Exception Laravel雄辩的更新失败，但没有'；我没有任何例外
经常$bandwidthUpdate->update（['bandwidth'=>$encodedArray]）返回false。但我不知道为什么会这样。例外对我不起作用。任何人都知道如何获得未更新的确切原因 下面是数据库结构Exception Laravel雄辩的更新失败，但没有'；我没有任何例外,exception,eloquent,laravel-5.8,Exception,Eloquent,Laravel 5.8,经常$bandwidthUpdate->update（['bandwidth'=>$encodedArray]）返回false。但我不知道为什么会这样。例外对我不起作用。任何人都知道如何获得未更新的确切原因 下面是数据库结构 $encodedArray = json_encode($existingArray); try { $bandwidthUpdate = ClientBandwidth::where(['c
$encodedArray = json_encode($existingArray);
try {
$bandwidthUpdate = ClientBandwidth::where(['client_id' => $clientId, 'date' => $dateParam]);
if($bandwidthUpdate->update(['bandwidth' => $encodedArray]))
{
Log::info('bandwidth updated !! '.$dateParam.':::'.'bandwidth type '.$bandwidthType .' Client '.$clientId);
}else
{
Log::error('bandwidth failed !! '.$dateParam.':::'.'bandwidth type '.$bandwidthType .' Client '.$clientId. ' Refernce '. $refernceKey);
}
}
catch (QueryException $e) {
Log::error('Exception !! '.$e->getMessage());
Log::error('Exception !! '.$e->getTraceAsString());
Log::error('bandwidth update failed !! '.$dateParam.':::'.'bandwidth type '.$bandwidthType .' Client '.$clientId);
}
catch (Exception $ex)
{
Log::error('Exception !! '.$ex->getMessage());
Log::error('Exception !! '.$ex->getTraceAsString());
Log::error('bandwidth failed !! '.$dateParam.':::'.'bandwidth type '.$bandwidthType .' Client '.$clientId);
}
CREATE TABLE `client_bandwidth` (
`id` varchar(64) NOT NULL,
`client_id` varchar(64) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
`bandwidth` text DEFAULT NULL,
`total_bandwidth` bigint(20) NOT NULL DEFAULT 0,
`date` date DEFAULT NULL,
`created_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
`updated_at` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
PRIMARY KEY (id)
);
“批量更新查询”返回受查询影响的行数，如果成功，则不返回true/false
$bandwidthUpdate->update（['bandwidth'=>$encodedArray]）0$bandwidthUpdate$encodedArray0{
"static": {
"type": "static",
"data": {
"0130": {
"hour": "01:30",
"bandwidth": "1304802"
},
"0215": {
"hour": "02:15",
"bandwidth": "1794285"
},
"0245": {
"hour": "02:45",
"bandwidth": "534156"
},
"0300": {
"hour": "03:00",
"bandwidth": "4105499"
},
"0315": {
"hour": "03:15",
"bandwidth": "107027"
},
"0330": {
"hour": "03:30",
"bandwidth": "1487364"
},
"0430": {
"hour": "04:30",
"bandwidth": "417"
},
"0445": {
"hour": "04:45",
"bandwidth": "3620927"
},
"0500": {
"hour": "05:00",
"bandwidth": "8820971"
},
"0515": {
"hour": "05:15",
"bandwidth": "40111"
},
"0530": {
"hour": "05:30",
"bandwidth": "1759288"
},
"0545": {
"hour": "05:45",
"bandwidth": "883860"
},
"0615": {
"hour": "06:15",
"bandwidth": "48320"
},
"0630": {
"hour": "06:30",
"bandwidth": "6324949"
},
"0645": {
"hour": "06:45",
"bandwidth": "3543983"
},
"0715": {
"hour": "07:15",
"bandwidth": "7186102"
},
"0730": {
"hour": "07:30",
"bandwidth": "572259"
},
"0800": {
"hour": "08:00",
"bandwidth": "1623099"
},
"0815": {
"hour": "08:15",
"bandwidth": "2898736"
},
"0830": {
"hour": "08:30",
"bandwidth": "1468575"
},
"0845": {
"hour": "08:45",
"bandwidth": "17884836"
},
"0900": {
"hour": "09:00",
"bandwidth": "14234340"
},
"0915": {
"hour": "09:15",
"bandwidth": "10235920"
},
"0930": {
"hour": "09:30",
"bandwidth": "89926519"
},
"0945": {
"hour": "09:45",
"bandwidth": "1352073"
},
"1000": {
"hour": "10:00",
"bandwidth": "901410"
},
"1030": {
"hour": "10:30",
"bandwidth": "55466"
},
"1045": {
"hour": "10:45",
"bandwidth": "2431095"
},
"1115": {
"hour": "11:15",
"bandwidth": "417"
},
"1130": {
"hour": "11:30",
"bandwidth": "1725818"
},
"1145": {
"hour": "11:45",
"bandwidth": "1242887"
},
"1300": {
"hour": "13:00",
"bandwidth": "34994"
},
"1330": {
"hour": "13:30",
"bandwidth": "2914821"
},
"1345": {
"hour": "13:45",
"bandwidth": "1721874"
},
"1415": {
"hour": "14:15",
"bandwidth": "1587430"
},
"1430": {
"hour": "14:30",
"bandwidth": "340454"
},
"1630": {
"hour": "16:30",
"bandwidth": "48017"
},
"1700": {
"hour": "17:00",
"bandwidth": "40867"
},
"1730": {
"hour": "17:30",
"bandwidth": "118178"
},
"1800": {
"hour": "18:00",
"bandwidth": "1328435"
},
"1815": {
"hour": "18:15",
"bandwidth": "2587639"
},
"1845": {
"hour": "18:45",
"bandwidth": "141667"
},
"2200": {
"hour": "22:00",
"bandwidth": "72499"
}
},
"total_bandwidth": 199052386
},
"user_agent": {
"type": "user_agent",
"data": {
"0715": {
"hour": "07:15",
"bandwidth": "1737"
},
"0845": {
"hour": "08:45",
"bandwidth": "3230"
}
},
"total_bandwidth": 4967
}
}