import com.zhy.http.okhttp.OkHttpUtils; //导入方法依赖的package包/类

@Override

public void performRequestAsync(AyoRequest request, BaseResponseDispatcher responseHandler, BaseHttpCallback callback) {

String url = request.url;

//基于OkHttpUtils辅助类

//1 method决定了OkHttpRequestBuilder的哪个子类

if(request.method.equalsIgnoreCase("get")){

OkHttpUtils

.get()

.headers(request.headers)

.url(url)

.tag(request.flag)

.build()

.execute(new MyStringCallback(request, responseHandler, callback));

}else if(request.method.equalsIgnoreCase("post")){

boolean hasStringEntity = (request.stringEntity != null && !request.stringEntity.equals(""));

boolean postFileLikeForm = (request.files != null && request.files.size() > 0);

boolean postFileLikeStream = (request.file != null);

//情况1：postForm

if(!hasStringEntity && !postFileLikeForm && !postFileLikeStream){

OkHttpUtils

.post()//

.url(url)

.headers(request.headers)

.params(request.params)

.tag(request.flag)

.build()

.execute(new MyStringCallback(request, responseHandler, callback));

}

//情况2：postString

//情况3：postFile--流形式，不带name，带mime

//情况4：postFile--表单形式，带name，带filename

if(hasStringEntity){

OkHttpUtils

.postString()

.url(url)

.headers(request.headers)

.mediaType(MediaType.parse("application/json; charset=utf-8"))

.content(request.stringEntity)

.tag(request.flag)

.build()

.execute(new MyStringCallback(request, responseHandler, callback));

}else if(postFileLikeStream){

OkHttpUtils

.postFile()

.url(url)

.headers(request.headers)//

.file(request.file)

.build()

.execute(new MyStringCallback(request, responseHandler, callback));

}else if(postFileLikeForm){

PostFormBuilder b = OkHttpUtils.post();

for(String key: request.files.keySet()){

File f = request.files.get(key);

b.addFile(key, f.getName(), f);

}

b.url(url)//

.params(request.params)//

.headers(request.headers)//

.build()//

.execute(new MyStringCallback(request, responseHandler, callback));

}

}else{

throw new RuntimeException("使用了不支持的http谓词：" + request.method);

}

}