在ThinkPHP/Lib/Core/Db.class.php中邏輯判斷似乎不完善

源碼

// 如果配置為空，讀取配置文件設置

if( C('DB_DSN') && 'pdo' != strtolower(C('DB_TYPE')) ) { // 如果設置了DB_DSN 則優先

$db_config = $this->parseDSN(C('DB_DSN'));

}else{

$db_config = array (

'dbms' => C('DB_TYPE'),

'username' => C('DB_USER'),

'password' => C('DB_PWD'),

'hostname' => C('DB_HOST'),

'hostport' => C('DB_PORT'),

'database' => C('DB_NAME'),

'dsn' => C('DB_DSN'),

'params' => C('DB_PARAMS'),

);

}

正確邏輯

// 如果配置為空，讀取配置文件設置

if( C('DB_DSN') && 'pdo' == strtolower(C('DB_TYPE')) ) { // 如果設置了DB_DSN 則優先

$db_config = $this->parseDSN(C('DB_DSN'));

}else{

$db_config = array (

'dbms' => C('DB_TYPE'),

'username' => C('DB_USER'),

'password' => C('DB_PWD'),

'hostname' => C('DB_HOST'),

'hostport' => C('DB_PORT'),

'database' => C('DB_NAME'),

'dsn' => C('DB_DSN'),

'params' => C('DB_PARAMS'),

);

}

總結

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