DateTimePicker use for delphi component which make your delphi project run ok.

1 打开源代码前需要先安装控件DBDateTimePicker 2 客户关系管理中使用者的登录名字、密码、权限由权限管理系统设置 3 数据库中PMgsgn表中应该有客户关系管理对应的各项权限的名称和权限ID，以便设置权限 -1 Open the source code before the need to install the control DBDateTimePicker 2 customer relationship

一个数据关联的日期控件,用于数据按编程的日期录入-The date associated with a data control, the date for data entry by programming