背景
iconv(): Detected an illegal character in input string
{
"name": "PHP Notice",
"message": "iconv(): Detected an illegal character in input string",
"code": 8,
"type": "yii\base\ErrorException",
"file": "/usr/share/nginx/html/ycsh_automat/Classes/PHPExcel/Shared/String.php",
"line": 490,
"stack-trace": [
"#0 [internal function]: yii\base\ErrorHandler->handleError(8, 'iconv(): Detect...', '/usr/share/ngin...', 493, Array)",
"#1 /usr/share/nginx/html/ycsh_automat/Classes/PHPExcel/Shared/String.php(490): iconv('CP1252', 'UTF-8', '\xE8\xAE\xA2\xE5\x8D\x95\xE5\x88\x97\xE8\xA1\xA8\x00\x00\x00...')",
"#2 /usr/share/nginx/html/ycsh_automat/Classes/PHPExcel/Reader/Excel5.php(1362): PHPExcel_Shared_String::ConvertEncoding('\xE8\xAE\xA2\xE5\x8D\x95\xE5\x88\x97\xE8\xA1\xA8\x00\x00\x00...', 'UTF-8', 'CP1252')",
"#3 /usr/share/nginx/html/ycsh_automat/Classes/PHPExcel/Reader/Excel5.php(633): PHPExcel_Reader_Excel5->readSummaryInformation()",
"#4 /usr/share/nginx/html/ycsh_automat/Classes/PHPExcel/IOFactory.php(192): PHPExcel_Reader_Excel5->load('/usr/share/ngin...')",
"#5 /usr/share/nginx/html/ycsh_automat/common/services/ExcelMzService.php(154): PHPExcel_IOFactory::load('/usr/share/ngin...')",
"#6 /usr/share/nginx/html/ycsh_automat/common/models/ExportTask.php(306): common\services\ExcelMzService->cronCreateExportFile(Array, Array, '/usr/share/ngin...', Array, '\xE8\xAE\xA2\xE5\x8D\x95\xE5\x88\x97\xE8\xA1\xA8')",
"#7 /usr/share/nginx/html/ycsh_automat/api/controllers/CronController.php(54): common\models\ExportTask::execExportTask(Object(common\models\ExportTask), 1, '{"search_params...')",
"#8 [internal function]: api\controllers\CronController->actionRunExportTask()",
...
}
问题分析
PHPExcel_IOFactory::load()
方法时,因为文件名编码问题造成程序中断ClassesPHPExcelSharedString.php
的 ConvertEncoding()
方法的的第一个条件判断不满足解决方案
附录
windows
环境中,不会报错,只有上传到 Linux
服务器,才会有报错!原文地址:https://blog.csdn.net/u011415782/article/details/134638047
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