char jmp=0xeb; DWORD off=0x98610b; DWORD old; DWORD awe=addr+off; VirtualProtect((void*)(awe+1), 1, PAGE_EXECUTE_READWRITE, &old); WriteProcessMemory(pro, (void*)(awe), &jmp, 1, NULL); VirtualProtect((void*)(awe+1), 1, old, &old);1个字节的事情..指令地址就是DATA.exe+0x0098610b喽