 Scrapy 2.10 Documentationfrom • re (str or Pattern) – a regular expression to use for extracting data from the selected CSS region Examples: # HTML snippet: Scrapy 2.10 Documentationfrom • re (str or Pattern) – a regular expression to use for extracting data from the selected CSS region Examples: # HTML snippet:- Color TV loader.get_css('p.product-name') • re (str or Pattern) – a regular expression to use for extracting data from the selected XPath region Examples: # HTML snippet:- Color TV loader.get_xpath('//p[@class="product-name"]') also define a custom ACL, custom endpoint, and region name for exported feeds using these settings: • FEED_STORAGE_S3_ACL • AWS_ENDPOINT_URL • AWS_REGION_NAME The default value for the overwrite key0 码力 | 419 页 | 1.73 MB | 1 年前3
 Scrapy 2.11.1 Documentationfrom • re (str or Pattern) – a regular expression to use for extracting data from the selected CSS region Examples: # HTML snippet: Scrapy 2.11.1 Documentationfrom • re (str or Pattern) – a regular expression to use for extracting data from the selected CSS region Examples: # HTML snippet:- Color TV loader.get_css('p.product-name') • re (str or Pattern) – a regular expression to use for extracting data from the selected XPath region Examples: # HTML snippet:- Color TV loader.get_xpath('//p[@class="product-name"]') also define a custom ACL, custom endpoint, and region name for exported feeds using these settings: • FEED_STORAGE_S3_ACL • AWS_ENDPOINT_URL • AWS_REGION_NAME The default value for the overwrite key0 码力 | 425 页 | 1.76 MB | 1 年前3
 Scrapy 2.11 Documentationfrom • re (str or Pattern) – a regular expression to use for extracting data from the selected CSS region Examples: # HTML snippet: Scrapy 2.11 Documentationfrom • re (str or Pattern) – a regular expression to use for extracting data from the selected CSS region Examples: # HTML snippet:- Color TV loader.get_css('p.product-name') • re (str or Pattern) – a regular expression to use for extracting data from the selected XPath region Examples: # HTML snippet:- Color TV loader.get_xpath('//p[@class="product-name"]') also define a custom ACL, custom endpoint, and region name for exported feeds using these settings: • FEED_STORAGE_S3_ACL • AWS_ENDPOINT_URL • AWS_REGION_NAME The default value for the overwrite key0 码力 | 425 页 | 1.76 MB | 1 年前3
 Scrapy 2.11.1 Documentationfrom • re (str or Pattern) – a regular expression to use for extracting data from the selected CSS region Examples: # HTML snippet: Scrapy 2.11.1 Documentationfrom • re (str or Pattern) – a regular expression to use for extracting data from the selected CSS region Examples: # HTML snippet:- Color TV loader.get_css('p.product-name') • re (str or Pattern) – a regular expression to use for extracting data from the selected XPath region Examples: # HTML snippet:- Color TV loader.get_xpath('//p[@class="product-name"]') custom endpoint, and region name for exported feeds using these settings: • FEED_STORAGE_S3_ACL • AWS_ENDPOINT_URL 3.8. Feed exports 95 Scrapy Documentation, Release 2.11.1 • AWS_REGION_NAME The default0 码力 | 425 页 | 1.79 MB | 1 年前3
 Scrapy 1.7 Documentation(str or compiled regex) – a regular expression to use for extracting data from the selected XPath region Examples: # HTML snippet: Scrapy 1.7 Documentation(str or compiled regex) – a regular expression to use for extracting data from the selected XPath region Examples: # HTML snippet:- Color TV loader.get_xpath('//p[@class="product-name"]') re (str or compiled regex) – a regular expression to use for extracting data from the selected CSS region Examples: # HTML snippet:- Color TV loader.get_css('p.product-name') default SSL verification will occur. Only supported with botocore library. AWS_REGION_NAME Default: None The name of the region associated with the AWS client. Only supported with botocore library. BOT_NAME0 码力 | 306 页 | 1.23 MB | 1 年前3
 Scrapy 1.8 Documentation(str or compiled regex) – a regular expression to use for extracting data from the selected XPath region Examples: # HTML snippet: Scrapy 1.8 Documentation(str or compiled regex) – a regular expression to use for extracting data from the selected XPath region Examples: # HTML snippet:- Color TV loader.get_xpath('//p[@class="product-name"]') re (str or compiled regex) – a regular expression to use for extracting data from the selected CSS region Examples: # HTML snippet:- Color TV loader.get_css('p.product-name') default SSL verification will occur. Only sup- ported with botocore library. AWS_REGION_NAME Default: None The name of the region associated with the AWS client. Only supported with botocore library. BOT_NAME0 码力 | 335 页 | 1.44 MB | 1 年前3
 Scrapy 1.6 Documentation(str or compiled regex) – a regular expression to use for extracting data from the selected XPath region Examples: # HTML snippet: Scrapy 1.6 Documentation(str or compiled regex) – a regular expression to use for extracting data from the selected XPath region Examples: # HTML snippet:- Color TV loader.get_xpath('//p[@class="product-name"]') re (str or compiled regex) – a regular expression to use for extracting data from the selected CSS region Examples: 3.5. Item Loaders 69 Scrapy Documentation, Release 1.6.0 # HTML snippet:- REGION_NAME Default: None The name of the region associated with the AWS client. Only supported with botocore library. BOT_NAME 0 码力 | 295 页 | 1.18 MB | 1 年前3
 Scrapy 2.0 Documentation(str or compiled regex) – a regular expression to use for extracting data from the selected XPath region Examples: # HTML snippet: Scrapy 2.0 Documentation(str or compiled regex) – a regular expression to use for extracting data from the selected XPath region Examples: # HTML snippet:- Color TV loader.get_xpath('//p[@class="product-name"]') re (str or compiled regex) – a regular expression to use for extracting data from the selected CSS region Examples: # HTML snippet:- Color TV loader.get_css('p.product-name') occur. 108 Chapter 3. Basic concepts Scrapy Documentation, Release 2.0.1 AWS_REGION_NAME Default: None The name of the region associated with the AWS client. BOT_NAME Default: 'scrapybot' The name of0 码力 | 336 页 | 1.31 MB | 1 年前3
 Scrapy 2.1 Documentation(str or compiled regex) – a regular expression to use for extracting data from the selected XPath region Examples: 70 Chapter 3. Basic concepts Scrapy Documentation, Release 2.1.0 # HTML snippet: Scrapy 2.1 Documentation(str or compiled regex) – a regular expression to use for extracting data from the selected XPath region Examples: 70 Chapter 3. Basic concepts Scrapy Documentation, Release 2.1.0 # HTML snippet:- region Examples: # HTML snippet: - Color TV loader.get_css('p.product-name') Scrapy and S3 or S3-like storage. By default SSL verification will occur. AWS_REGION_NAME Default: None The name of the region associated with the AWS client. 3.11. Settings 109 Scrapy Documentation,0 码力 | 342 页 | 1.32 MB | 1 年前3
 Scrapy 2.2 Documentation(str or compiled regex) – a regular expression to use for extracting data from the selected XPath region Examples: 72 Chapter 3. Basic concepts Scrapy Documentation, Release 2.2.1 # HTML snippet: Scrapy 2.2 Documentation(str or compiled regex) – a regular expression to use for extracting data from the selected XPath region Examples: 72 Chapter 3. Basic concepts Scrapy Documentation, Release 2.2.1 # HTML snippet:- region Examples: # HTML snippet: - Color TV loader.get_css('p.product-name') Scrapy and S3 or S3-like storage. By default SSL verification will occur. AWS_REGION_NAME Default: None The name of the region associated with the AWS client. 3.11. Settings 113 Scrapy Documentation,0 码力 | 348 页 | 1.35 MB | 1 年前3
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