所以，我正在從 WordPress API 讀取 JSON，然后讀取內容。JSON WP API 回傳的是一個字典串列，如下所示：
[
{
id: 8484,
date: "2022-03-12T21:00:00",
date_gmt: "2022-03-12T15:30:00",
modified: "2022-03-12T17:35:35",
modified_gmt: "2022-03-12T12:05:35",
slug: "5-ways-to-increase-leads-for-solar-companies",
status: "publish",
type: "post",
link: "https://inklik.com/blog/5-ways-to-increase-leads-for-solar-companies/",
},
{
id: 8484,
date: "2022-03-12T21:00:00",
date_gmt: "2022-03-12T15:30:00",
modified: "2022-03-12T17:35:35",
modified_gmt: "2022-03-12T12:05:35",
slug: "5-ways-to-increase-leads-for-solar-companies",
status: "publish",
type: "post",
link: "https://inklik.com/blog/5-ways-to-increase-leads-for-solar-companies/",
},
{
id: 8484,
date: "2022-03-12T21:00:00",
date_gmt: "2022-03-12T15:30:00",
modified: "2022-03-12T17:35:35",
modified_gmt: "2022-03-12T12:05:35",
slug: "5-ways-to-increase-leads-for-solar-companies",
status: "publish",
type: "post",
link: "https://inklik.com/blog/5-ways-to-increase-leads-for-solar-companies/",
}
]
我試著這樣讀：
Dim webClient As New System.Net.WebClient
Dim result As String = webClient.DownloadString("https://www." domain.Text() "/wp-json/wp/v2/posts/")
Dim json As JObject = JObject.Parse(result)
link_status.Text = json.SelectToken(0).SelectToken("id")
但它不起作用。我想遍歷 API 中的所有資料。到目前為止我看到的所有例子都非常復雜。我可以在不使用課程的情況下做到這一點嗎？謝謝
uj5u.com熱心網友回復：
你在 json 中有一個陣列，所以使用這個代碼
Dim json As JArray = JArray.Parse(result)
link_status.Text = json(0).SelectToken("id");
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