tasktmpl error [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 ]

[DavenAaron]

�[35m(/home/travis/gopath/src/github.com/xiaomi/naftis/src/api/storer/db/tasktmpl.go:62)�[0m
�[33m[2019-07-04 02:47:52]�[0m �[36;1m[0.25ms]�[0m INSERT INTO task_tmpl_vars (task_tmpl_id, name, title, comment, form_type, data_source, default) VALUES
�[36;31m[0 rows affected or returned ]�[0m
[naftis] (1) �[31m2019-07-04 02:47:52 [ERRO] �[0m [service] AddTaskTmplVar fail error:Error 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
[naftis] (1) �[34m2019-07-04 02:47:52 [INFO] �[0m [OpFailFn] err:sql executed fail
[GIN] 2019/07/04 - 02:47:52 | 500 | 4.095471ms | 172.16.101.225 | POST /api/tasktmpls

�[35m(/home/travis/gopath/src/github.com/xiaomi/naftis/src/api/storer/db/tasktmpl.go:44)�[0m
�[33m[2019-07-04 02:47:52]�[0m �[36;1m[0.68ms]�[0m INSERT INTO task_tmpls (created_at,updated_at,deleted_at,name,content,brief,revision,operator,icon) VALUES ('2019-07-04 02:47:52','2019-07-04 02:47:52',NULL,'test','apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
name: {{.Host}}
spec:
hosts:

• reviews
  http:
• route:
  • destination:
    host: {{.Host}}
    subset: {{.DestinationSubset1}}
    weight: {{.Weight1}}
  • destination:
    host: {{.Host}}
    subset: {{.DestinationSubset2}}
    weight: {{.Weight2}}

','','1','admin','')
�[36;31m[1 rows affected or returned ]�[0m

�[35m(/home/travis/gopath/src/github.com/xiaomi/naftis/src/api/storer/db/tasktmpl.go:62)�[0m
�[33m[2019-07-04 02:47:52]�[0m �[31;1m Error 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 �[0m

�[35m(/home/travis/gopath/src/github.com/xiaomi/naftis/src/api/storer/db/tasktmpl.go:62)�[0m
�[33m[2019-07-04 02:47:52]�[0m �[36;1m[0.31ms]�[0m INSERT INTO task_tmpl_vars (task_tmpl_id, name, title, comment, form_type, data_source, default) VALUES
�[36;31m[0 rows affected or returned ]�[0m
[naftis] (1) �[31m2019-07-04 02:47:52 [ERRO] �[0m [service] AddTaskTmplVar fail error:Error 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1