[咨询] 添加接口调用post时数据库中json字段如何表示 #838

Description

{{url}}/apijson/post
{
"ComplexPoly4OffsetLib" : {
"id" : null,
"uuid" : "0198d0a1-6302-70e5-adee-2a49d3446a8b",
"full_entity_key" : "Fdm20-Rpc-dev_760300368696180736_760299724456656962",
"from_sys" : "Fdm20-Rpc-dev",
"order_id" : null,
"order_code" : null,
"batch_id" : "760300368696180736",
"batch_code" : "YFceshi20250721001",
"entity_key" : "760299724456656962",
"entity_code" : "S250721990920-1001",
"duplicate" : null,
"poly" : {
"type" : "Shape"
},
"poly_md5" : "a07676153f6ffa7e8381de8614ec3d76",
"edge_count" : 12,
"edge_offset_list" : [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
"model_build_time" : "2025-07-21 10:16:54",
"import_time" : null,
"create_time" : null,
"update_time" : null
},
"tag": "ComplexPoly4OffsetLib"
}
请教一下，我想往数据库里新增一条记录，poly是mysql json字段类型， 发送的数据里，poly用{}来表示，数据库里写不进去，改用json字符串，可以写入进去，有没有比较好的办法，用字符串的方式，对前端不太友好