add upload file method

gaoming
1 parent cced7bb8
Showing 1 changed file with 39 additions and 0 deletions Show diff stats
src/main/java/com/taover/util/UtilHttpByOkHttp.java
 package com.taover.util;
+import java.io.File;
+import java.io.IOException;
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
 import java.nio.charset.Charset;
@@ -18,10 +20,14 @@ import javax.net.ssl.TrustManager;
 import javax.net.ssl.X509TrustManager;
 import okhttp3.FormBody;
+import okhttp3.Headers;
 import okhttp3.MediaType;
+import okhttp3.MultipartBody;
 import okhttp3.OkHttpClient;
 import okhttp3.Request;
 import okhttp3.RequestBody;
+import okhttp3.Response;
+import okhttp3.ResponseBody;
 public class UtilHttpByOkHttp {
 	public static final String METHOD_GET = "GET";
@@ -146,6 +152,39 @@ public class UtilHttpByOkHttp {
         return builder.build();
     }
+	
+	/**
+	 * 
+	 * @param url 请求地址
+	 * @param filePath 文件路径
+	 * @param fileName 文件名
+	 * @param fileKey 表单上传文件对应的key值
+	 * @param header 请求头
+	 * @return 只发post请求
+	 * @throws Exception
+	 */
+	public static ResponseBody sendPostFile(String url, String filePath, String fileName,String fileKey,Map<String, String> header) throws Exception {
+	    OkHttpClient client = new OkHttpClient();
+	    RequestBody requestBody = new MultipartBody.Builder()
+	            .setType(MultipartBody.FORM)
+	            .addFormDataPart(fileKey, fileName,
+	                    RequestBody.create(MediaType.parse("multipart/form-data"), new File(filePath)))
+	            .build();
+	   
+	    Request request = new Request.Builder()
+	            .headers(Headers.of(header))
+	            .url(url)
+	            .post(requestBody)
+	            .build();
+	
+	    Response response = client.newCall(request).execute();
+	    if (!response.isSuccessful()){
+	    	throw new IOException("Unexpected code " + response);
+	    }
+	    return response.body();
+	}
+	
+	
 	static TrustManager[] trustAllCerts = new TrustManager[]{
         new X509TrustManager() {
             public java.security.cert.X509Certificate[] getAcceptedIssuers() {
1	package com.taover.util;	1	package com.taover.util;
2		2
		3	+import java.io.File;
		4	+import java.io.IOException;
3	import java.io.UnsupportedEncodingException;	5	import java.io.UnsupportedEncodingException;
4	import java.net.URLEncoder;	6	import java.net.URLEncoder;
5	import java.nio.charset.Charset;	7	import java.nio.charset.Charset;
	@@ -18,10 +20,14 @@ import javax.net.ssl.TrustManager;		@@ -18,10 +20,14 @@ import javax.net.ssl.TrustManager;
18	import javax.net.ssl.X509TrustManager;	20	import javax.net.ssl.X509TrustManager;
19		21
20	import okhttp3.FormBody;	22	import okhttp3.FormBody;
		23	+import okhttp3.Headers;
21	import okhttp3.MediaType;	24	import okhttp3.MediaType;
		25	+import okhttp3.MultipartBody;
22	import okhttp3.OkHttpClient;	26	import okhttp3.OkHttpClient;
23	import okhttp3.Request;	27	import okhttp3.Request;
24	import okhttp3.RequestBody;	28	import okhttp3.RequestBody;
		29	+import okhttp3.Response;
		30	+import okhttp3.ResponseBody;
25		31
26	public class UtilHttpByOkHttp {	32	public class UtilHttpByOkHttp {
27	public static final String METHOD_GET = "GET";	33	public static final String METHOD_GET = "GET";
	@@ -146,6 +152,39 @@ public class UtilHttpByOkHttp {		@@ -146,6 +152,39 @@ public class UtilHttpByOkHttp {
146	return builder.build();	152	return builder.build();
147	}	153	}
148		154
		155	+
		156	+ /**
		157	+ *
		158	+ * @param url 请求地址
		159	+ * @param filePath 文件路径
		160	+ * @param fileName 文件名
		161	+ * @param fileKey 表单上传文件对应的key值
		162	+ * @param header 请求头
		163	+ * @return 只发post请求
		164	+ * @throws Exception
		165	+ */
		166	+ public static ResponseBody sendPostFile(String url, String filePath, String fileName,String fileKey,Map<String, String> header) throws Exception {
		167	+ OkHttpClient client = new OkHttpClient();
		168	+ RequestBody requestBody = new MultipartBody.Builder()
		169	+ .setType(MultipartBody.FORM)
		170	+ .addFormDataPart(fileKey, fileName,
		171	+ RequestBody.create(MediaType.parse("multipart/form-data"), new File(filePath)))
		172	+ .build();
		173	+
		174	+ Request request = new Request.Builder()
		175	+ .headers(Headers.of(header))
		176	+ .url(url)
		177	+ .post(requestBody)
		178	+ .build();
		179	+
		180	+ Response response = client.newCall(request).execute();
		181	+ if (!response.isSuccessful()){
		182	+ throw new IOException("Unexpected code " + response);
		183	+ }
		184	+ return response.body();
		185	+ }
		186	+
		187	+
149	static TrustManager[] trustAllCerts = new TrustManager[]{	188	static TrustManager[] trustAllCerts = new TrustManager[]{
150	new X509TrustManager() {	189	new X509TrustManager() {
151	public java.security.cert.X509Certificate[] getAcceptedIssuers() {	190	public java.security.cert.X509Certificate[] getAcceptedIssuers() {