我有两个数组：
<?php
$arr1 = ["","2nd Level","11' Ceilings","1016 SF","1168SF","1186-1204SF","11ft Ceilings","1211-1226SF","14 Square Footage","15 Square Footage","16 Square Footage","17 Square Footage","18 Square Footage","19 Square Footage","20 Square Footage","21 Square Footage","2nd","3rd","4th","538-541SF","543-564SF","547-557SF","5th","614-619SF","629-639SF","6th","701-724SF","7th Fl PH1A","8th Street View","905-1046SF","Additional Closets","Alley View","Alley View 2","Alley\/Wall View 65 Stack","Bradley","City View","Corner Unit","Courtyard View","Dbl Balcony","Double Windows","Eisen 1","Eisen 2","Eisen 3","Eisen 4","End Unit","Goodwin","Grand Ave View","Int Corner 2","Interior Corner","Large Storage","Lg. Balcony","Loss Leader","Loss Leader2","Loss Leader3","Loss Leader4","Nielson 1","Nielson 2","Nielson 3","Nielson 4","Nielson 5","Nielson 6","Olive Street View","Partial Courtyard View","Partial Pool View","Patio","Ph1a","Ph1b","Ph2","Ph3","Pol. Concrete","Pool View","Regular Balcony","Rent","Sm. Balcony","Small Storage","Top Floor","View 4","View 5","Walk-in Closet","Walker","murphy bed"];
$arr2 = array (
'1st Floor' => 375,
'2nd Floor' => 375,
'3rd Floor' => 375,
'4th Floor' => 375,
'5th Floor' => 375,
'Fireplace' => 384,
'RPRenovation' => 380,
'Renovated' => 380,
'Rent' => 381,
'Test' => 383,
'FEAT-ADA' => 368,
'FEAT-GAR 1C' => 384,
'FEAT-W/D' => 384,
'FEAT-YARD' => 384,
'FL-LC--1B' => 375,
'FL-LC--2B' => 375,
'FL-LC-All-1B' => 375,
'FL-LC-All-2B' => 375,
'FL-P1--1B' => 375,
'FL-P1--2B' => 375,
'LOC-NEG' => 379,
'LOC-OTHER' => 379,
'LVL-1ST-1B' => 375,
'LVL-1ST-2B' => 375,
'LVL-TOP-1B' => 375,
'LVL-TOP-2B' => 375,
'R-LC-DMD-1B' => 375,
'R-LC-DMD-2B' => 379,
'R-LC-GLD-1B' => 379,
'R-LC-GLD-2B' => 379,
'R-LC-PLT-1B' => 379,
'R-LC-PLT-2B' => 379,
'base rent adj' => 381,
'Balcony' => 370,
'1/2 Bath' => 371,
'2018 Bathroom Upgrade' => 371,
'2018 Kitchen Upgrade' => 378,
'2018 Laminate Countertops' => 377,
'2018 Stainless Steel Appliance' => 378,
'2018 Subway Tile' => 377,
'2018 Vinyl Plank Flooring' => 377,
'Accessible Unit' => 368,
'Bonus Room' => 382,
'Bottom Floor' => 375,
'Building B' => 379,
'Building D' => 379,
'Building E' => 379,
'Bump Out' => 384,
'Cinderblock Walls' => 384,
'Corner unit' => 374,
'Electric Included With Rent' => 381,
'Extra Storage' => 373,
'French Doors' => 384,
'Hardwood Floors' => 377,
'Laundry Room' => 379,
'Non-Operable Windows' => 387,
'Platform with Storage' => 373,
'Square Feet: 1000 (1BD)' => 382,
'Square Feet: 1008 (1BD)' => 382,
'Square Feet: 1030 (1BD)' => 382,
'Square Feet: 1108 (2BD)' => 382,
'Square Feet: 1110 (2BD)' => 382,
'Square Feet: 1121 (2BD)' => 382,
'Square Feet: 1123 (1BD)' => 382,
'Square Feet: 1130 (2BD)' => 382,
'Square Feet: 1170 (2BD)' => 382,
'Square Feet: 1175 (2BD) Base' => 382,
'Square Feet: 1220 (2BD)' => 382,
'Square Feet: 1237 (2BD)' => 382,
'Square Feet: 1280 (2BD)' => 382,
'Square Feet: 1309 (2BD)' => 382,
'Square Feet: 1342 (2BD)' => 382,
'Square Feet: 580 (1BD)' => 382,
'Square Feet: 583 (1BD)' => 382,
'Square Feet: 691 (1BD)' => 382,
'Square Feet: 696 (1BD)' => 382,
'Square Feet: 740 (1BD)' => 382,
'Square Feet: 748 (1BD)' => 382,
'Square Feet: 789 (1BD)' => 382,
'Square Feet: 792 (1BD)' => 382,
'Square Feet: 805 (1BD) Base' => 382,
'Square Feet: 847 (1BD)' => 382,
'Square Feet: 848 (2BD)' => 382,
'Square Feet: 880 (1BD)' => 382,
'Square Feet: 912 (1BD)' => 382,
'Square Feet: 974 (1BD)' => 382,
'Square Feet: 987 (1BD)' => 382,
'Stainless steel appliances' => 378,
'Standard Townhome' => 383,
'Top Floor' => 375,
'View - Motorcycle Parking' => 386,
'View - Parking' => 386,
'View - Partial River' => 386,
'View - Railroad Tracks' => 386,
'View - River' => 386,
'View - Service Area' => 386,
'Windows Do Not Open' => 387,
'Ada' => 368,
'accessible' => 368,
'handicap' => 368,
'Affordable' => 369,
'BMR' => 369,
'Bond' => 369,
'HAP' => 369,
'balconies' => 370,
'Patio' => 370,
'Terrace' => 370,
'Lanai' => 370,
'Bathroom' => 371,
'bathrooms' => 371,
'Shower' => 371,
'showers' => 371,
'Vanity' => 371,
'sink' => 371,
'Ceiling' => 372,
'ceilings' => 372,
'vaulted' => 372,
'Storage' => 373,
'Closet' => 373,
'closets' => 373,
'Walk-in' => 373,
'Linen' => 373,
'Corner' => 374,
'corners' => 374,
'Level' => 375,
'levels' => 375,
'1st' => 375,
'2nd' => 375,
'3rd' => 375,
'4th' => 375,
'5th' => 375,
'6th' => 375,
'7th' => 375,
'8th' => 375,
'9th' => 375,
'10th' => 375,
'11th' => 375,
'12th' => 375,
'13th' => 375,
'14th' => 375,
'15th' => 375,
'16th' => 375,
'17th' => 375,
'18th' => 375,
'19th' => 375,
'20th' => 375,
'Layout' => 376,
'layouts' => 376,
'floor plan' => 376,
'floorplan' => 376,
'Finish' => 377,
'finishes' => 377,
'Flooring' => 377,
'Wood' => 377,
'Plank' => 377,
'Vinyl' => 377,
'Kitchen' => 378,
'kitchens' => 378,
'Stainless' => 378,
'Appliance' => 378,
'appliances' => 378,
'Location' => 379,
'locations' => 379,
'End' => 379,
'Reno' => 380,
'renovation' => 380,
'renovations' => 380,
'Platinum' => 380,
'Silver' => 380,
'Gold' => 380,
'Upgrade' => 380,
'upgrades' => 380,
'Rents' => 381,
'Discount' => 381,
'Loss Leader' => 381,
'SF' => 382,
'sqft' => 382,
'sq ft' => 382,
'square feet' => 382,
'square foot' => 382,
'sq feet' => 382,
'square footage' => 382,
'Feature' => 384,
'features' => 384,
'W/D' => 384,
'WD' => 384,
'Washer' => 384,
'Dryer' => 384,
'Garage' => 384,
'Garages' => 384,
'Driveway' => 384,
'view' => 386,
'views' => 386,
'Window' => 387,
'windows' => 387,
);
1）检查$arr1键中是否有任何值$arr2。2）如果值不完全匹配，我们需要从的值中拆分单词，$arr1并检查是否所有单词都匹配并且具有相同的值。
即，例如
2nd level与中的任何键匹配$arr2。2nd level不罚款，将任何匹配拆分2nd level为2nd和的匹配项level。如果2nd和level匹配到具有相同值的键。在这种情况下，两个2nd和level具有价值375这一手段本应被视为匹配。如果2nd有375和level有376，这将不是匹配项。
上面我提到了两种可以视为匹配的方式，如果找到匹配，则将结果写入$result索引为的新数组中$arr1。
例如：如果$res[0]没有找到匹配项，则为$res[0] = ''。同样，`$ res [1] ='375'，依此类推。
例如：$res数组可能像：
$res = array (
0 => '',
1 => '375',
2 => '',
3 => '',
4 => '',
5 => '',
6 => '',
7 => '',
8 => '',
9 => '',
10 => '',
11 => '',
12 => '',
13 => '',
14 => '',
15 => '',
16 => 375,
17 => 375,
18 => 375,
19 => '',
20 => '',
21 => '',
22 => 375,
23 => '',
24 => '',
25 => 375,
26 => '',
27 => '',
28 => '',
29 => '',
30 => '',
31 => '',
32 => '',
33 => '',
34 => '',
35 => '',
36 => 374,
37 => '',
38 => '',
39 => '',
40 => '',
41 => '',
42 => '',
43 => '',
44 => '',
45 => '',
46 => '',
47 => '',
48 => '',
49 => '',
50 => '',
51 => 381,
52 => '',
53 => '',
54 => '',
55 => '',
56 => '',
57 => '',
58 => '',
59 => '',
60 => '',
61 => '',
62 => '',
63 => '',
64 => 370,
65 => '',
66 => '',
67 => '',
68 => '',
69 => '',
70 => '',
71 => '',
72 => 381,
73 => '',
74 => '',
75 => 375,
76 => '',
77 => '',
78 => '',
79 => '',
80 => '',
)
$res数组可能与显示的有所不同，因为这只是假设，但格式应如下所示。同样，我们可以忽略大小写。
基本上，对于第一次检查，我可以通过循环两个foreach数组来做到这一点：
$res = array();
foreach($arr1 as $ak => $av){
$match = false;
foreach($arr2 as $k => $v){
if(!empty($av) && !empty($k)){
if (preg_match("`\b" . preg_quote($av) . "\b`i", $k)) {
array_push($res, $ar);
$match= true;
break;
}
}
}
}
if(!$match) {
array_push($res, '');
}
这项工作用于检查条件1，但需要为检查2添加，但是，我不确定这是否是有效的方法，因为将来该数组可能特别大$arr2。
抱歉给您带来不便，这里的精确匹配表示from的值$arr1应该是key的子集，$arr2即，如果其中有key 2nd level building，$arr2则应将其视为的匹配项2nd level，但是2nd levelbuilding不应该将其作为匹配项。
您可以循环$arr1查看其元素，这些元素在中的键中匹配$arr2，并将匹配的值$arr1设置为，将空字符串设置为在中的键中找不到的元素$arr2：
foreach($arr1 as $i => &$elem) {
$val = getMatchedValue($arr2, $elem);
$elem = ($val)? $val: $elem = '';
}
function getMatchedValue($hash, $elem) {
$subs = explode(' ', $elem);
$val = null;
foreach($subs as $i => $sub) {
if (isset($hash[$sub])) {
if ($i == 0 || $val === $hash[$sub]) {
$val = $hash[$sub];
} else {
return null;
}
} else {
return null;
}
if (($i+1) == count($subs)) {
if ($val && isset($hash[$sub]) && $val === $hash[$sub]) {
return $val;
} else {
return null;
}
}
}
}
本文收集自互联网，转载请注明来源。
如有侵权，请联系 [email protected] 删除。
我来说两句