Datatablesrequestunknownparameter '0' fromceceforrow0

Recently I learned datatables and encountered such a problem: requestunknownparameter & amp; #39; 0 & amp; #39; fromperformanceforrow0. After studying it for a long time, I finally figured it out. It turned out to be like this: datatables receives data in two formats, one in json format... S recently studied datatables and encountered such a problem: "request unknown parameter '0' from data source for row 0". After studying for a long time, I finally figured it out. It turned out to be like this: datatables receives data in two formats: a two-dimensional array in json format and an array object in json format. If the data is an array object in json format returned by the server, set the mDataProp attribute in js, such as: "aoColumns": [{"mDataProp": "engine" },{ "mDataProp": "browser "}, {"mDataProp": "platform" },{ "mDataProp": "version"}] The data returned by the server is in the following format: {"sEcho": 1, "iTotalRecords ": "57", "iTotalDisplayRecords": "57", "aaData": [{"engine": "Gecko", "browser": "Firefox 1.0", "platform ": "Win 98 +/OSX.2 +", "version": "1.7" },{ "engine": "Gecko", "browser": "Firefox 1.5", "platform ": "Win 98 +/OSX.2 +", "version": "1.8"}]}