apache/dubbo
Auf GitHub ansehenServiceDiscoveryRegistryDirectory中overrideQueryMap作用
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#12.337 geöffnet am 17. Mai 2023
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Beschreibung
在进行消费端应用级配置刷新时候，发现下面代码中overrideQueryMap中的条件一直没进入，最终每次都会被 new OverrideInstanceAddressURL(url) 中的配置 this.overrideParams = URLParam.parse("");刷新为空，导致配置中心配置变更了也没效果，看代码理解的overrideQueryMap应该是有用的，现在看好像没发现有值，这是为什么？
if (referenceConfigurationListener != null) {
providerUrl = overrideWithConfigurators(referenceConfigurationListener.getConfigurators(), providerUrl);
}
private InstanceAddressURL overrideWithConfigurators(List<Configurator> configurators, InstanceAddressURL url) {
if (CollectionUtils.isNotEmpty(configurators)) {
// wrap url
OverrideInstanceAddressURL overrideInstanceAddressURL = new OverrideInstanceAddressURL(url);
if (overrideQueryMap != null) {
// override app-level configs
overrideInstanceAddressURL = (OverrideInstanceAddressURL) overrideInstanceAddressURL.addParameters(overrideQueryMap);
}
for (Configurator configurator : configurators) {
overrideInstanceAddressURL = (OverrideInstanceAddressURL) configurator.configure(overrideInstanceAddressURL);
}
return overrideInstanceAddressURL;
}
return url;
}