fix(消息去重): 去重键加入来源维度,避免跨来源信号被误去重

Motivation:
不同来源(如 crypto-strategy 与 trade-signal)可能产生策略、币种、周期、方向、价格完全一致的信号,旧去重键仅按这五维计算,导致后到的不同来源信号被误判为重复而漏推,无法支撑跟单策略等新增来源并行推送。

Changes:

* 信号去重键新增来源(source)维度,不同来源的相同信号不再互相去重
* 信号哈希计算时透传来源名称,同一来源内的重复消息仍正常去重
* 补充跟单策略文案模板的渲染测试与接口创建文档
This commit is contained in:
2026-08-17 15:39:20 +08:00
parent a2c0590353
commit 33b2a96bcf
7 changed files with 177 additions and 11 deletions
+4 -4
View File
@@ -24,12 +24,12 @@ func MessageHash(body []byte) string {
return hex.EncodeToString(sum[:])
}
func SignalHash(data map[string]interface{}) string {
sum := sha256.Sum256([]byte(signalKey(data)))
func SignalHash(source string, data map[string]interface{}) string {
sum := sha256.Sum256([]byte(signalKey(source, data)))
return hex.EncodeToString(sum[:])
}
func signalKey(data map[string]interface{}) string {
func signalKey(source string, data map[string]interface{}) string {
if data == nil {
data = map[string]interface{}{}
}
@@ -38,7 +38,7 @@ func signalKey(data map[string]interface{}) string {
period := fieldString(data["period"])
direction := strings.ToUpper(firstNonEmptyField(fieldString(data["direction"]), fieldString(data["side"])))
price := fieldString(data["price"])
return strings.Join([]string{strategy, symbol, period, direction, price}, "\x1f")
return strings.Join([]string{strings.TrimSpace(source), strategy, symbol, period, direction, price}, "\x1f")
}
func firstNonEmptyField(a, b string) string {