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ee.data.listAssets
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
傳回資產集合或資料夾中的內容清單，以物件形式呈現，其中包含
assets 陣列和選用的
nextPageToken。
| 用量 | 傳回 |
|---|
ee.data.listAssets(parent, params, callback) | api.ListAssetsResponse |
| 引數 | 類型 | 詳細資料 |
|---|
parent | 字串 | 要列出的集合或資料夾 ID。 |
params | api.ProjectsAssetsListAssetsNamedParameters (選用) | 物件，內含選用要求參數，可能的值如下：
pageSize (字串)：要傳回的結果數。如未指定，則會傳回所有結果。 |
pageToken (字串) 要傳回的結果頁面符記。 |
filter (字串) 要套用的額外篩選器查詢。查詢範例：properties.my_property>=1 AND properties.my_property<2 AND startTime >= "2019-01-01T00:00:00.000Z" AND endTime < "2020-01-01T00:00:00.000Z" AND intersects("{'type':'Point','coordinates':[0,0]}")請參閱 https://google.aip.dev/160，瞭解如何建構查詢。 |
view (字串)：指定清單中傳回的詳細資料量。所有圖片屬性的「FULL」(預設) 或「BASIC」。 |
|
callback | 函式 (選用) | 如未提供，系統會同步發出呼叫。 |
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上次更新時間：2025-07-26 (世界標準時間)。
[null,null,["上次更新時間：2025-07-26 (世界標準時間)。"],[[["\u003cp\u003eRetrieves the contents within an Earth Engine asset collection or folder, returning an object containing an \u003ccode\u003eassets\u003c/code\u003e array and potentially a \u003ccode\u003enextPageToken\u003c/code\u003e for accessing further results.\u003c/p\u003e\n"],["\u003cp\u003eAccepts the parent collection/folder ID, optional parameters like page size and filters, and an optional callback function for asynchronous execution.\u003c/p\u003e\n"],["\u003cp\u003eEnables customization of the query by allowing users to filter results based on properties, time ranges, or geographic intersections using the \u003ccode\u003efilter\u003c/code\u003e parameter.\u003c/p\u003e\n"],["\u003cp\u003eOffers two viewing options, "FULL" for comprehensive image property details and "BASIC" for a more concise representation.\u003c/p\u003e\n"],["\u003cp\u003eFacilitates navigation through large result sets via pagination, utilizing \u003ccode\u003epageSize\u003c/code\u003e to limit results per page and \u003ccode\u003enextPageToken\u003c/code\u003e to access subsequent pages.\u003c/p\u003e\n"]]],[],null,["# ee.data.listAssets\n\n\u003cbr /\u003e\n\nReturns a list of the contents in an asset collection or folder, in an object that includes an `assets` array and an optional `nextPageToken`.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|---------------------------------------------------------|------------------------|\n| `ee.data.listAssets(parent, `*params* `, `*callback*`)` | api.ListAssetsResponse |\n\n| Argument | Type | Details |\n|------------|-------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `parent` | String | The ID of the collection or folder to list. |\n| `params` | api.ProjectsAssetsListAssetsNamedParameters, optional | An object containing optional request parameters with the following possible values: |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` pageSize ` (string) The number of results to return. If not specified, all results are returned. | | ` pageToken ` (string) The token for the page of results to return. | | ` filter ` (string) An additional filter query to apply. Example query: `properties.my_property\u003e=1 AND properties.my_property\u003c2 AND startTime \u003e= \"2019-01-01T00:00:00.000Z\" AND endTime \u003c \"2020-01-01T00:00:00.000Z\" AND intersects(\"{'type':'Point','coordinates':[0,0]}\")` See https://google.aip.dev/160 for how to construct a query. | | ` view ` (string) Specifies how much detail is returned in the list. Either \"FULL\" (default) for all image properties or \"BASIC\". | |\n| `callback` | Function, optional | If not supplied, the call is made synchronously. |"]]
