小编Dhr*_*tel的帖子

有没有办法通过它包含的文本找到元素？

鉴于:

<div>foobar</div>

browser.div(text: contains('foo')).present?   
# => true

我有一个 dynamodb 表，上面附加了 Kinesis 流。请参阅此处的相关 cloudformation 配置：https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dynamodb-table.html#cfn-dynamodb-table-kinesisstreamspecation

最近，AWS 宣布为 AWS Lambda 过滤事件源

我的目标是过滤以特定字符串开头的所有事件。

例如 - 假设原始表有一个如下文档：

"dynamodb": {
            "ApproximateCreationDateTime": 1640276115300,
            "Keys": {
                "pk": "foo:random",
                "sk": "bar:something"
            },
            .....

我想过滤所有以 开头的事件bar:。lambda 函数日志中的数据采用以下格式：

{
"Records": [
    {
        "kinesis": {
            "kinesisSchemaVersion": "1.0",
            "partitionKey": "E7DF48140C98F2557BDAF0126B8443AC",
            "sequenceNumber": "49624912313474127477164618281231039365742153203189809218",
            "data": "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",
            "approximateArrivalTimestamp": 1640276115.796
        },
        "eventSource": "aws:kinesis",
        "eventVersion": "1.0",
        "eventID": "shardId-000000000004:49624912313474127477164618281231039365742153203189809218",
        "eventName": "aws:kinesis:record",
        "invokeIdentityArn": "arn:aws:iam::111111111111:role/acct-managed/foo-bar-role",
        "awsRegion": "us-east-1",
        "eventSourceARN": "arn:aws:kinesis:us-east-1:111111111111:stream/foo-bar-stream-role/consumer/foo-bar-consumer:1638560626"
    }
]
}

一旦data解码，它看起来像：

{
        "awsRegion": "us-east-1",
        "eventID": "a2ea9f4a-5e9f-4300-a4f2-9aecf7e36e04",
        "eventName": "MODIFY", …