PHP开发编码规范 / PHP避免嵌入式赋值PHP避免嵌入式赋值PHP 避免嵌入式赋值在程序中避免下面例子中的嵌入式赋值:不使用这样的方式:while ($a != ($c = getchar())){ process the character }← PHP true/false和0/1判断PHP错误返回检测规则 →