feat:unbind all

service/src/main/java/com/jiejing/fitness/finance/service/merchant/impl/StudioMerchantServiceImpl.java

@@ -288,8 +288,8 @@ public class StudioMerchantServiceImpl implements StudioMerchantService {
 
 
     // 1. 绑定场馆
     // 1. 绑定场馆
     this.bind(apply.getStudioId(), event.getMerchantId(), false);
     this.bind(apply.getStudioId(), event.getMerchantId(), false);
-    // 1.1 解绑掉绑定了老商户号的所有场馆
-    if (null != old) {
+    // 1.1 场馆商户发生了变更，解绑掉绑定了老商户号的所有场馆
+    if (null != old && !old.getMerchantId().equals(event.getMerchantId())) {
       this.unbindAll(old.getMerchantId());
       this.unbindAll(old.getMerchantId());
     }
     }