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feat(merchant): 支付宝直连通道商户配置商户端接口

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新增商户端支付宝直连通道商户配置接口, 路径前缀 /mch/alipay/direct-channel-merchant,
提供基础信息查看(含 alipayUserId), 商户号取自 PaymentContext 并校验通道商户归属防越权.
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DaxPay Dev
2026-07-25 11:35:49 +08:00
parent d472dbbd19
commit 98a656d996
1 changed files with 70 additions and 0 deletions
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70
daxpay-channel/daxpay-channel-alipay/src/main/java/cn/daxpay/open/channel/alipay/controller/direct/MchAlipayDirectChannelMerchantController.java Normal file
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package cn.daxpay.open.channel.alipay.controller.direct;
import cn.daxpay.open.channel.alipay.result.direct.AlipayDirectChannelMerchantResult;
import cn.daxpay.open.channel.alipay.service.direct.AlipayDirectChannelMerchantService;
import cn.daxpay.open.payment.common.context.PaymentContext;
import cn.daxpay.open.payment.merchant.dao.channel.ChannelMerchantManager;
import cn.daxpay.open.payment.merchant.entity.channel.ChannelMerchant;
import cn.daxpay.open.platform.core.annotation.PermCode;
import cn.daxpay.open.platform.core.code.CommonCode;
import cn.daxpay.open.platform.core.code.PermCodes;
import cn.daxpay.open.platform.core.exception.BizInfoException;
import cn.daxpay.open.platform.core.rest.Res;
import cn.daxpay.open.platform.core.rest.result.Result;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.validation.constraints.NotBlank;
import lombok.RequiredArgsConstructor;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.Objects;
/// # 支付宝直连通道商户配置（商户端）
///
/// 对照运营端 [AlipayDirectChannelMerchantController]，路径前缀 `/mch/alipay/direct-channel-merchant`。
/// 提供支付宝直连通道商户的基础信息查看（含支付宝商家识别码 alipayUserId），商户号一律取自 [PaymentContext]，防越权。
@PermCode(menuCode = PermCodes.Channel.Merchant.MENU)
@Validated
@Tag(name = "支付宝直连通道商户配置(商户端)")
@RestController
@RequestMapping("/mch/alipay/direct-channel-merchant")
@RequiredArgsConstructor
public class MchAlipayDirectChannelMerchantController {
private final AlipayDirectChannelMerchantService alipayDirectChannelMerchantService;
private final ChannelMerchantManager channelMerchantManager;
private final PaymentContext paymentContext;
/// 当前登录商户号（上下文必有；缺则视为会话异常）
private String requireMchNo() {
String mchNo = paymentContext.getMchNo();
if (mchNo == null || mchNo.isBlank()) {
// 商户上下文缺失
throw new BizInfoException(CommonCode.FAIL_CODE, "pay.error.assist.mchContextMissing");
}
return mchNo;
}
/// 校验通道商户属于当前商户（防越权）
private void assertChannelMchOwned(String channelMchNo) {
ChannelMerchant channelMerchant = channelMerchantManager.findByChannelMchNo(channelMchNo)
// 支付宝: 通道商户不存在或商户号不匹配
.orElseThrow(() -> new BizInfoException(CommonCode.FAIL_CODE, "error.channel.alipay.mchAppNotFound"));
if (!Objects.equals(channelMerchant.getMchNo(), this.requireMchNo())) {
// 支付宝: 通道商户与商户号不匹配
throw new BizInfoException(CommonCode.FAIL_CODE, "error.channel.alipay.mchAppNotFound");
}
}
@PermCode(code = PermCodes.Action.VIEW)
@Operation(summary = "根据通道商户号查询支付宝直连通道商户配置")
@GetMapping("/find-by-channel-mch-no")
public Result<AlipayDirectChannelMerchantResult> findByChannelMchNo(
@NotBlank(message = "{validation.field.channelMerchantNo.notBlank}") String channelMchNo) {
this.assertChannelMchOwned(channelMchNo);
return Res.ok(alipayDirectChannelMerchantService.findByChannelMchNo(channelMchNo));
}
}