php - 使用 parse_str() 时返回空字符串

Question

这是我需要使用 parse_str 的字符串：

type%3Dbasic%26WhatPropType%3DSingle%2BFamily%2BResidential%26WhatDistrict%255B0%255D%3DHaiku%26WhatStartPrice%3D90000%26WhatEndPrice%3D30000000%26WhatStartBed%3D%26WhatStartBath%3D0%26DaysAgo%3D%26WhatStartIntArea%3D%26WhatSortDirection1%3DDESC%26start%3D0%26WhatNumber%3D10

我怎样才能让它工作？

Answer 1

您首先需要解码您的网址，然后将其传递给parse_str. 第二个参数parse_str是您的数据将填充的内容。因此，您可以执行以下操作：

parse_str(urldecode('type%3Dbasic%26WhatPropType%3DSingle%2BFamily%2BResidential%26WhatDistrict%255B0%255D%3DHaiku%26WhatStartPrice%3D90000%26WhatEndPrice%3D30000000%26WhatStartBed%3D%26WhatStartBath%3D0%26DaysAgo%3D%26WhatStartIntArea%3D%26WhatSortDirection1%3DDESC%26start%3D0%26WhatNumber%3D10'), $array);
var_dump($array);

将输出

array(12) {
  ["type"]=>
  string(5) "basic"
  ["WhatPropType"]=>
  string(25) "Single Family Residential"
  ["WhatDistrict"]=>
  array(1) {
    [0]=>
    string(5) "Haiku"
  }
  ["WhatStartPrice"]=>
  string(5) "90000"
  ["WhatEndPrice"]=>
  string(8) "30000000"
  ["WhatStartBed"]=>
  string(0) ""
  ["WhatStartBath"]=>
  string(1) "0"
  ["DaysAgo"]=>
  string(0) ""
  ["WhatStartIntArea"]=>
  string(0) ""
  ["WhatSortDirection1"]=>
  string(4) "DESC"
  ["start"]=>
  string(1) "0"
  ["WhatNumber"]=>
  string(2) "10"
}

Answer 2

parse_str(urldecode($yourString));

Answer 3

就像我们的朋友说的一样解码字符串

parse_str(urldecode('type%3Dbasic%26WhatPropType%3DSingle%2BFamily%2BResidential%26WhatDistrict%255B0%255D%3DHaiku%26WhatStartPrice%3D90000%26WhatEndPrice%3D30000000%26WhatStartBed%3D%26WhatStartBath%3D0%26DaysAgo%3D%26WhatStartIntArea%3D%26WhatSortDirection1%3DDESC%26start%3D0%26WhatNumber%3D10'), $array);

并获得这样的价值

$array['type']  //out put "basic"