使用 foreach 更新 Laravel 错误：语法错误，意外 ' ' (T_STRING)，期待 ']'
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【中文标题】使用 foreach 更新 Laravel 错误：语法错误，意外 \' \' (T_STRING)，期待 \']\'【英文标题】：Laravel Error Update with foreach : syntax error, unexpected ' ' (T_STRING), expecting ']'使用 foreach 更新 Laravel 错误：语法错误，意外 ' ' (T_STRING)，期待 ']' 【发布时间】：2020-11-23 04:34:39 【问题描述】：我在 SQL Server 中有数据库，并使用 Laravel 执行它。但是，我收到以下错误。
ParseError 语法错误，意外 ' ' (T_STRING)，期待 ']'
我试图弄清楚为什么会这样。它显示了这个语法错误，但我不明白。我找不到错字。我阅读并更新 SQL Server 数据库。是有bug还是什么？
$siswa_regNo = DB::table('upload_tbpendaftaran$')
->select('Reg_No', 'F_Name',
'N_Name',
'Place',
'Birthday',
'BirthID',
'Gender',
'Bloods',
'Glass',
'Height',
'Weight',
'Child_No',
'Child_Qty',
'School_Code',
'School_Name',
'School_Address',
'School_Distric',
'School_Distric_Desc',
'School_City',
'School_City_Desc',
'School_Province',
'School_Province_Desc',
'School_NEM_Avg',
'School_STTB',
'Certificate_ID',
'Stay',
'Stay_Address',
'Stay_RT',
'Stay_RW',
'Stay_Village',
'Stay_Distric',
'Stay_Distric_Desc',
'Stay_City',
'Stay_City_Desc',
'Stay_Province',
'Stay_Province_Desc',
'Stay_Phone',
'Stay_HP',
'Stay_Postal',
'Stay_Longitude',
'Stay_Latitude',
'Home_Address',
'Home_RT',
'Home_RW',
'Home_Village',
'Home_Distric',
'Home_Distric_Desc',
'Home_City',
'Home_City_Desc',
'Home_Province',
'Home_Province_Desc',
'Home_Postal',
'Home_Phone',
'Home_HP',
'Home_HP2',
'Home_Longitude',
'Home_Latitude',
'EMail',
'Email_Parent',
'Email_Parent2',
'ID_Cards',
'Distance',
'Time_HH',
'Time_MM',
'TransportID',
'TransportDesc',
'Remarks',
'NISN',
'ExamUNNo')
->orderBy('Reg_No')
->get();
foreach ($siswa_regNo as $s)
DB::table('Registration')
->where('Reg_No', $s->Reg_No)
->update([
'F_Name' => $s->F_Name,
'N_Name' => $s->N_Name,
'Place' => $s->Place,
'Birthday' => $s->Birthday,
'BirthID' => $s->BirthID,
'Gender' => $s->Gender,
'Religion' => $s->Religion,
'Citizen' => $s->Citizen,
'FamilyID' => $s->FamilyID,
'Bloods' => $s->Bloods,
'Glass' => $s->Glass,
'Height' => $s->Height,
'Weight' => $s->Weight,
'Child_No' => $s->Child_No,
'Child_Qty' => $s->Child_Qty,
'School_Code' => $s->School_Code,
'School_Name' => $s->School_Name,
'School_Address' => $s->School_Address,
'School_Distric' => $s->School_Distric,
'School_Distric_Desc' => $s->School_Distric_Desc,
'School_City' => $s->School_City,
'School_City_Desc' => $s->School_City_Desc,
'School_Province' => $s->School_Province,
'School_Province_Desc' => $s->School_Province_Desc,
'School_NEM_Avg' => $s->School_NEM_Avg,
'School_STTB' => $s->School_STTB,
'Certificate_ID' => $s->Certificate_ID,
'Stay' => $s->Stay,
'Stay_Address' => $s->Stay_Address,
'Stay_RT' => $s->Stay_RT,
'Stay_RW' => $s->Stay_RW,
'Stay_Village' => $s->Stay_Village,
'Stay_Distric' => $s->Stay_Distric,
'Stay_Distric_Desc' => $s->Stay_Distric_Desc,
'Stay_City' => $s->Stay_City,
'Stay_City_Desc' => $s->Stay_City_Desc,
'Stay_Province' => $s->Stay_Province,
'Stay_Province_Desc' => $s->Stay_Province_Desc,
'Stay_Phone' => $s->Stay_Phone,
'Stay_HP' => $s->Stay_HP,
'Stay_Postal' => $s->Stay_Postal,
'Stay_Longitude' => $s->Stay_Longitude,
'Stay_Latitude' => $s->Stay_Latitude,
'Home_Address' => $s->Home_Address,
'Home_RT' => $s->Home_RT,
'Home_RW' => $s->Home_RW,
'Home_Village' => $s->Home_Village,
'Home_Distric' => $s->Home_Distric,
'Home_Distric_Desc' => $s->Home_Distric_Desc,
'Home_City' => $s->Home_City,
'Home_City_Desc' => $s->Home_City_Desc,
'Home_Province' => $s->Home_Province,
'Home_Province_Desc' => $s->Home_Province_Desc,
'Home_Postal' => $s->Home_Postal,
'Home_Phone' => $s->Home_Phone,
'Home_HP' => $s->Home_HP,
'Home_HP2' => $s->Home_HP2,
'Home_Longitude' => $s->Home_Longitude,
'Home_Latitude' => $s->Home_Latitude,
'EMail' => $s->EMail,
'Email_Parent' => $s->Email_Parent,
'Email_Parent2' => $s->Email_Parent2,
'ID_Cards' => $s->ID_Cards,
'Distance' => $s->Distance,
'Time_HH' => $s->Time_HH,
'Time_MM' => $s->Time_MM,
'TransportID' => $s->TransportID,
'TransportDesc' => $s->TransportDesc,
'Remarks' => $s->Remarks,
'NISN' => $s->NISN,
'ExamUNNo' => $s->ExamUNNo
]);
我很困惑，请帮忙。
【问题讨论】：
你得到一个错误的行号，查看问题之前的行 错误在这一行 " ->update(['F_Name' => $s->F_Name, " 你的第一个表名是upload_tbpendaftaran$???，因为你的代码是$siswa_regNo = DB::table('upload_tbpendaftaran$')，我的意思是表名最后的美元符号是什么。
【参考方案1】：
在第二个FOREACH，当您从DB 获取数据时，您应该在最后添加->first() 或->get()。
foreach ($siswa_regNo as $s)
DB::table('Registration')
->where('Reg_No', $s->Reg_No)
->first() // this line added
->update([
'F_Name' => $s->F_Name,
'N_Name' => $s->N_Name,
'Place' => $s->Place,
.
.
.
]);
或者如果你想使用->get()，你也应该使用foreach...
【讨论】：
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