Merge pull request '修改新增属性非空为空' (#857) from zouap_static into V20211115

Reviewed-on: https://git.openi.org.cn/OpenI/aiforge/pulls/857
Reviewed-by: ychao_1983 <ychao_1983@sina.com>

models/user_business_analysis.go

@@ -73,7 +73,7 @@ type UserBusinessAnalysis struct {
 	//user
 	Name string `xorm:"NOT NULL"`
 
-	DataDate string `xorm:"NOT NULL"`
+	DataDate string `xorm:"NULL"`
 }
 
 type UserBusinessAnalysisQueryOptions struct {