Code online debugging method and device, electronic equipment and storage medium

The embodiment of the invention provides a code online debugging method and device, electronic equipment and a storage medium, and belongs to the field of code testing. The method comprises the following steps: receiving a debugging request sent by a user side; wherein the debugging request comprises an original code and a debugging mode; screening out a target debugging code from preset candidate debugging codes according to the debugging mode; injecting the target debugging code into the original code to obtain a target code; wherein the target code comprises a breakpoint row; executing the target code, and when the target code is executed to the breakpoint line, generating return information to the user side; and receiving a debugging instruction sent by the user side according to the return information, and continuing or stopping executing the target code according to the debugging instruction. The embodiment of the invention can improve the development efficiency of code products. 本申请实施例提供了一种代码在线调试方法和装置、