在pytest中使用yaml传参，yaml中的内容为- data_json1: { data_json: { "dataConllection": '{"dataBMR":1186,"dataBirthMonth":6,"dataBirthYear":2000,"dataBreakfastRNI":"325~458","dataDbz":"52","dataDbzRate":"0.16","dataDinnerRNI":"325~458","dataGender":"female","dataHeight":"160","dataId":"","dataLunchRNI":"459~585","dataRDI":1305,"dataSnacksRNI":"0~131","dataSportState":0,"dataTs":"173","dataTsRate":"0.53","dataUserId":"ac118362914749b7a57b01d925e35dad","dataUserWeightValue":"100.0","dataZf":"36","dataZfRate":"0.31","associatedModelsMapForJoinTable":{},"associatedModelsMapWithFK":{},"associatedModelsMapWithoutFK":{},"baseObjId":1,"fieldsToSetToDefault":null,"listToClearAssociatedFK":[],"listToClearSelfFK":[]}' } }，怎么修改才能让这个只成为一个用例

你可以将 YAML 文件的内容修改为以下形式：

- name: test_case_name
  data_json: '{"dataBMR":1186,"dataBirthMonth":6,"dataBirthYear":2000,"dataBreakfastRNI":"325~458","dataDbz":"52","dataDbzRate":"0.16","dataDinnerRNI":"325~458","dataGender":"female","dataHeight":"160","dataId":"","dataLunchRNI":"459~585","dataRDI":1305,"dataSnacksRNI":"0~131","dataSportState":0,"dataTs":"173","dataTsRate":"0.53","dataUserId":"ac118362914749b7a57b01d925e35dad","dataUserWeightValue":"100.0","dataZf":"36","dataZfRate":"0.31","associatedModelsMapForJoinTable":{},"associatedModelsMapWithFK":{},"associatedModelsMapWithoutFK":{},"baseObjId":1,"fieldsToSetToDefault":null,"listToClearAssociatedFK":[],"listToClearSelfFK":[]}'

这样你就可以在 pytest 中使用 `data_json` 变量来引用该字符串了。此外，你还需要在 pytest 的测试函数中接收这个参数，例如：

def test_my_function(data_json):
    # 使用 data_json 参数
    pass