java 通过扫描器触发controller

若controller的url为:

private static final String URL = "http://192.0.0.1:8081/api/v2/mall/goodsList?appver=1.0.4&type=";

扫描器通过定式触发URL,获取相应的参数

@Scheduled(fixedDelay = 60 * 1000)  //60秒扫描一次
public void getAllGoodsListInformation() {
int type[] = { 1, 2, 3, 4 };//type  存在1、2、3、4四种格式
for (int i = 0; i < type.length; i++) {
String url = URL + type[i];
OkHttpClient okHttpClient = new OkHttpClient(); // 创建OkHttpClient对象
Request request = new Request.Builder().url(url).build(); // 创建一个请求
Response response = null;
try {
response = okHttpClient.newCall(request).execute(); // 返回实体
} catch (Exception e) {
// ignore it;
}
}
}

在此过程中,需倒入OkHttpClient相关jar包:

<dependency>
<groupId>com.squareup.okhttp3</groupId>
<artifactId>okhttp</artifactId>
<version>3.8.1</version>
</dependency>

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转载自www.cnblogs.com/qqzhulu/p/10415717.html
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