66 lines
2.0 KiB
PHP
Executable File
66 lines
2.0 KiB
PHP
Executable File
<?php
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/**
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* 测试处方表字段
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* 访问: http://你的域名/test_prescription.php
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*/
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// 引入ThinkPHP
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require __DIR__ . '/../vendor/autoload.php';
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// 启动应用
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$app = new think\App();
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$app->initialize();
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// 测试查询
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try {
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$db = \think\facade\Db::connect();
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// 查询表结构
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$columns = $db->query("SHOW COLUMNS FROM zyt_tcm_prescription WHERE Field IN ('usage_time', 'usage_way', 'dietary_taboo', 'usage_notes', 'is_shared', 'usage_days')");
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echo "<h2>数据库字段检查</h2>";
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echo "<pre>";
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print_r($columns);
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echo "</pre>";
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// 逐个测试字段
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$testFields = ['usage_days', 'usage_time', 'usage_way', 'dietary_taboo', 'usage_notes', 'is_shared'];
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echo "<h2>逐个字段测试</h2>";
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foreach ($testFields as $field) {
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try {
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$result = $db->table('zyt_tcm_prescription')
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->field("id, $field")
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->limit(1)
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->select();
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echo "<p style='color: green;'>✓ $field - 成功</p>";
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} catch (\Exception $e) {
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echo "<p style='color: red;'>✗ $field - 失败: " . $e->getMessage() . "</p>";
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}
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}
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// 尝试查询所有字段
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try {
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$data = $db->table('zyt_tcm_prescription')
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->field('id, sn, prescription_name, usage_days, usage_time, usage_way, dietary_taboo, usage_notes, is_shared')
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->limit(1)
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->select();
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echo "<h2>完整查询结果</h2>";
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echo "<pre>";
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print_r($data);
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echo "</pre>";
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echo "<h3 style='color: green;'>✓ 测试成功！所有字段可以正常访问</h3>";
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} catch (\Exception $e) {
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echo "<h3 style='color: red;'>✗ 完整查询失败</h3>";
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echo "<p>" . $e->getMessage() . "</p>";
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}
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} catch (\Exception $e) {
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echo "<h3 style='color: red;'>✗ 测试失败</h3>";
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echo "<p>错误信息: " . $e->getMessage() . "</p>";
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echo "<pre>" . $e->getTraceAsString() . "</pre>";
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}
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?>
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