python - 表情符号在上传到 Bigquery 时崩溃

Question

目前，我在将 EMOJI 数据上传(使用 python)到 BIG QUERY 时遇到问题

这是我要上传到 BQ 的示例代码:

 {"emojiCharts":{"emoji_icon":"\ud83d\udc4d","repost": 4, "doc": 4, "engagement": 0, "reach": 0, "impression": 0}} 
 {"emojiCharts":{"emoji_icon":"\ud83d\udc49","repost": 4, "doc": 4, "engagement": 43, "reach": 722, "impression": 4816}} 
 {"emojiCharts":{"emoji_icon":"\u203c","repost": 4, "doc": 4, "engagement": 0, "reach": 0, "impression": 0}} 
 {"emojiCharts":{"emoji_icon":"\ud83c\udf89","repost": 5, "doc": 5, "engagement": 43, "reach": 829, "impression": 5529}} 
 {"emojiCharts":{"emoji_icon":"\ud83d\ude34","repost": 5, "doc": 5, "engagement": 222, "reach": 420, "impression": 2805}} 
 {"emojiCharts":{"emoji_icon":"\ud83d\ude31","repost": 3, "doc": 3, "engagement": 386, "reach": 2868, "impression": 19122}} 
 {"emojiCharts":{"emoji_icon":"\ud83d\udc4d\ud83c\udffb","repost": 5, "doc": 5, "engagement": 43, "reach": 1064, "impression": 7098}} 
 {"emojiCharts":{"emoji_icon":"\ud83d\ude3b","repost": 3, "doc": 3, "engagement": 93, "reach": 192, "impression": 1283}} 
 {"emojiCharts":{"emoji_icon":"\ud83d\ude2d","repost": 6, "doc": 6, "engagement": 212, "reach": 909, "impression": 6143}} 
 {"emojiCharts":{"emoji_icon":"\ud83e\udd84","repost": 8, "doc": 8, "engagement": 313, "reach": 402, "impression": 2681}} 
 {"emojiCharts":{"emoji_icon":"\ud83d\ude18","repost": 7, "doc": 7, "engagement": 0, "reach": 8454, "impression": 56366}} 
 {"emojiCharts":{"emoji_icon":"\ud83d\ude05","repost": 5, "doc": 5, "engagement": 74, "reach": 1582, "impression": 10550}} 
 {"emojiCharts":{"emoji_icon":"\ud83d\ude04","repost": 5, "doc": 5, "engagement": 73, "reach": 3329, "impression": 22206}}

问题是大查询看不到任何这种表情符号 (\ud83d\ude04)，只会以这种格式显示 (\u203c)

即使该字段是STRING，它也显示 2 个黑色 rombs，为什么 BQ 不能将 emoji 显示为字符串而不将其转换为实际的 emoji？

问题:

有没有什么方法可以将 EMOJI 上传到 Big Query 并正确加载？ - “将在 Google Data Studio 中使用”

我是否应该手动(硬编码)将所有表情符号代码更改为可接受的代码，这是可接受的格式？

Answer 1

正如用户“numeral”在他们的评论中提到的:

Check out charbase.com/1f618-unicode-face-throwing-a-kiss What you want is to convert the javascript escape characters to actual unicode data.

，您需要更改表情符号的编码，以便将它们准确地表示为一个字符:

SELECT "\U0001f604 \U0001f4b8"
--   , "\ud83d\udcb8"
--   , "\ud83d\ude04"

第 2 行和第 3d 行失败并出现类似 Illegal escape sequence: Unicode value\ud83d is invalid at [2:7] 的错误，但第一行在 BigQuery 和 Data Studio 中给出了正确的显示:

关于此的其他想法:

• https://stackoverflow.com/search?q=%5Cud83d