OkHttp使用教程

来源：互联网发布：quiver linux 编辑：程序博客网时间：2024/06/13 05:25

get请求

private void enqueue(){

// 创建发送求的client 对象
OkHttpClient client = new OkHttpClient();

// 创建一个request 对象，request 对象构造包含请求方法（get post put delete），请求接口地址
Request request = new Request.Builder().url("http://120.27.23.105/product/getProducts?pscid=39&page=1").build();

// newCall 返回Call（实际上 RealCall ）对象，实际底层把网络请求放入了一个请求队列
client.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
//失败回调
}

@Override
public void onResponse(Call call, Response response) throws IOException {

// 成功回调

// System.out.println("call = " + Thread.currentThread().getName());
System.out.println("response = " + response.body().string());

}
});

}

post请求

private void postEnqueue(){

OkHttpClient client = new OkHttpClient.Builder()
.readTimeout(10, TimeUnit.SECONDS)
.writeTimeout(10,TimeUnit.SECONDS)
.connectTimeout(10,TimeUnit.SECONDS)
.build();

// FormBody 表单
RequestBody requestBody = new FormBody.Builder()
.add("pscid","39")
.add("page","1")
.build();

Request request = new Request.Builder().url("http://120.27.23.105/product/getProducts")
.post(requestBody)
.build();

client.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {

}

@Override
public void onResponse(Call call, Response response) throws IOException {

runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(MainActivity.this, "1111", Toast.LENGTH_SHORT).show();
}
});
System.out.println("response = " + response.body().string());

}
});

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