執行我的查詢時sql語法錯誤

Question

您的SQL語法有誤； 在第12行的'CREATE TABLE IF NOT EXISTS administracia（userID INT（255）NOT NULL AUTO_INCREME'）中，檢查與您的MySQL服務器版本相對應的手冊以使用正確的語法。

這是查詢或多或少也更易讀的版本

$data = "
CREATE TABLE IF NOT EXISTS zamestnanci(
userID INT(255) NOT NULL AUTO_INCREMENT,
osobnecislo VARCHAR(50) NOT NULL,
meno VARCHAR(50) NOT NULL,
priezvisko VARCHAR(50) NOT NULL,
nick VARCHAR(50) NOT NULL,
heslo CHAR(128) NOT NULL,
previerka VARCHAR(15) NOT NULL,
PRIMARY KEY (userID,nick)) 
ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;

CREATE TABLE IF NOT EXISTS administracia(
userID INT(255) NOT NULL AUTO_INCREMENT,
osobnecislo VARCHAR(50) NOT NULL,
meno VARCHAR(50) NOT NULL,
priezvisko VARCHAR(50) NOT NULL,
nick VARCHAR(50) NOT NULL,
heslo CHAR(128) NOT NULL,
previerka VARCHAR(15) NOT NULL,
PRIMARY KEY (userID,nick)) 
ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;

CREATE TABLE IF NOT EXISTS navrhy(
navrhID INT(255) NOT NULL AUTO_INCREMENT,
nazov VARCHAR(50) NOT NULL,
text VARCHAR(505) NOT NULL,
schvalenie VARCHAR(15) NOT NULL,
datum VARCHAR(50)  NOT NULL,
pridal VARCHAR(50) NOT NULL,
hlasovali VARCHAR(8000) NOT NULL,
kategoria VARCHAR(50) NOT NULL,
stroj VARCHAR(50) NOT NULL,
ano VARCHAR(1000) NOT NULL,
nie VARCHAR(1000) NOT NULL default '0',
PRIMARY KEY (navrhID)) 
ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;

CREATE TABLE IF NOT EXISTS problemovyartikel(
artikelID INT(255) NOT NULL AUTO_INCREMENT,
artikelcisloVARCHAR(50) NOT NULL,
text VARCHAR(255) NOT NULL,
datum VARCHAR(50) NOT NULL,
pridal tinytext NOT NULL,
problem_cislo VARCHAR(100) NOT NULL,
PRIMARY KEY (artikelID)) 
ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;

CREATE TABLE IF NOT EXISTS kategorie(
kategoriaID INT(255) NOT NULL AUTO_INCREMENT,
Nkategoria VARCHAR(50) NOT NULL,
Pkategoria VARCHAR(50) NOT NULL,
PRIMARY KEY (kategoriaID)) 
ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;

CREATE TABLE IF NOT EXISTS novinky(
novinkaID INT(255) NOT NULL AUTO_INCREMENT,
novinka mediumtext NOT NULL,
PRIMARY KEY (novinkaID)) 
ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;

CREATE TABLE IF NOT EXISTS stroje(
strojID INT(255) NOT NULL AUTO_INCREMENT,
stroj text NOT NULL,
PRIMARY KEY (strojID)) 
ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;

CREATE TABLE IF NOT EXISTS kontakt(
kontaktID INT(255) NOT NULL AUTO_INCREMENT,
pole1 text NOT NULL,
pole2 text NOT NULL,
PRIMARY KEY (kontaktID)) 
ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;

CREATE TABLE IF NOT EXISTS problem_cislo(
problem_cisloID INT(255) NOT NULL AUTO_INCREMENT,
problem_cislo VARCHAR(100) NOT NULL,
PRIMARY KEY (problem_cisloID)) 
ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;

CREATE TABLE IF NOT EXISTS stranky(
strankaid INT(255) NOT NULL AUTO_INCREMENT,
stranka mediumtext NOT NULL,
stranka_obsah longtext NOT NULL,
subor mediumtext NOT NULL,
PRIMARY KEY (strankaid)) 
ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;

CREATE TABLE IF NOT EXISTS chyby(
strankaid INT(255) NOT NULL AUTO_INCREMENT,
stranka CHAR(128) NOT NULL,
stranka_obsah VARCHAR(15) NOT NULL,
PRIMARY KEY (strankaid)) 
ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;

INSERT INTO administracia (userID,osobnecislo,meno,priezvisko,nick,heslo,previerka) VALUES('1','admin','admin','admin','admin','59db9e61d015935901442385d992dd34346dbe3439174fee700b56f27ad445ee42e052c0c014892a70cea63b912c7a3ee55c7c42e9e36e0f169ab7e6b886fd21','admin');
INSERT INTO kategorie (kategoriaID,Nkategoria) VALUES('1','kategoria1');
INSERT INTO novinky (novinkaID,novinka) VALUES('1','novinka1<br>novinka2');
INSERT INTO stroje (strojID,stroj) VALUES('1','stroj1');
INSERT INTO kontakt (kontaktID,pole1,pole2) VALUES('1','testificate','0912 345 678');
INSERT INTO problem_cislo (problem_cisloID,problem_cislo) VALUES('1','problem1');
INSERT INTO chyby (strankaid,stranka_obsah,stranka) VALUES('1','Registrácia prebehla úspešne!','úspech'),('2','Návrh bol úspešne pridaný!','úspech'),('3','Problémový artikel bol úspešne pridaný!','úspech'),('4','Aktivácia prebehne čo najskôr alebo ste zadali nesprávne údaje!,'totok')";

編輯：

使用以下函數拆分和執行查詢：

$queries = preg_split("/;+(?=([^'|^\\\']*['|\\\'][^'|^\\\']*['|\\\'])*[^'|^\\\']*[^'|^\\\']$)/",$data); 
foreach ($queries as $query) 
  if(strlen(trim($query)) > 0) 
     mysql_query($query); { 
     $spracovat = mysql_query($data,$prepojenie) or die(mysql_error());

Answer 1

您似乎將整個東西都塞進了PHP變量中。 大多數PHP MySQL API每次執行僅接受一個語句，因此除非使用MySQLi::multi_query()類的東西，否則您無法將所有這些合並為一個語句。

建議不要創建所有查詢並循環遍歷以執行所有查詢，而不是將所有這些打包到單個變量中並嘗試使用preg_split()解析單個查詢。 這樣可以使代碼更簡潔，更易於出錯。

$queries = array(

     'CREATE TABLE IF NOT EXISTS zamestnanci(
    userID INT(255) NOT NULL AUTO_INCREMENT,
    osobnecislo VARCHAR(50) NOT NULL,
    meno VARCHAR(50) NOT NULL,
    priezvisko VARCHAR(50) NOT NULL,
    nick VARCHAR(50) NOT NULL,
    heslo CHAR(128) NOT NULL,
    previerka VARCHAR(15) NOT NULL,
    PRIMARY KEY (userID,nick)) 
    ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;',

    'CREATE TABLE IF NOT EXISTS administracia(
    userID INT(255) NOT NULL AUTO_INCREMENT,
    osobnecislo VARCHAR(50) NOT NULL,
    meno VARCHAR(50) NOT NULL,
    priezvisko VARCHAR(50) NOT NULL,
    nick VARCHAR(50) NOT NULL,
    heslo CHAR(128) NOT NULL,
    previerka VARCHAR(15) NOT NULL,
    PRIMARY KEY (userID,nick)) 
    ENGINE=INNODB DEFAULT CHARSET=UTF8 AUTO_INCREMENT=1;',
    ...
);

foreach ($queries as $query) {
   // Execute the query, test for errors, etc.
}

Answer 2

您可能使用mysql_query發出此消息，它只能發送一個查詢，而不能發送包含18的字符串。