Ada*_*kus 3 abap json deserialization
我需要从通过 API 接收的数据填充 ABAP 中的表。
我正在使用以下 ABAP 函数从 json 填充现有的 ABAP 表。
JSON 是正确的,表中包含相应的表。
/ui2/cl_json=>deserialize( EXPORTING json = lv_json
CHANGING data = lt_abap ).
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运行它会返回一个空白的 lt_abap 表。
将输出更改为结构时,这可以正常工作。但问题是需要一个表,而不是后续调用的结构
/ui2/cl_json=>deserialize( EXPORTING json = lv_json
CHANGING data = ls_abap
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任何人都可以提出一个解决方案让他将 JSON 放入我的 TABLE 中吗?
JSON:
{
"Id": "1369130",
"Venueid": "0005",
"Userid": "1320625",
"Menuid": "null",
"Created": "2019-07-29T08:18:35.000+0000",
"items": [
{
"Id": "4255354",
"Total": "3.10",
"Price": "2.80",
"Qty": "1",
"Orderid": "1369130",
"Menuitemid": "1447268",
"Externalid": "",
"Name": "Breakfast Roll Deal",
"modifiers": [
{
"Price": "0.00",
"Qty": "1",
"Id": "0000001",
"Orderitemid": "4255354",
"Externalid": "1000716",
"Name": "Bacon and Sausage Corn Topped Roll"
},
{
"Price": "0.30",
"Qty": "1",
"Id": "00000002",
"Orderitemid": "4255354",
"Externalid": "E1001587",
"Name": "Extra Sausage"
},
{
"Price": "0.00",
"Qty": "1",
"Id": "00000003",
"Orderitemid": "4255354",
"Externalid": "1000774",
"Name": "Latte"
},
{
"Price": "0.00",
"Qty": "1",
"Id": "00000004",
"Orderitemid": "4255354",
"Externalid": "E",
"Name": "Spread"
}
]
}
]
}
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表结构完全匹配。
你张贴的不是一张桌子。它是一个结构。可以映射到表的 JSON 应该[以].
这是一个例子。
REPORT ZZZ.
DATA:
g_tab_t000 TYPE STANDARD TABLE OF t000 WITH EMPTY KEY.
START-OF-SELECTION.
/ui2/cl_json=>deserialize( EXPORTING json = '[ { "MANDT": "000" },
{ "MANDT": "001" }, { "MANDT": "002" } ]' CHANGING data = g_tab_t000 ).
BREAK-POINT.
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