Swiftui, Swift, iOS App Development, iOS Development, Mobile App Development.
//转换成大写 In the Text file, Item is used as the key for lookup, but we defined it as ITEM, so the corresponding value was not found. Note: keys in the string file are case-sensitive. Modify the chinese file as follows: "Item" = "种类"; "Quantity" = "数量"; "Unit Price" = "单价"; "Amount" = "合计"; At this