PHP PDO, why not throw an exception?

The following code:

/**     * 写入数据     *     * @param  string $table     * @param  array  $data     * @return int     */    public function insert($table ,$data){        try {            $sql = "INSERT INTO ".$this->table($table);            $columns = $values = '';            foreach( $data as $k=>$v ) {                $columns .= "`$k`,";                $values .= ":$k,";            }            $columns = rtrim($columns,',');            $values = rtrim($values,',');            $sql = $sql . " ($columns) VALUES ($values)";            $this->_init($sql ,$data);            unset($sql ,$columns ,$values);            return $this->insertId();        }catch( \PDOException $e ) {            $this->halt($e->getMessage() ,$this->getSql());            return false;        }    }

will generate the following SQL,

INSERT INTO `dba_tables` (`pid`,`sellerId`,`cardNum`,`processUnit`,`proDate`,`dateOfPro`,`shipDate`,`clinicName`,`doctor`,`created`,`doctorEmail`,`doctorMobile`,`treatTime`,`treatDesc`,`patient`,`patientEmail`,`remark`) VALUES (3,0,'2DFBD1-9E27-CFFD-6846-459CA9E9','第二车间',1460476800,1459008000,1463068800,'某医院','某医生',1460507802,'d@a.com','13333333333','','牙','某某某','c@a.com','asfasdf')

Using PHP to execute the above statement, do not present an error or throw an exception.
The PDO throw exception mode has been turned on

 $this->_pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);

However, the following error will occur with phpMyAdmin execution

Reply content:

The following code:

/**     * 写入数据     *     * @param  string $table     * @param  array  $data     * @return int     */    public function insert($table ,$data){        try {            $sql = "INSERT INTO ".$this->table($table);            $columns = $values = '';            foreach( $data as $k=>$v ) {                $columns .= "`$k`,";                $values .= ":$k,";            }            $columns = rtrim($columns,',');            $values = rtrim($values,',');            $sql = $sql . " ($columns) VALUES ($values)";            $this->_init($sql ,$data);            unset($sql ,$columns ,$values);            return $this->insertId();        }catch( \PDOException $e ) {            $this->halt($e->getMessage() ,$this->getSql());            return false;        }    }

will generate the following SQL,

INSERT INTO `dba_tables` (`pid`,`sellerId`,`cardNum`,`processUnit`,`proDate`,`dateOfPro`,`shipDate`,`clinicName`,`doctor`,`created`,`doctorEmail`,`doctorMobile`,`treatTime`,`treatDesc`,`patient`,`patientEmail`,`remark`) VALUES (3,0,'2DFBD1-9E27-CFFD-6846-459CA9E9','第二车间',1460476800,1459008000,1463068800,'某医院','某医生',1460507802,'d@a.com','13333333333','','牙','某某某','c@a.com','asfasdf')

Using PHP to execute the above statement, do not present an error or throw an exception.
The PDO throw exception mode has been turned on

 $this->_pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);

However, the following error will occur with phpMyAdmin execution

Answer has been deleted, forgive me

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