1、pom引用
<!-- jsonrpc 调用工具 -->
<dependency>
<groupId>com.github.briandilley.jsonrpc4j</groupId>
<artifactId>jsonrpc4j</artifactId>
</dependency>
2、调用工具封装
/**
*
*
*
* @author zhang_kai
* @date: 2019/3/18 9:40
* @version 1.0
*
*
* 有效参数如下
* @param String address 访问url
* @param String[] parm 参数数组
* @param String methodName 调用方法
* @return
*/
public String postJsonRPC(String address, String[] parm, String methodName) {
URL url = null;
JsonRpcHttpClient jsonRpcHttpClient = null;
String result = null;
try {
url = new URL(address);
jsonRpcHttpClient = new JsonRpcHttpClient(url);
result = jsonRpcHttpClient.invoke(methodName, parm, String.class);
logger.info("JSONRPC 返回结果{}", result);
} catch (MalformedURLException e) {
logger.error("path地址转换异常 {}", e.getMessage());
} catch (Throwable e) {
logger.error("JsonRPC调用异常 {}", e.getMessage());
} finally {
url = null;
jsonRpcHttpClient = null;
}
return result;
}