mirror of
https://gitee.com/johng/gf
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27 lines
470 B
Go
27 lines
470 B
Go
package main
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import (
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"github.com/gogf/gf/g/os/glog"
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"github.com/gogf/gf/g/errors/gerror"
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)
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func OpenFile() error {
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return gerror.New("permission denied")
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}
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func OpenConfig() error {
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return gerror.Wrap(OpenFile(), "configuration file opening failed")
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}
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func ReadConfig() error {
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return gerror.Wrap(OpenConfig(), "reading configuration failed")
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}
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func main() {
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err := ReadConfig()
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glog.Printf("%s\n%+s", err, err)
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glog.Printf("%+v", err)
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glog.Error(err)
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}
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