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这里的Synthax错误在哪里？LOAD DATA INFILE 'mysqlout_back.txt' INTO TABLE temp (user,category,site,tld,ip,updated,date) FIELDS TERMINATED BY '\t' LINES TERMINATED BY '\n' ;解决方法:如果您只想加载特定列中的数据,请转到结尾：LOAD DATA INFILE 'mysqlout_back.txt' INTO TABLE temp FIELDS TERMINATED BY '\t' LINES TERMINATED BY '\n' (user,category,site,tld,ip,updated,date) ;编辑,关于评论中的文件位置：T...
嘿伙计们,我想知道是否有人能在我的sql声明中发现任何错误.我希望它在我的表中插入一条新记录,如果还没有.如果它确实存在,那么只需更新它.我在日期字段中的主键. 这是我在php中出现的声明以及我得到的错误：INSERT INTO ExtraStats (date, supportStaff, startEmails, endEmails, emailsAnswered) VALUES ('$startDate', '$supportStaff', '$startEmail', '$endEmail', '$emailAnswered') ON DUPLICATE KEY UPDATE (supportStaff, ...
我正在运行NetBeans电子商务教程,我遇到了问题. 这是tutorial part.我具体在步骤中将示例数据添加到数据库中.当我执行这个简单的命令时：select * from category;我得到错误Error code 1064, SQL state 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'OPTION SQL_SELECT_LIMIT=DEFAULT' at line 1 Line 1, column 1尽管表不是空...
我发现这个函数用于大写字符串中单词的第一个字母,但当我尝试在PHPMyadmin中的SQL中运行它时,它在第8行给出了语法错误.任何人都可以帮我解决问题所在吗？这是代码：CREATE FUNCTION CAP_FIRST (input VARCHAR(255))RETURNS VARCHAR(255)DETERMINISTICBEGIN DECLARE len INT; DECLARE i INT;SET len = CHAR_LENGTH(input); SET input = LOWER(input); SET i = 0;WHILE (i < len) DOIF (MID(input,i,1) = ' ' OR i = 0) THENIF (i ...
这是有效的查询UPDATE 18_6_TransactionPartners SET CompanyName = ?, VatCode = ? WHERE CompanyName = ? OR RegistrationNumber = ?我只想在一个查询中进行多次更新,比如UPDATE 18_6_TransactionPartners SET CompanyName = ?, VatCode = ? WHERE CompanyName = ? OR RegistrationNumber = ?UPDATE 18_6_TransactionPartners SET CompanyName = ?, VatCode = ? WHERE CompanyName = ? OR RegistrationNumber = ?基于这个http...
我错过了什么？带有“,”的东西,但我似乎在寻找错误的地方.这是我的代码：private static final String DATABASE_CREATE ="CREATE TABLE if not exists " + SQLITE_TABLE + " (" +KEY_ROWID + " integer PRIMARY KEY autoincrement," +KEY_CURSUS + "," +KEY_ONDERDEEL + "," +KEY_GAME + "," +KEY_TIJD + "," +KEY_WEB + "," +KEY_CHECK + "," +" UNIQUE (" + KEY_ROWID +"));";这是我得到的错误：Caused by: android.database.sq...
我似乎无法将我的tables.sql导入名为callumba_login的数据库.这是SQL：CREATE TABLE Country(country_code char(2) not null,country_name varchar(60) not null,primary key(country_code))type=innodb DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;MySQL说：#1064 – You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the rig...
我正在学习MySQL(v 5.6)并尝试获得一个简单的WHILE循环.我甚至只是直接复制&从manual粘贴(添加了SELECT v1;语句).CREATE PROCEDURE dowhile() BEGINDECLARE v1 INT DEFAULT 5;WHILE v1 > 0 DOSELECT v1;SET v1 = v1 - 1;END WHILE; END;Workbench给了我这个错误：CREATE PROCEDURE dowhile() BEGIN DECLARE v1 INT DEFAULT5 Error Code: 1064. You have an error in your SQL syntax; check themanual that corresponds to your ...
我是PHP / MySQL的新手,我似乎遇到了一个新手问题. 无论我改变什么,下面的代码都会让我犯错误,而且我觉得它必须在我正在弄乱的语法中的某个地方.这一切都在家里’localhost’工作,但现在我正试图在网上主持它似乎更多的空间与空间和诸如此类的东西. 这是一个简单的登录系统,问题代码如下：<?php session_start(); require 'connect.php'; echo "Test";//Hash passwords using MD5 hash (32bit string). $username=($_POST['usernam...
我正在使用Laravel 5.5我添加了此依赖关系以简化搜索引擎 https://github.com/nicolaslopezj/searchable 但是当我尝试搜索任何东西时遇到问题SQLSTATE[42000]: Syntax error or access violation: 1055 'myreview.movies.name' isn't in GROUP BY (SQL: select count() as aggregate from (select movies., max((case when LOWER(movies.name) LIKE car then 150 else 0 end) + (case when LOWER(movies.name) LIKE car% then 50 e...