update 支付时获取对应的支付配置

jsowell-pile/src/main/java/com/jsowell/adapay/factory/AdapayConfigFactory.java

@@ -13,6 +13,9 @@ import java.util.Objects;
  * adapay配置工厂类
  */
 public class AdapayConfigFactory {
+    /*
+     key为微信小程序appId, value为对应的汇付支付配置
+     */
     private static Map<String, AbstractAdapayConfig> configMap = Maps.newHashMap();
 
     /**
@@ -29,11 +32,11 @@ public class AdapayConfigFactory {
 
     /**
      * 获取
-     * @param name
-     * @return
+     * @param wechatAppId 微信小程序appId
+     * @return 对应的汇付支付配置
      */
-    public static AbstractAdapayConfig getConfig(String name) {
-        return configMap.get(name);
+    public static AbstractAdapayConfig getConfig(String wechatAppId) {
+        return configMap.get(wechatAppId);
     }
 
     /**