你如何表示一个 JSON 字符串数组？
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How do you represent a JSON array of strings?
提问by finneycanhelp
This is all you need for valid JSON, right?
这就是有效 JSON 所需的全部内容，对吗？
["somestring1", "somestring2"]
回答by cregox
I'll elaborate a bit more on ChrisRawesome answerand bring images from his awesome reference.
我将详细说明ChrisR很棒的答案，并从他很棒的参考中带来图像。
A valid JSON always starts with either curly braces {or square brackets [, nothing else.
一个有效的 JSON 总是以花括号{或方括号开头[，没有别的。
{will start an object:
{将开始object：
{ "key": value, "another key": value }
Hint: although javascript accepts single quotes
', JSON only takes double ones".
提示：虽然 javascript 接受单引号
'，但 JSON 只接受双引号"。
[will start an array:
[将开始array：
[value, value]
Hint: spaces among elements are always ignored by any JSON parser.
提示：任何 JSON 解析器总是忽略元素之间的空格。
And valueis an object, array, string, number, boolor null:
并且value是object, array, string, number,bool或null：
So yeah, ["a", "b"]is a perfectly valid JSON, like you could try on the link Manish pointed.
所以是的，["a", "b"]是一个完全有效的 JSON，就像您可以尝试使用 Manish 指出的链接。
Here are a few extra valid JSON examples, one per block:
以下是一些额外的有效 JSON 示例，每个块一个：
{}
[0]
{"__comment": "json doesn't accept comments and you should not be commenting even in this way", "avoid!": "also, never add more than one key per line, like this"}
[{ "why":null} ]
{
"not true": [0, false],
"true": true,
"not null": [0, 1, false, true, {
"obj": null
}, "a string"]
}
回答by PapaSmurf
Your JSON object in this case is a list. JSON is almost always an object with attributes; a set of one or more key:value pairs, so you most likely see a dictionary:
在这种情况下，您的 JSON 对象是一个列表。JSON 几乎总是一个有属性的对象；一组一个或多个键：值对，所以你很可能会看到一个字典：
{ "MyStringArray" : ["somestring1", "somestring2"] }
then you can ask for the value of "MyStringArray"and you would get back a list of two strings, "somestring1"and "somestring2".
然后你可以询问 的值，"MyStringArray"你会得到一个包含两个字符串的列表，"somestring1"和"somestring2"。
回答by ChrisR
Basically yes, JSON is just a javascript literal representation of your value so what you said is correct.
基本上是的，JSON 只是您价值的 javascript 文字表示，所以您说的是正确的。
You can find a pretty clear and good explanation of JSON notation on http://json.org/
您可以在http://json.org/上找到对 JSON 符号的非常清晰和很好的解释
回答by Pushkar Shrivastava
String strJson="{\"Employee\":
[{\"id\":\"101\",\"name\":\"Pushkar\",\"salary\":\"5000\"},
{\"id\":\"102\",\"name\":\"Rahul\",\"salary\":\"4000\"},
{\"id\":\"103\",\"name\":\"tanveer\",\"salary\":\"56678\"}]}";
This is an example of a JSON string with Employeeas object, then multiple strings and values in an array as a reference to @cregox...
这是一个带有Employeeas 对象的 JSON 字符串示例，然后数组中的多个字符串和值作为对@cregox...
A bit complicated but can explain a lot in a single JSON string.
有点复杂，但可以在单个 JSON 字符串中解释很多。
