Workflow management systems are generally divided into three phases in actual systems, namely, model establishment phases, model instantiation phase, and model implementation phase. The model establishment phase completes the establishment of enterprise management process model by utilizing workflow modeling tools, and transforming the actual business process of enterprises into computer can handlock models. The instantiation phase of the model is completed as the parameters required for each process setting run and assigns the resources required for each activity (including resources, person, applications). The model execution phase completes the execution of the business process, and important tasks in this process is to complete the execution of human-computer interactions and applications, and monitor and track the process of implementation and activities. User Info
=
organization
Character
User personal information. The user's permissions are determined by the user information about organization, role, and user information:
(1) A role corresponds to multiple organizations, and the role is no hierarchy. Specific role (with actual roles) must be copied by role organizational nodes; the classification of roles has no relationships.
(2) A user may have multiple characters, and users cannot belong to multiple organizations, which can only belong to an organization.
(3) User information inherits the data of other systems, this system does not make any settings. There are two properties for each node in the flowchart: Split and Join. Split indicates the relationship between the node and the subsequent node, and Join indicates the relationship between the front drive of the node and the node. The relationship between the node and the rear node: If the relationship between a node and the subsequent bit bit is AND, which is split = and, then, if this node is completed, you must notify all successive nodes; if the follow-up is xor, ie split = XOR, indicating that there is a mutual exclusion between the subsequent nodes, and must pass the conditional selection, select a certain successive node.
The relationship between the node and its pre-drive node: If a node is the relationship between a node is AND, JOIN = AND, then if the node begins, all of its predecessor nodes must be completed; if it is related to its precursor relationship to xor, ie Split = XOR, indicating that there is a mutual exclusion between the predecessor nodes, as long as any of its precursors is completed, this node can start.
