摘要:
报错如下 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '??,Limit_l 阅读全文
摘要:
程序结构体和动态库结构体如下 struct VehInfo { int ID; int laneId; VEHSTATE vehstate; int leftX; int rightX; int leftXSignal;//单车道的左位置 int rightXSignal;//单车道的右位置 int 阅读全文