golang 处理 yaml 时, 如何转义单引号, 双引号? - V2EX
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golang 处理 yaml 时, 如何转义单引号, 双引号?

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  •   suueyoung 2020-10-12 09:31:32 +08:00 3108 次点击
    这是一个创建于 1832 天前的主题,其中的信息可能已经有所发展或是发生改变。
    #sample.yml single: | a single quote' double: | a double quote" 
    // main.go package main import ( "html/template" "io/ioutil" "log" "os" "gopkg.in/yaml.v2" ) const Template = `{{ .Single}} --- {{ .Double}}` type Sample struct { Single string `yaml:"single"` Double string `yaml:"double"` } func main() { file, err := ioutil.ReadFile("sample.yml") if err != nil { log.Fatal(err) } s := new(Sample) err = yaml.Unmarshal(file, s) if err != nil { log.Fatal(err) } t, err := template.New("s").Parse(Template) if err != nil { log.Fatal(err) } err = t.Execute(os.Stdout, s) if err != nil { log.Fatal() } } 

    打印出来的是 ' 这样的字符.

    如果想要保留原始的 ' " , 要如何做呀?

    $ go run ./main.go a single quote' --- a double quote" 
    4 条回复    2020-10-12 13:59:03 +08:00
    vZexc0m
        1
    vZexc0m  
       2020-10-12 09:41:06 +08:00
    heimeil
        2
    heimeil  
       2020-10-12 09:54:23 +08:00   2
    type Sample struct {
    Single template.HTML `yaml:"single"`
    Double template.HTML `yaml:"double"`
    }
    suueyoung
        3
    suueyoung  
    OP
       2020-10-12 11:21:56 +08:00
    @heimeil 感谢~
    zunceng
        4
    zunceng  
       2020-10-12 13:59:03 +08:00   1
    你这代码 和 yaml 没半毛钱关系 是 template 干的

    import “html/template” => import “text/template”
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