Question

我有以下功能片段，用于计算每两个月的付款时间表。我需要能够准备将值作为单个数组元素插入到MYSQL数据库中。我该如何实现？

from PyPDF2 import PdfFileWriter, PdfFileReader
import csv

def readcsv(filename):
    ifile = open(filename, "rU")
    reader = csv.reader(ifile, delimiter=";")

    rownum = 0
    a = []

    for row in reader:
        a.append(row)
        rownum += 1

    ifile.close()
    return a

filepath = input("Filepath: ")
filename = input("File name: ")

csv = readcsv(filepath + filename)

inputpdf = PdfFileReader(open("test.pdf", "rb"))

for i in range(inputpdf.numPages):
    output = PdfFileWriter()
    output.addPage(inputpdf.getPage(i))
    with open(str(csv[i]).translate(str.maketrans('','',"[]'")) + ".pdf", "wb") as outputStream:
        output.write(outputStream)

当前状态输出：

function calculatePaymentSchedule($d1, $months){
    $date = new DateTime($d1);

    // call second function to add the months
    $newDate = $date->add(addMonths($months, $date));

    //formats final date to Y-m-d form
    $dateReturned = $newDate->format('Y-m-d'); 

    return $dateReturned;
}

$startDate = '2018-5-15'; 
$duration = 12;
$paymentCount = $duration + 2;

for($i =0; $i < $paymentCount; $i++){
    if($i % 2 == 0 && $i != 0){
        $final = calculatePaymentSchedule($startDate, $i);
        echo $final.'<br>';
    }
}

Answer 1

初始化数组顶部：

all_dates = array();

在for循环中：

$final = calculatePaymentSchedule($startDate, $i);
array_push($all_dates, $final);

如何将PHP函数读入数组

1 个答案: