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Merge pull request #3263 from guomao545/master
Support return middle level value
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commit
42c394e28b
@ -290,12 +290,15 @@ func (c *ConfigContainer) getData(key string) (interface{}, error) {
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keys := strings.Split(key, ".")
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tmpData := c.data
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for _, k := range keys {
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for idx, k := range keys {
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if v, ok := tmpData[k]; ok {
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switch v.(type) {
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case map[string]interface{}:
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{
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tmpData = v.(map[string]interface{})
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if idx == len(keys) - 1 {
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return tmpData, nil
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}
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}
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default:
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{
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