提交代码。

Signed-off-by: zouap <zouap@pcl.ac.cn>

models/user_business_analysis.go

@@ -74,7 +74,7 @@ type UserBusinessAnalysis struct {
 	//user
 	Name string `xorm:"NOT NULL"`
 
-	DataDate string `xorm:"NOT NULL"`
+	DataDate string `xorm:"NULL"`
 }
 
 type UserBusinessAnalysisQueryOptions struct {