我正在解组一个结构,我希望它以格式化的方式打印它。
我的代码(https://play.golang.org/p/D0KwGP6Cxa0)当前生成以下输出:
main.ADIStruct{CondensedADI:[]main.CondensedADI{main.CondensedADI{Name:"Type", Value:"title"}, main.CondensedADI{Name:"Title", Value:"Ste Life_S01_E10_"}, main.CondensedADI{Name:"Title_Brief", Value:"Ste Life_S01_E10_HD"}, main.CondensedADI{Name:"Episode_Name", Value:"Cody Goes to Camp"}, main.CondensedADI{Name:"Episode_ID", Value:"10"}, main.CondensedADI{Name:"Summary_Short", Value:"Zack is excited to finally get rid of his brother when Cody leaves for math camp."}, main.CondensedADI{Name:"Rating", Value:"TV-G"}, main.CondensedADI{Name:"Run_Time", Value:"00:22:50"}, main.CondensedADI{Name:"Display_Run_Time", Value:"00:23"}, main.CondensedADI{Name:"Year", Value:"2005"}, main.CondensedADI{Name:"Closed_Captioning", Value:"Y"}, main.CondensedADI{Name:"Genre", Value:"Family"}, main.CondensedADI{Name:"Billing_ID", Value:"00000"}, main.CondensedADI{Name:"Actors_Display", Value:"Ashley Tisdale ( Maddie ), Brenda Song ( London ), Cole Sprouse ( Cody ), Dylan Sprouse ( Zack ), Kim Rhodes ( Carey ), Phill Lewis ( Moseby )"}, main.CondensedADI{Name:"Licensing_Window_Start", Value:"2019-05-15 00:00:00"}, main.CondensedADI{Name:"Licensing_Window_End", Value:"2019-10-31 00:00:00"}, main.CondensedADI{Name:"Preview_Period", Value:"0"}, main.CondensedADI{Name:"Display_As_New", Value:"7"}, main.CondensedADI{Name:"Display_As_Last_Chance", Value:"7"}, main.CondensedADI{Name:"Provider_QA_Contact", Value:"DATG.DL-VOD.Support@disney.com"}, main.CondensedADI{Name:"Suggested_Price", Value:"0.00"}, main.CondensedADI{Name:"Category", Value:"Disney Channel HD/Suite Life"}}}
我希望它只有名称和值,并在每个项目后有一个新行。如下所示:
Name:"Type", Value:"title"
Name:"Title", Value:"Ste Life_S01_E10_"
你知道我该怎么做吗?
发布于 2019-05-21 23:54:21
Go标准库中有一个函数,它接受一个interface{}
并生成一个缩进的JSON输出:json.MarshalIndent
。
下面是一个如何将其应用于您的用例(https://play.golang.org/p/3geUEEHESSa)的示例:
s, _ := json.MarshalIndent(b, "", "\t")
fmt.Print(string(s))
虽然这并不完全是您所期望的,但它会生成一个可读性很好的JSON输出:
{
"CondensedADI": [
{
"Name": "Type",
"Value": "title"
},
{
"Name": "Title",
"Value": "Ste Life_S01_E10_"
},
...
发布于 2019-05-22 03:27:58
这可能是重复问题的重复答案,但json.MarshalIndent()
的一个很好的替代方案是使用go-spew,它将为您提供更多细节和格式选项:https://github.com/davecgh/go-spew
https://stackoverflow.com/questions/56242013
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