print

將引數列印到控制台。

用量	傳回
print(var_args)

引數	類型	詳細資料
var_args	VarArgs<Object>	要列印的物件。

範例

程式碼編輯器 (JavaScript)

print(1);  // 1
print(ee.Number(1));  // 1
print(ee.Array([1]));  // [1]

print(ee.ImageCollection('AAFC/ACI').size());  // 10
print(ee.Image('AAFC/ACI/2009'));  // Image AAFC/ACI/2009 (1 band)

print(ee.FeatureCollection("NOAA/NHC/HURDAT2/pacific").size());  // 28547

Python 設定

請參閱 Python 環境頁面，瞭解 Python API 和如何使用 geemap 進行互動式開發。

import ee
import geemap.core as geemap

Colab (Python)

"""There is no dedicated print function for the Earth Engine Python API.
To print Earth Engine objects, use Python's built-in `print` function.
Printing an Earth Engine object in Python prints the serialized request for the
object, not the object itself, so you must call `getInfo()` on Earth Engine
objects to get the desired object from the server to the client. For example,
`print(ee.Number(1).getInfo())`. Note that `getInfo()` is a synchronous
operation. Alternatively, the eerepr library provides rich Earth Engine object
representation; it is included in the geemap library.
"""

print(1)  # 1
print(ee.Number(1).getInfo())  # 1
print(ee.Array([1]).getInfo())  # [1]

print(ee.ImageCollection('AAFC/ACI').size().getInfo())  # 10
print(ee.Image('AAFC/ACI/2009').getInfo())  # Image AAFC/ACI/2009 (1 band)

print(
    ee.FeatureCollection("NOAA/NHC/HURDAT2/pacific").size().getInfo()
)  # 28547