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要保存一个单据模板,里面的一些收货人信息要用数据库字段替换,该如何实现?
The title of the question is inconsistent with your description. Can you describe it clearly?
Multiple values are encapsulated into an object, and attributes can be obtained when used
The title of the question is inconsistent with your description. Can you describe it clearly?
Multiple values are encapsulated into an object, and attributes can be obtained when used