An array-- tableSelectParams: ["id", "device_code", "value"]
B array-- "tag_columns": [{
"column_desc": "id",
"column_name": "id",
"isShow": true
},
{
"column_name": "device_code",
"column_desc": "",
"isShow": true
},
{
"column_name": "companyid",
"column_desc": "ID",
"isShow": true
},
{
"column_name": "addtime",
"column_desc": "",
"isShow": true
},
{
"column_name": "value",
"column_desc": "",
"isShow": true
}
] how to find out that the column_name in the B array does not have the same B array object as the An array element.
ask for help to have a look.