility.decodeText(multipartFile.getOriginalFilename()); String s = multipartFile.getOriginalFilename(); System.out.println(s); } return responseEntity; } /*下载文件*/ @GetMapping("/testDownFile1") public void testDownFile1(HttpServletRequest request, HttpServletResponse response) throws Exception { Resource resource = new ClassPathResource("aaa.txt"); FileDownloadUtils.downExcelStream(request, response, resource.getInputStream(), "aaa.txt"); } /*put请求*/ @PutMapping("/testPut1") public String testPut1(M1 m1){ System.out.println(m1.getA() + ",,," + m1.getB()); return "success"; } @PutMapping("/testPut2") public String testPut2(@RequestBody M1 m1){ System.out.println(m1.getA() + ",,," + m1.getB()); return "success"; } @PutMapping("/testPut3") public String testPut3(HttpServletRequest request, @RequestBody M1 m1) throws UnsupportedEncodingException { System.out.println(MimeUtility.decodeText(request.getHeader("author"))); System.out.println(m1.getA() + ",,," + m1.getB()); return "success"; } @DeleteMapping("/testDelete1") public ResponseEntity testDelete1(){ ResponseEntity responseEntity = new ResponseEntity(); responseEntity.setMessage("success"); responseEntity.setStatus(200); Model1 model1 = new Model1(); model1.setAge(20); model1.setName("zqw"); Map<String , Object> map = new HashMap<>(); map.put("a","A"); map.put("b","B"); model1.setMap(map); model1.setList(Arrays.asList("a","b","v","X")); Model1Child model1Child = new Model1Child(); model1Child.setName("zqw1"); model1.setModel1Child(model1Child); responseEntity.setData(model1); return responseEntity; } }
package com.iscas.quickframe.controller; import com.fasterxml.jackson.annotation.JsonTypeInfo; import com.google.gson.Gson; import com.google.gson.reflect.TypeToken; import com.iscas.quickframe.BaseDevApplication; import com.iscas.quickframe.controller.test.Model1; import com.iscas.quickframe.util.OkHttpClientUtils; import com.iscas.templet.common.ResponseEntity; import okhttp3.Call; import okhttp3.Callback; import okhttp3.Response; import org.junit.Assert; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.boot.autoconfigure.EnableAutoConfiguration; import org.springframework.boot.context.embedded.LocalServerPort; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.core.io.ClassPathResource; import org.springframework.core.io.Resource; import org.springframework.test.context.junit4.SpringRunner; import javax.mail.internet.MimeUtility; import java.io.*; import java.util.HashMap; import java.util.Map; /** * @Author: zhuquanwen * @Description: * @Date: 2018/3/14 10:34 * @Modified: **/ @RunWith(SpringRunner.class) @SpringBootTest(classes = BaseDevApplication.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) @EnableAutoConfiguration public class OkHttpTest { @LocalServerPort private String port; private String getUrlPrefix(){ StringBuilder sb = new StringBuilder(); sb.append("http://localhost:"); sb.append(port); sb.append("/base/okhttp/"); return sb.toString(); } /*测试同步get请求返回一个String*/ @Test public void testGet1() { String urlx = getUrlPrefix() + "testGet1"; try { String result = OkHttpClientUtils.doGet(urlx); System.out.println(result); } catch (IOException e) { e.printStackTrace(); Assert.fail("访问失败"); } // Thread.currentThread().join(); } /*测试同步get请求，直接用Gson转换*/ @Test public void testGet2() { String urlx = getUrlPrefix() + "testGet1"; try { String result = OkHttpClientUtils.doGet(urlx); ResponseEntity responseEntity = OkHttpClientUtils.fromJson(result, ResponseEntity.class); System.out.println(responseEntity.getData()); } catch (IOException e) { e.printStackTrace(); Assert.fail("访问失败"); } // Thread.currentThread().join(); } /*测试同步get请求，直接用Gson tokenType转换*/ @Test public void testGet3() { String urlx = getUrlPrefix() + "testGet1"; try { TypeToken<ResponseEntity<Model1>> typex = new TypeToken<ResponseEntity<Model1>>() {}; String result = OkHttpClientUtils.doGet(urlx); ResponseEntity<Model1> responseEntity = OkHttpClientUtils.fromJson(result, typex); Model1 model1 = (Model1) responseEntity.getData(); System.out.println(model1.getAge()); System.out.println(model1.getName()); System.out.println(model1.getList()); System.out.println(model1.getMap()); System.out.println(model1.getModel1Child().getName()); } catch (IOException e) { e.printStackTrace(); Assert.fail("访问失败"); } // Thread.currentThread().join(); } /*测试同步get请求，回调转换*/ @Test public void testGet4() { String urlx = getUrlPrefix() + "testGet1"; try { String result = OkHttpClientUtils.doGet(urlx); ResponseEntity responseEntity = (ResponseEntity) OkHttpClientUtils.fromJson(result, new OkHttpClientUtils.FromJsonHandler() { @Override public Object fromJson(String json) { return new ResponseEntity<>(); } }); System.out.println(responseEntity.getStatus()); } catch (IOException e) { e.printStackTrace(); Assert.fail("访问失败"); } // Thread.currentThread().join(); } /*测试同步post请求，传递参数*/ @Test public void testPost1() throws IOException { String urlx = getUrlPrefix() + "testPost1"; Map<String, String> map = new HashMap<>(); map.put("a","A"); map.put("b","B"); String result = OkHttpClientUtils.doPost(urlx, map); System.out.println(result); // Thread.currentThread().join(); } /*测试同步post请求，传递JSON*/ @Test public void testPost2() throws IOException { String urlx = getUrlPrefix() + "testPost2"; Map<String, String> map = new HashMap<>(); map.put("a","A"); map.put("b","B"); Gson gson = new Gson(); String result = OkHttpClientUtils.doPost(urlx, gson.toJson(map)); System.out.println(result); // Thread.currentThread().join(); } /*测试同步post请求，传递header*/ @Test public void testPost3() throws IOException { String urlx = getUrlPrefix() + "testPost3"; Map<String, String> map = new HashMap<>(); map.put("a","中国"); map.put("b","朝鲜"); Gson gson = new Gson(); Map<String,String> headerMap = new HashMap<>(); headerMap.put("author", MimeUtility.encodeText("呵呵")); String result = OkHttpClientUtils.doPost(urlx, headerMap, gson.toJson(map)); System.out.println(result); // Thread.currentThread().join(); } /*测试同步文件上传请求*/ @Test public void testFile1() throws IOException { String urlx = getUrlPrefix() + "testFile1"; Map<String, String> map = new HashMap<>(); map.put("a","中国"); map.put("b","朝鲜"); Gson gson = new Gson(); Map<String,String> headerMap = new HashMap<>(); headerMap.put("author", MimeUtility.encodeText("呵呵")); // String dirPath = "F:/test"; Resource resource = new ClassPathResource("test"); Map<String,String> filePaths = new HashMap<>(); // File file = new File(dirPath); File file = resource.getFile(); File[] files = file.listFiles(); if(files != null){ for (File oneFile: files) { if(oneFile.isFile()){ filePaths.put(oneFile.getAbsolutePath(), oneFile.getName()); } } } Map params = new HashMap<>(); params.put("param", "PARAM"); String result = OkHttpClientUtils.doFile(urlx,headerMap,filePaths,params); System.out.println(result); // Thread.currentThread().join(); } /*测试同步文件上传请求*/ @Test public void testFile2() throws IOException { String urlx = getUrlPrefix() + "testFile1"; Map<String, String> map = new HashMap<>(); map.put("a","中国"); map.put("b","朝鲜"); Gson gson = new Gson(); Map<String,String> headerMap = new HashMap<>(); headerMap.put("author", MimeUtility.encodeText("呵呵")); String dirPath = "F:/test"; Map<byte[],String> filePaths = new HashMap<>(); File file = new File(dirPath); File[] files = file.listFiles(); if(files != null){ for (File oneFile: files) { if(oneFile.isFile()){ InputStream is = new FileInputStream(oneFile); ByteArrayOutputStream baos = new ByteArrayOutputStream(); byte[] bytes = new byte[1024]; int n; while ((n= is.read(bytes)) != -1) { baos.write(bytes,0, n); } is.close(); baos.close(); filePaths.put( baos.toByteArray(), oneFile.getName()); } } } String result = OkHttpClientUtils.doFile(urlx,headerMap,filePaths,null); System.out.println(result); // Thread.currentThread().join(); } /*测试同步下载文件*/ @Test public void testDownFile() throws IOException, InterruptedException { String urlx = getUrlPrefix() + "testDownFile1"; Map<String,String> headerMap = new HashMap<>(); headerMap.put("author", MimeUtility.encodeText("呵呵")); String dirPath = "F:/test"; String fileName = "aaa.txt"; boolean flag = OkHttpClientUtils.downFile(urlx,headerMap,dirPath, fileName); System.out.println(flag); } /*测试同步put请求，传递参数*/ @Test public void testPut1() throws IOException { String urlx = getUrlPrefix() + "testPut1"; Map<String, String> map = new HashMap<>(); map.put("a","A"); map.put("b","B"); String result = OkHttpClientUtils.doPut(urlx, map); System.out.println(result); // Thread.currentThread().join(); } /*测试同步put请求，传递JSON*/ @Test public void testPut2() throws IOException { String urlx = getUrlPrefix() + "testPut2"; Map<String, String> map = new HashMap<>(); map.put("a","A"); map.put("b","B"); Gson gson = new Gson(); String result = OkHttpClientUtils.doPut(urlx, gson.toJson(map)); System.out.println(result); // Thread.currentThread().join(); } /*测试同步put请求，传递header*/ @Test public void testPut3() throws IOException { String urlx = getUrlPrefix() + "testPut3"; Map<String, String> map = new HashMap<>(); map.put("a","中国"); map.put("b","朝鲜"); Gson gson = new Gson(); Map<String,String> headerMap = new HashMap<>(); headerMap.put("author", MimeUtility.encodeText("呵呵")); String result = OkHttpClientUtils.doPut(urlx, headerMap, gson.toJson(map)); System.out.println(result); // Thread.currentThread().join(); } /*测试同步Delete请求返回一个String*/ @Test public void testDelete1() { String urlx = getUrlPrefix() + "testDelete1"; try { String result = OkHttpClientUtils.doDelete(urlx); System.out.println(result); } catch (IOException e) { e.printStackTrace(); Assert.fail("访问失败"); } // Thread.currentThread().join(); } /*测试同步下载文件流*/ @Test public void testDownFile2() throws IOException, InterruptedException { String urlx = getUrlPrefix() + "testDownFile1"; Map<String,String> headerMap = new HashMap<>(); headerMap.put("author", MimeUtility.encodeText("呵呵")); String dirPath = "F:/test"; String fileName = "aaa.txt"; InputStream is = OkHttpClientUtils.downFile(urlx,headerMap); System.out.println(is); } /*测试异步get请求*/ @Test public void testGetAsyn() { String urlx = getUrlPrefix() + "testGet1"; final Thread thread = Thread.currentThread(); try { OkHttpClientUtils.doGetAsyn(urlx, new Callback() { @Override public void onFailure(Call call, IOException e) { System.out.println("回调返回访问失败"); thread.interrupt(); } @Override public void onResponse(Call call, Response response) throws IOException { String result = response.body().string(); System.out.println("返回结果:" + result); thread.interrupt(); } }); thread.join(); } catch (IOException e) { e.printStackTrace(); Assert.fail("访问失败"); } catch (InterruptedException e) { } // Thread.currentThread().join(); } /*测试异步post请求，传递参数*/ @Test public void testPostAsyn1() { String urlx = getUrlPrefix() + "testPost1"; Map<String, String> map = new HashMap<>(); map.put("a","A"); map.put("b","B"); final Thread thread = Thread.currentThread(); try { OkHttpClientUtils.doPostAsyn(urlx, null,map, new Callback() { @Override public void onFailure(Call call, IOException e) { System.out.println("访问失败"); thread.interrupt(); } @Override public void onResponse(Call call, Response response) throws IOException { System.out.println("返回结果:" + response.body().string()); thread.interrupt(); } }); Thread.currentThread().join(); } catch (IOException e) { e.printStackTrace(); Assert.fail("访问失败"); } catch (InterruptedException e) { } } /*测试异步put请求，传递参数*/ @Test public void testPutAsyn1(){ String urlx = getUrlPrefix() + "testPut1"; Map<String, String> map = new HashMap<>(); map.put("a","A"); map.put("b","B"); Thread thread = Thread.currentThread(); try { OkHttpClientUtils.doPutAsyn(urlx, null, map, new Callback() { @Override public void onFailure(Call call, IOException e) { System.out.println("执行失败"); thread.interrupt(); } @Override public void onResponse(Call call, Response response) throws IOException { System.out.println("返回结果:" + response.body().string()); thread.interrupt(); } }); Thread.currentThread().join(); } catch (IOException e) { e.printStackTrace(); Assert.fail("访问失败"); } catch (InterruptedException e) { } } }