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feat: table show pagination #25

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Chance 2023-03-31 20:28:06 +08:00
parent 095c5cd81c
commit f1257d99b6
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1 changed files with 7 additions and 3 deletions
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10
src/plugin/admin/app/controller/TableController.php
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@ -58,16 +58,20 @@ class TableController extends Base
*/ */
public function show(Request $request): Response public function show(Request $request): Response
{ {
$limit = (int)$request->get('limit', 10);
$page = (int)$request->get('page', 1);
$offset = ($page - 1) * $limit;
$database = config('database.connections')['plugin.admin.mysql']['database']; $database = config('database.connections')['plugin.admin.mysql']['database'];
$field = $request->get('field', 'TABLE_NAME'); $field = $request->get('field', 'TABLE_NAME');
$field = Util::filterAlphaNum($field); $field = Util::filterAlphaNum($field);
$order = $request->get('order', 'asc'); $order = $request->get('order', 'asc');
$allow_column = ['TABLE_NAME','TABLE_COMMENT','ENGINE','TABLE_ROWS','CREATE_TIME','UPDATE_TIME','TABLE_COLLATION']; $allow_column = ['TABLE_NAME', 'TABLE_COMMENT', 'ENGINE', 'TABLE_ROWS', 'CREATE_TIME', 'UPDATE_TIME', 'TABLE_COLLATION'];
if (!in_array($field, $allow_column)) { if (!in_array($field, $allow_column)) {
$field = 'TABLE_NAME'; $field = 'TABLE_NAME';
} }
$order = $order === 'asc' ? 'asc' : 'desc'; $order = $order === 'asc' ? 'asc' : 'desc';
$tables = Util::db()->select("SELECT TABLE_NAME,TABLE_COMMENT,ENGINE,TABLE_ROWS,CREATE_TIME,UPDATE_TIME,TABLE_COLLATION FROM information_schema.`TABLES` WHERE TABLE_SCHEMA='$database' order by $field $order"); $total = Util::db()->select("SELECT count(*)total FROM information_schema.`TABLES` WHERE TABLE_SCHEMA='$database'")[0]->total ?? 0;
$tables = Util::db()->select("SELECT TABLE_NAME,TABLE_COMMENT,ENGINE,TABLE_ROWS,CREATE_TIME,UPDATE_TIME,TABLE_COLLATION FROM information_schema.`TABLES` WHERE TABLE_SCHEMA='$database' order by $field $order limit $offset,$limit");
if ($tables) { if ($tables) {
$table_names = array_column($tables, 'TABLE_NAME'); $table_names = array_column($tables, 'TABLE_NAME');
@ -80,7 +84,7 @@ class TableController extends Base
} }
} }
return $this->json(0, 'ok', $tables); return json(['code' => 0, 'msg' => 'ok', 'count' => $total, 'data' => $tables]);
} }
/** /**