九州世界 v1.0版本的 MD5 值为：7e82e48b69a4c36d0bdfb2a8d382d05d

以下内容为反编译后的 RefundService.java 源代码，内容仅作参考

package com.wechat.pay.java.service.refund;

import com.wechat.pay.java.core.Config;
import com.wechat.pay.java.core.http.Constant;
import com.wechat.pay.java.core.http.DefaultHttpClientBuilder;
import com.wechat.pay.java.core.http.HostName;
import com.wechat.pay.java.core.http.HttpClient;
import com.wechat.pay.java.core.http.HttpHeaders;
import com.wechat.pay.java.core.http.HttpMethod;
import com.wechat.pay.java.core.http.HttpRequest;
import com.wechat.pay.java.core.http.JsonRequestBody;
import com.wechat.pay.java.core.http.MediaType;
import com.wechat.pay.java.core.http.QueryParameter;
import com.wechat.pay.java.core.http.RequestBody;
import com.wechat.pay.java.core.http.UrlEncoder;
import com.wechat.pay.java.core.util.GsonUtil;
import com.wechat.pay.java.service.refund.model.CreateRequest;
import com.wechat.pay.java.service.refund.model.QueryByOutRefundNoRequest;
import com.wechat.pay.java.service.refund.model.Refund;
import java.util.Objects;
public class RefundService {
    private final HostName hostName;
    private final HttpClient httpClient;

    private RefundService(HttpClient httpClient, HostName hostName) {
        this.httpClient = (HttpClient) Objects.requireNonNull(httpClient);
        this.hostName = hostName;
    }

    public static class Builder {
        private HostName hostName;
        private HttpClient httpClient;

        public Builder config(Config config) {
            this.httpClient = new DefaultHttpClientBuilder().config(config).build();
            return this;
        }

        public Builder hostName(HostName hostName) {
            this.hostName = hostName;
            return this;
        }

        public Builder httpClient(HttpClient httpClient) {
            this.httpClient = httpClient;
            return this;
        }

        public RefundService build() {
            return new RefundService(this.httpClient, this.hostName);
        }
    }

    public Refund create(CreateRequest createRequest) {
        String replaceFirst = this.hostName != null ? "https://api.mch.weixin.qq.com/v3/refund/domestic/refunds".replaceFirst(HostName.API.getValue(), this.hostName.getValue()) : "https://api.mch.weixin.qq.com/v3/refund/domestic/refunds";
        HttpHeaders httpHeaders = new HttpHeaders();
        httpHeaders.addHeader(Constant.ACCEPT, MediaType.APPLICATION_JSON.getValue());
        httpHeaders.addHeader(Constant.CONTENT_TYPE, MediaType.APPLICATION_JSON.getValue());
        return (Refund) this.httpClient.execute(new HttpRequest.Builder().httpMethod(HttpMethod.POST).url(replaceFirst).headers(httpHeaders).body(createRequestBody(createRequest)).build(), Refund.class).getServiceResponse();
    }

    public Refund queryByOutRefundNo(QueryByOutRefundNoRequest queryByOutRefundNoRequest) {
        String replace = "https://api.mch.weixin.qq.com/v3/refund/domestic/refunds/{out_refund_no}".replace("{out_refund_no}", UrlEncoder.urlEncode(queryByOutRefundNoRequest.getOutRefundNo()));
        QueryParameter queryParameter = new QueryParameter();
        if (queryByOutRefundNoRequest.getSubMchid() != null) {
            queryParameter.add("sub_mchid", UrlEncoder.urlEncode(queryByOutRefundNoRequest.getSubMchid()));
        }
        String str = replace + queryParameter.getQueryStr();
        if (this.hostName != null) {
            str = str.replaceFirst(HostName.API.getValue(), this.hostName.getValue());
        }
        HttpHeaders httpHeaders = new HttpHeaders();
        httpHeaders.addHeader(Constant.ACCEPT, MediaType.APPLICATION_JSON.getValue());
        httpHeaders.addHeader(Constant.CONTENT_TYPE, MediaType.APPLICATION_JSON.getValue());
        return (Refund) this.httpClient.execute(new HttpRequest.Builder().httpMethod(HttpMethod.GET).url(str).headers(httpHeaders).build(), Refund.class).getServiceResponse();
    }

    private RequestBody createRequestBody(Object obj) {
        return new JsonRequestBody.Builder().body(GsonUtil.toJson(obj)).build();
    }
}