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Spark002---spark任务提交,传入json作为参数
2022-07-25 15:01:00 【维格堂406小队】
提交spark任务时，需要传入json作为参数。遇到几个坑，记录下来：
- 原始json串，双引号加反斜杠\
- 加反斜杠之后的json，最外侧加上双引号
- 最后如果有两个连续的}，即有嵌套json，连续的两个}之间要加上空格
看个正确的例子：
"{\"Code\":[\"12345\"],\"data\":{\"id\":\"502826143\"} }"
2021-05-24 于南京市江宁区九龙湖
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