Laravel模糊查询区分大小写的实例

时间:2022-03-21 08:11:39

Laravel的ORM特殊操作!

举个例子:我们数据库设计的编码方式如果是ci,也就是说大小写不敏感的话,我们搜索的时候,搜索test,那么结果是Test,test,teST等等都出来,但是我们加上like binary的话,那么搜索出来的就是test,不管你的mysql数据库是什么编码排序规则。

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#passthru: array:10 [▼
0 => “insert”
1 => “insertGetId”
2 => “getBindings”
3 => “toSql”
4 => “exists”
5 => “count
6 => “min”
7 => “max”
8 => “avg”
9 => “sum”
]
#operators: array:26 [▼
0 => “=”
1 => “<”
2 => “>”
3 => “<=”
4 => “>=”
5 => “<>”
6 => “!=”
7 => “like”
8 => “like binary”
9 => “not like”
10 => “between”
11 => “ilike”
12 => “&”
13 => “|”
14 => “^”
15 => “<<”
16 => “>>”
17 => “rlike”
18 => “regexp”
19 => “not regexp”
20 => “~”
21 => “~*”
22 => “!~”
23 => “!~*”
24 => “similar to”
25 => “not similar to”
]

参考文件位置:

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D:\phpStudy\WWW\BCCAdminV1.0\vendor\laravel\framework\src\Illuminate\Database\Query\Builder.php
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protected $bindings = [
 'select' => [],
 'join' => [],
 'where' => [],
 'having' => [],
 'order' => [],
 'union' => [],
];
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protected $operators = [
 '=', '<', '>', '<=', '>=', '<>', '!=',
 'like', 'like binary', 'not like', 'between', 'ilike',
 '&', '|', '^', '<<', '>>',
 'rlike', 'regexp', 'not regexp',
 '~', '~*', '!~', '!~*', 'similar to',
 'not similar to',
];
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public function index($customer_type = null) {
 $search = request('search');
 $perPage = request('perPage') ? request('perPage') : 10;
 $customer_type = $customer_type ? $customer_type : request('customer_type');
 $data = Customer::select(['id', 'email', 'user_name', 'nick_name', 'status', 'phone', 'create_time'])
  ->where('customer_type', '=', $customer_type)
  ->where(function ($query) use ($search) {
   if ($search) {
    $query->where('user_name', 'like binary', '%' . $search . '%')
     ->orWhere('nick_name', 'like binary', '%' . $search . '%')
     ->orWhere('phone', 'like binary', '%' . $search . '%')
     ->orWhere('email', 'like binary', '%' . $search . '%');
   }
  })
  ->orderBy('create_time', 'desc')
  ->paginate($perPage);
 //追加额外参数,例如搜索条件
 $appendData = $data->appends(array(
  'search' => $search,
  'perPage' => $perPage,
 ));
 return view('admin/customer/customerList', compact('data'));
}

以上这篇Laravel模糊查询区分大小写的实例就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持服务器之家。

原文链接:https://blog.csdn.net/zhezhebie/article/details/78342153