springcloud config

规则:

一.获取文件属性
/{label}/{application}-{profile}.properties/yml

http://localhost:8080/master/case-dev.properties
=> profile: dev1.0

二。获取JSON格式配置属性
/{application}/{profile}[/{label}]
/{application}-{profile}[/{label}]

http://localhost:8080/case/dev/master
{
"name": "case",
"profiles": ["dev"],
"label": "master",
"version": "d45f36e5235bbafcb288d553a53299e4f294a4ba",
"propertySources": [{
"name": "https://gitee.com/ecodeshw/springcloud_cfg/case-dev.properties",
"source": {
"profile": "dev1.0"
}
},
{
"name": "https://gitee.com/ecodeshw/springcloud_cfg/case.properties",
"source": {
"profile": "default 1.0"
}
}]
}

http://localhost:8080/case/dev/cfg-v2.0
{
"name": "case",
"profiles": ["dev"],
"label": "cfg-v2.0",
"version": "c7ed90df53723593694234786785a9ba6c28ad83",
"propertySources": [{
"name": "https://gitee.com/ecodeshw/springcloud_cfg/case-dev.properties",
"source": {
"profile": "dev2.0"
}
},
{
"name": "https://gitee.com/ecodeshw/springcloud_cfg/case.properties",
"source": {
"profile": "default 2.0"
}
}]
}

http://localhost:8080/case-dev/master
{
"name": "case-dev",
"profiles": ["master"],
"label": "master",
"version": "d45f36e5235bbafcb288d553a53299e4f294a4ba",
"propertySources": [{
"name": "https://gitee.com/ecodeshw/springcloud_cfg/case-dev.properties",
"source": {
"profile": "dev1.0"
}
}]
}

http://localhost:8080/case-dev/cfg-v2.0
{
"name": "case-dev",
"profiles": ["cfg-v2.0"],
"label": "master",
"version": "d45f36e5235bbafcb288d553a53299e4f294a4ba",
"propertySources": [{
"name": "https://gitee.com/ecodeshw/springcloud_cfg/case-dev.properties",
"source": {
"profile": "dev1.0"
}
}]
}

http://localhost:8080/case/dev
{
"name": "case",
"profiles": ["dev"],
"label": "master",
"version": "d45f36e5235bbafcb288d553a53299e4f294a4ba",
"propertySources": [{
"name": "https://gitee.com/ecodeshw/springcloud_cfg/case-dev.properties",
"source": {
"profile": "dev1.0"
}
},
{
"name": "https://gitee.com/ecodeshw/springcloud_cfg/case.properties",
"source": {
"profile": "default 1.0"
}
}]
}

http://localhost:8080/master/case-dev
=>
{
"name": "master",
"profiles": ["case-dev"],
"label": "master",
"version": "d45f36e5235bbafcb288d553a53299e4f294a4ba",
"propertySources": []
}

运行config client 出现如下错误：

Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'profile' in string value "${profile}"

最后发现spring cloud config uri 的地址错误。