要解决BigQuery中导出JSON特殊字符的问题,可以使用以下方法:
var jsonString = JSON.stringify(data);
var escapedJsonString = jsonString.replace(/"/g, '\\"');
SELECT STRING_ESCAPE(json_column, '\"') AS escaped_json
FROM your_table
import json
json_string = json.dumps(data, ensure_ascii=False)
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.getFactory().configure(JsonGenerator.Feature.ESCAPE_NON_ASCII, true);
String jsonString = objectMapper.writeValueAsString(data);
请注意,以上示例是常见的解决方法,但实际解决方法可能因具体情况而异。