Filter函数列表 filter_has_var - Checks if variable of specified type exists filter_id - Returns the filter ID belonging to a named filter filter_input - Gets a specific external variable by name and optionally filters it filter_input_array - Gets external variables and optionally filters them filter_list - Returns a list of all supported filters filter_var - Filters a variable with a specified filter filter_var_array - Gets multiple variables and optionally filters them filter_has_var filter_id filter_input filter_input_array filter_list filter_var filter_var_array PHP MySQL HTML CSS JavaScript MSSQL AJAX .NET JSP Linux Mac ASP 服务器 SQL jQuery C# C++ java Android IOS oracle MongoDB SQLite wamp 交通频道
