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MemoryPayProvider

Struct MemoryPayProvider 

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pub struct MemoryPayProvider { /* private fields */ }
Expand description

内存支付提供商 — 用于测试和开发环境

不实际调用支付平台 API,而是将支付/退款记录暂存到内存,供测试断言使用。

§线程安全

通过 Arc<Mutex<...>> 保护内部状态,支持并发访问。

§用法

use sz_rust_core::pay::{MemoryPayProvider, PayOrder, PayProvider};

let provider = MemoryPayProvider::new();
let order = PayOrder::new()
    .out_trade_no("202401010001")
    .total_amount(8800)
    .subject("鲜视达商品");

let result = provider.pay(order).unwrap();
assert_eq!(result.out_trade_no, "202401010001");
assert_eq!(provider.orders().len(), 1);

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impl MemoryPayProvider

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pub fn new() -> MemoryPayProvider

创建新的内存支付提供商

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pub fn orders(&self) -> Vec<PayResult>

获取所有已发起的支付订单(快照)

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pub fn refunds(&self) -> Vec<RefundOrder>

获取所有已发起的退款记录(快照)

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pub fn set_query_result(&self, result: PayResult)

预置查询结果(query 调用将返回此结果)

设置后,PayProvider::query 将直接返回此结果,不再查找已发起订单。 传 None 清除预置,恢复正常查找逻辑。

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pub fn clear(&self)

清空所有支付/退款记录及预置查询结果

Trait Implementations§

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impl Debug for MemoryPayProvider

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Default for MemoryPayProvider

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fn default() -> MemoryPayProvider

Returns the “default value” for a type. Read more
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impl PayProvider for MemoryPayProvider

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fn pay(&self, order: PayOrder) -> Result<PayResult, PayError>

发起支付(对齐 Pay::alipay()->app() / Pay::wechat()->app()Read more
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fn query(&self, out_trade_no: &str) -> Result<PayResult, PayError>

查询订单(对齐 Pay::alipay()->find()Read more
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fn close(&self, out_trade_no: &str) -> Result<(), PayError>

关闭订单(对齐 Pay::alipay()->close()Read more
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fn refund(&self, refund: RefundOrder) -> Result<(), PayError>

退款(对齐 Pay::alipay()->refund()Read more
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fn verify_notify(&self, params: &Value) -> Result<PayResult, PayError>

验证回调通知(对齐 Pay::alipay()->callback()Read more

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