stringbody

1. Error code: stringbody strbtype = new stringbody ("123", charset. forname ("UTF-8 ")); 2. Problem description: there is no problem during compilation. An exception "noclassdeffounderror: org. Apache. http. entity. Mime. content. stringbody" is reported after running" 3. Cause: for example, the package in libs1 is okay during compilation, but the APK generate

Public Static voidMain (string[] args) {closeablehttpclient httpclient=Httpclients.createdefault (); Closeablehttpresponse Response=NULL; String result=NULL; InputStream InputStream=NULL; Try{InputStream=NewFileInputStream ("D:\\test.pdf"); HttpPost HttpPost=NewHttpPost ("Http://127.0.0.1/test"); Multipartentitybuilder Builder=multipartentitybuilder.create (); Builder.setmode (httpmultipartmode.browser_compatible); Builder.addbinarybody ("WJ", InputStream, Contenttype.create ("Multipa

Not much nonsense. There is a code directly! 1 package httpclient; 2 3 Import Java. io. file; 4 Import Java. NIO. charset. charset; 5 6 Import Org. apache. HTTP. consts; 7 Import Org. apache. HTTP. header; 8 Import Org. apache. HTTP. httpentity; 9 Import Org. apache. HTTP. client. methods. closeablehttpresponse; 10 Import Org. apache. HTTP. client. methods. httppost; 11 import Org. apache. HTTP. entity. contenttype; 12 Import Org. apache. HTTP. entity. mime. httpmultipartmode; 1 3 Import Org. ap

/** * * @paramURL Request URL *@paramFilePath Local File address *@return */ Public Staticstring Upload (string url,string filePath) {string Fdfspath= ""; Try{HttpClient HttpClient=Newdefaulthttpclient (); HttpPost HttpPost=Newhttppost (URL); File File=NewFile (FilePath); String name=File.getname (); InputStream in=Newfileinputstream (file); Multipartentity reqentity=Newmultipartentity (); Inputstreambody Inputstreambody=Newinputstreambody (in,name);

Android notes: file + parameter upload requests Step 1: we need the support of two jars, which will be provided later. Step 2: Create a project Below is the most important code Package com. example. testpaizhao;Import java. io. File;Import java. io. UnsupportedEncodingException;Import java. nio. charset. Charset;Import org. apache. http. HttpResponse;Import org. apache. http. HttpStatus;Import org. apache. http. client. HttpClient;Import org. apache. http. client. methods. HttpPost;Import org. a

() {try {Mai ();} catch (Exception e) {E.printstacktrace ();}};}.start ();}private void Mai () throws exception{Uploading images to the serverHttpPost HttpPost = new HttpPost (server address);Setting Pass ParametersFile File1 = new file ("/mnt/sdcard/yangtest.txt");Multipartentity reqentity = new multipartentity ();Reqentity.addpart ("vice_id",New Stringbody ("1", Charset. forname (Org.apache.http.protocol.HTTP.UTF_8)));Reqentity.addpart ("M",New

The solution to HttpClient uploading Chinese garbled characters is as follows, Anyone who has used HttpClient knows that you can use the addTextBody method to add text information to be uploaded. However, if you want to upload Chinese text or files with Chinese names, garbled characters may occur, the solution is actually very simple: Step 1: Set the encoding method of MultipartEntityBuilder to UTF-8. Builder. setCharset (Charset. forName (HTTP. UTF_8); // you can specify the Request Encoding f

People who have used HttpClient know that you can add text information to upload by addtextbody method, but if you want to upload Chinese, or if you have a Chinese name file, the problem is garbled, the solution is simple:The first step: Set the multipartentitybuilder encoding method to UTF-8.Step Two: Create the ContentType object and specify the UTF-8 encoding.Step three: Use addpart+stringbody instead of addtextbody. Such as:Stringbody

People who have used HttpClient know that you can add text information to upload by Addtextbody method, but if you want to upload Chinese, or if you have a Chinese name file, the problem is garbled, the solution is simple:The first step: Set the Multipartentitybuilder encoding method to UTF-8.Builder.setcharset (Charset.forname (HTTP. Utf_8)); //Step Two: Create the ContentType object and specify the UTF-8 encoding.Step three: Use addpart+ stringbody

HttpPost HttpPost = new HttpPost (URL);Multipartentity reqentity = new multipartentity ();if (!imageurl.equals ("")) {Filebody file = new Filebody (new file (ImageUrl));Reqentity.addpart ("Pic", file);}Stringbody gold1 = new Stringbody (gold);Stringbody content1 = new Stringbody (content);

People who have used HttpClient know that you can add text information to upload by Addtextbody method, but if you want to upload Chinese, or if you have a Chinese name file, the problem is garbled, the solution is simple:The first step: Set the Multipartentitybuilder encoding method to UTF-8.Builder.setcharset (Charset.forname (HTTP. Utf_8)); //Step Two: Create the ContentType object and specify the UTF-8 encoding.Step three: Use addpart+ stringbody

with the basic usage of the two request methods before we go into encapsulation.First, based on the implementation of httpclient file upload let's take a look at the most basic upload code1. Uploading files on the Android side/** * @Title: Updatefile * @Description: File upload * @throws */private void Updatefile () {//Create a new HttpClient class HttpClient Httpclien t = new defaulthttpclient ();//Post file upload httppost post = new HttpPost ("http://192.168.1.107:10010/MINATest/servlet/ Upl

Http://www.tuicool.com/articles/Y7reYb 1. OverviewIn this tutorial we will describe how to use HttpClient 4 for a multi-file upload operation .We will use http://echo.200please.com as the test server because it is public-facing and accepts most types of content.If you want to learn more and learn about other great things you can do with HttpClient -then take a look at the top HttpClient tutorials.2. Using the Addpart methodLet's start by studying the Multipartentitybuilder object to

Need to download httpclient under the Httpcomponents project under the Apache Company----------Address is http://hc.apache.org/downloads.cgiThe main use of the Httpmime-4.1.2.jar bagAndroid Client:The following is the JSP form that requested the action (for testing)（ Simulation constructs the above request form:Private String url= "Http://192.168.2.189:8080/MyOrderMeal/AddFoodStyle";HttpClient httpclient= new Defaulthttpclient ();HttpPost httppost= new HttpPost (URL);Multipartentity mulentity =

Download HTTPCLIENT under HttpComponents under apache ---------- Address is http://hc.apache.org/downloads.cgi Mainly used in the httpmime-4.1.2.jar package Android client: The following is the jsp form requesting action (for test) ( Simulate the construction of the above request form: Private String url = "http: // 192.168.2.189: 8080/MyOrderMeal/AddFoodStyle "; HttpClient httpclient = new DefaultHttpClient ();HttpPost httpPost = new HttpPost (url );MultipartEntity mulentity = new Multipar

filebody. The above part array corresponds to httpentity here. The httpclient here are under Org.apache.http.client.methods. 1 public void Upload (String localfile) {2 closeablehttpclient httpClient = null; 3 closeablehttpresponse Response = NULL; 4 try {5 httpClient = Httpclients.createdefault (); 6 7//pass a common parameter and file to the following place Address is a servlet 8 httppost httppost = new HttpPost (URL_STR); 9 10//convert file to stream object FileBody11 filebody bin

settings, you can not configure, with the default parameters, here set the connection and timeout length (milliseconds)Requestconfig config = Requestconfig.custom (). Setconnecttimeout (30000). SetSocketTimeout (30000). Build ();try {HttpPost HttpPost = new HttpPost ("Http://api2.juheapi.com/cardrecon/upload");Filebody encapsulates the parameters of the file typeFilebody bin = new Filebody (file);Stringbody encapsulates string-type parametersStringbo

connection via releaseconnection after you finish. 2.1.2 HttpPost Mode This way, similar to the above, but become a filebody. The part array above corresponds to httpentity here. The httpclient here are org.apache.http.client.methods. public void Upload (String localfile) {closeablehttpclient httpclient = null; Closeablehttpresponse response = null; try {httpclient = Httpclients.createdefault (); To pass an ordinary parameter and file to the following addres

(). Setconnecttimeout (30000). SetSocketTimeout (30000). Build ();try {HttpPost HttpPost = new HttpPost ("http://v.juhe.cn/certificates/query.php");Filebody encapsulating the parameters of the file typeFilebody bin = new Filebody (file);Stringbody encapsulates a parameter of type stringStringbody keybody = new Stringbody (key, Contenttype.text_plain);Stringbody

Recent work needs to be crawled from the network to upload a lot of pictures on the server, file upload with the Apache httpclient 4.3, recorded for later lookup! The code is as follows: /** * Example How to use Multipart/form encoded POST request. */public class Clientmultipartformpost {public static void main (string[] args) throws Exception {if args. Length!= 1) {System.out.println ("File Path not given"); System.exit (1); } closeablehttpclient httpclient = Httpcl