上载到Big Query时表情符号崩溃

Question

当前，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，大型查询无法看到任何此表情符号（\ud83d\ude04），而只会以这种格式（\u203c）显示

即使该字段为 STRING ，它会显示2条黑面包，为什么BQ无法将表情符号显示为字符串而不将其转换为实际的表情符号？

问题：

有什么方法可以将EMOJI上载到Big Query并正确加载吗？ -“ 将在Google Data Studio中使用”

我应该手动（硬编码）将所有表情符号代码更改为可接受的格式吗？

Answer 1

用户“数字”在其评论中提到：

  

签出charbase.com/1f618-unicode-face-throwing-a-kiss，您需要将javascript转义字符转换为实际的unicode数据。

，您需要更改表情符号的编码以使其准确地表示为一个字符：

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

第二行和第3d行失败，并显示诸如Illegal escape sequence: Unicode value \ud83d is invalid at [2:7]之类的错误，但是第一行在BigQuery和Data Studio中显示正确：

关于此的其他想法：

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