prioriry don't work when configuring priority between dataids with @NacosPropertySources

[chuntaojun]

priority between dataids in @NacosPropertySources

Type: bug report

Consider this scenario

• specific the order of several dataids configured with NacosPropertySources annotation in Nacos Spring Boot
• same property key included in multi dataids
• autoRefresh enabled

Here is an example

@NacosPropertySources({
        @NacosPropertySource(dataId = "example.properties", autoRefreshed = true),
        @NacosPropertySource(dataId = "second_example.properties", autoRefreshed = true,after ="example.properties" )
})

property value changed no matter which dataid is modified , however my expectation is only property key in the top priority dataid takes effect

[chuntaojun]

This relationship has, is the need to set the PropertySource name attribute to set, For nacos data structure design, under the same namespace, because of the existence of the group, data - id is the same, the possible so we can not only distinguish, according to the configuration data - id do it according to the data - id + group, internal by calculating a NacosPropertySource unique id as the default value of the name attribute, so if there is a priority setting their own configuration, is the need to manually set the name attribute

example

@NacosPropertySources({
        @NacosPropertySource(name = "first", dataId = "example.properties", autoRefreshed = true),
        @NacosPropertySource(name = "second", dataId = "second_example.properties", autoRefreshed = true,after ="first" )
})

[jaryur]

I think u misunderstood my description :(
Here is the complete scenario

• PropertySource configuration

@NacosPropertySources({
        @NacosPropertySource(name = "first", dataId = "example.properties", autoRefreshed = true),
        @NacosPropertySource(name = "second", dataId = "second_example.properties", autoRefreshed = true,after ="first" )
})

all these two property sources contain a same property named key

• Nacos value is set as autoRefreshed=true

 @NacosValue(value = "${key}", autoRefreshed = true)
 private String key;

when I modified key in dataid second_example.properties, property key will be refreshed ,which is totally against my priority rule second_example.properties should be after example.properties

[chuntaojun]

I understand, this is really a bug，I'll fix it