feat(workflow): exec_workflow 增加重试/心跳三列与可恢复查询 DAO

workflow/model/entity/exec_workflow.go

@@ -19,6 +19,9 @@ type ExecWorkflow struct {
 	TotalFee        float64                  `orm:"total_fee" json:"totalFee" description:"总费用"`
 	ErrorMessage    string                   `orm:"error_message" json:"errorMessage" description:"错误信息（友好提示）"`
 	Error           string                   `orm:"error" json:"error" description:"错误明细（原始错误）"`
+	Retryable       int                      `orm:"retryable" json:"retryable" description:"是否可重试:0-用户取消,1-程序报错"`
+	RetryCount      int                      `orm:"retry_count" json:"retryCount" description:"已重试次数"`
+	LastHeartbeat   int64                    `orm:"last_heartbeat" json:"lastHeartbeat" description:"最后心跳时间（毫秒时间戳）"`
 }
 
 type execWorkflowCol struct {
@@ -33,6 +36,9 @@ type execWorkflowCol struct {
 	TotalFee      string
 	ErrorMessage  string
 	Error         string
+	Retryable     string
+	RetryCount    string
+	LastHeartbeat string
 }
 
 var ExecWorkflowCol = execWorkflowCol{
@@ -47,4 +53,7 @@ var ExecWorkflowCol = execWorkflowCol{
 	TotalFee:      "total_fee",
 	ErrorMessage:  "error_message",
 	Error:         "error",
+	Retryable:     "retryable",
+	RetryCount:    "retry_count",
+	LastHeartbeat: "last_heartbeat",
 }