MySQL在存儲過程中多次運行插入

Question

好的，假設我們在MySQL中有此存儲過程，並在php中編寫了此函數來發布數據。 我沒有測試過其中任何一個，但我可以肯定的是，如果有人想嘗試它們，它們可以一起工作。 該代碼基於創建合同的思想。 如何將動態數量的客戶端插入到clients和clients_address表中？ 我想我應該在php中將客戶端數據創建到一個數組中，然后將客戶端數據與另一個具有數組大小的變量一起發送，然后在存儲過程中，如果有3個客戶端，則如下所示

WHILE (x > 0)
    INSERT INTO `clients`
    INSERT INTO `client_address`
    SET x = x - 1;
END WHILE;

--

DROP PROCEDURE IF EXISTS `create_contract`;
DELIMITER '/';
CREATE PROCEDURE `create_contract` (
    client_first_name VARCHAR(60), 
    client_middle_name VARCHAR(60), 
    client_last_name VARCHAR(60), 
    client_date_of_birth DATETIME, 
    client_street VARCHAR(60), 
    client_apartment VARCHAR(60), 
    client_city VARCHAR(60), 
    client_state VARCHAR(60),  
    client_zip SMALLINT(9),   
    contract_title VARCHAR(60),    
    contract_date DATETIME,    
    contract_file_name VARCHAR(60),
    payor_first_name VARCHAR(60), 
    payor_middle_name VARCHAR(60), 
    payor_last_name VARCHAR(60), 
    payor_date_of_birth DATETIME, 
    payor_address_street VARCHAR(60), 
    payor_address_apartment VARCHAR(60), 
    payor_address_city VARCHAR(60), 
    payor_address_state VARCHAR(60),  
    payor_address_zip SMALLINT(9),  
)

BEGIN

INSERT INTO `clients`(client_first_name,  client_middle_name, client_last_name,  client_date_of_birth)
    VALUES(client_first_name, client_middle_name, client_last_name, client_date_of_birth);

INSERT INTO `client_address` (client_street, client_apartment, client_city, client_state,client_zip)
    VALUES (client_street, client_apartment, client_city, client_state, client_zip);

INSERT INTO `payors` (payor_first_name, payor_middle_name, payor_last_name, payor_date_of_birth)
    VALUES (payor_first_name, payor_middle_name, payor_last_name, payor_date_of_birth);

INSERT INTO `payor_address` (payor_street, payor_apartment, payor_city, payor_state, payor_zip)
    VALUES (payor_street, payor_apartment, payor_city,  payor_state, payor_zip);

INSERT INTO `contracts` (contract_title, contract_date, contract_file_name)
    VALUES (contract_title, contract_date, contract_file_name);

END

<?php
    public function create_new_contract(
            $client_first_name,$client_middle_name,$client_last_name, $client_date_of_birth,
            $client_street,$client_apartment,$client_city,$client_state,$client_zip,
            $contract_name,$contract_date,$contract_file_name,
            $payor_first_name,$payor_middle_name,$payor_last_name, $payor_date_of_birth,
            $payor_street,$payor_apartment,$payor_city,$payor_state,$payor_zip){

        try{
            $query = "CALL create_new_user (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)";

            $stmt = $this->DBH->prepare($query);
            $stmt->bindParam(1, $client_first_name, PDO::PARAM_STR);
            $stmt->bindParam(2, $client_middle_name, PDO::PARAM_STR);
            $stmt->bindParam(3, $client_last_name, PDO::PARAM_STR);
            $stmt->bindParam(4, $client_date_of_birth, PDO::PARAM_STR);
            $stmt->bindParam(5, $client_street, PDO::PARAM_STR);
            $stmt->bindParam(6, $client_apartment, PDO::PARAM_STR);
            $stmt->bindParam(7, $client_city, PDO::PARAM_STR);            
            $stmt->bindParam(8, $client_state, PDO::PARAM_STR);         
            $stmt->bindParam(9, $client_zip, PDO::PARAM_INT);

            $stmt->bindParam(10, $contract_name, PDO::PARAM_STR);            
            $stmt->bindParam(11, $contract_date, PDO::PARAM_STR);         
            $stmt->bindParam(12, $contract_file_name, PDO::PARAM_STR); 

            $stmt->bindParam(13, $payor_first_name, PDO::PARAM_STR);
            $stmt->bindParam(14, $payor_middle_name, PDO::PARAM_STR);
            $stmt->bindParam(15, $payor_last_name, PDO::PARAM_STR);
            $stmt->bindParam(16, $payor_date_of_birth, PDO::PARAM_STR);
            $stmt->bindParam(17, $payor_street, PDO::PARAM_STR);            
            $stmt->bindParam(18, $payor_apartment, PDO::PARAM_STR);         
            $stmt->bindParam(19, $payor_city, PDO::PARAM_STR);       
            $stmt->bindParam(20, $payor_state, PDO::PARAM_STR);         
            $stmt->bindParam(21, $payor_zip, PDO::PARAM_INT);
            $results = $stmt->execute();
            if(!$results){
                return 'Something went wrong please try again.';
            }else{
                return 'Thank you, the contracted was created.';                
            }
        } catch(PDOException $e){
                return 'Something went wrong please try again.';
                file_put_contents('PDOErrors.txt', $e->getMessage(), FILE_APPEND); 
        }   
    }
?>

Answer 1

嗯，多次調用您的程序？