Instruction control method and device, computer system and computer readable storage medium

The invention provides an instruction control method, an instruction control device, a computer system and a computer readable storage medium. The instruction control method comprises the following steps: acquiring a data request instruction; generating a request instruction template corresponding to the data request instruction according to the data request instruction; matching the request instruction template with instruction templates in an instruction blacklist, wherein the instruction blacklist comprises instruction templates forbidden to be executed; and under the condition that the instruction templates matched with the request instruction template exist in the instruction blacklist, stopping executing the data request instruction. 本公开提供了一种指令控制方法、指令控制装置、计算机系统和计算机可读存储介质。其中，指令控制方法包括：获取数据请求指令；根据数据请求指令生成与数据请求指令相对应的请求指令模板；将请求指令模板与指令黑名单中的指令模板进行匹配，其中，指令黑名单中包括禁止执行的指令模板；以及在指令黑名单中存在与请求指令模板相匹配的指令模板的情况下，停止执行数据请求指令。