Php 如何每天从文件中选择一行？

我会详细解释

我有一个名为

date.php

的文件和一个名为

word.txt

的文本文件。我在

word.txt

现在，我每天只需要从

word.txt

打印一条谚语，如下所示：

$lines = file('word.txt');
echo $lines[0]; // displays the first line

$proverbs = array(

  # Monday 
  "Build a man a fire, and he'll be warm for a day.
   Set a man on fire, and he'll be warm for the rest of his life.
   -- Terry Pratchett", 

  # Tuesday
  "The pen is mightier than the sword if the sword is very short,
  and the pen is very sharp
  -- Terry Pratchett",

  # Wednesday
  "....",

  # Thursday
  "...."


  );

  $current_weekday = date("N"); # 1 = Monday ... 7 = Sunday

  echo $proverbs[$current_weekday];

• 星期六印刷“被烧伤的孩子怕火”
• 星期天印刷“没有痛苦就没有收获”
• 以此类推，谚语每天都会改变

---

有人能帮我解决这个问题吗？

您可以使用从文件中读取。
假设你把新谚语放在最上面，你可以这样做：

$lines = file('word.txt');
echo $lines[0]; // displays the first line

$proverbs = array(

  # Monday 
  "Build a man a fire, and he'll be warm for a day.
   Set a man on fire, and he'll be warm for the rest of his life.
   -- Terry Pratchett", 

  # Tuesday
  "The pen is mightier than the sword if the sword is very short,
  and the pen is very sharp
  -- Terry Pratchett",

  # Wednesday
  "....",

  # Thursday
  "...."


  );

  $current_weekday = date("N"); # 1 = Monday ... 7 = Sunday

  echo $proverbs[$current_weekday];

如果是一周轮班制（即每个工作日一句谚语），我会这样做：

$lines = file('word.txt');
echo $lines[0]; // displays the first line

$proverbs = array(

  # Monday 
  "Build a man a fire, and he'll be warm for a day.
   Set a man on fire, and he'll be warm for the rest of his life.
   -- Terry Pratchett", 

  # Tuesday
  "The pen is mightier than the sword if the sword is very short,
  and the pen is very sharp
  -- Terry Pratchett",

  # Wednesday
  "....",

  # Thursday
  "...."


  );

  $current_weekday = date("N"); # 1 = Monday ... 7 = Sunday

  echo $proverbs[$current_weekday];

---

只需将所有谚语放在文本文件的新行中。

是每个日历日还是每个工作日一个谚语？但我需要文本而不是数组中的谚语然后使用php的文件函数将其加载到数组中。