diff --git a/src/views/trainService/signlist.vue b/src/views/trainService/signlist.vue
index cec2bb6..a648992 100644
--- a/src/views/trainService/signlist.vue
+++ b/src/views/trainService/signlist.vue
@@ -292,7 +292,9 @@
             append-to-body
         >
             <JsonTool ref="jsontool" />
-            <div>例：name为标题；type为类型(input输入框;radio单选框;textarea文本域)；key为标题标识须一致；value为单选框选项</div>
+            <div>
+                例：name为标题；type为类型(input输入框;radio单选框;textarea文本域)；key为标题标识须一致；value为单选框选项
+            </div>
             <span slot="footer" class="dialog-footer">
                 <el-button @click="jsoncancle">取 消</el-button>
                 <el-button type="primary" @click="jsonsubmit">确 定</el-button>
@@ -379,17 +381,16 @@ export default {
         setSignTab(row) {
             this.signTable = true
             this.activeRowId = row.trainClassId
-            if (row.data) {
-                this.$nextTick(() => {
-                    if (row.data) {
-                        this.$refs.jsontool.jsonData = row.data
-                    } else {
-                        this.$refs.jsontool.jsonData =
-                            '[{"name":"姓名","type":"input","key":"name","value":""},{"title":"在校职务","type":"input","key":"title","value":""},{"mobile":"手机号","type":"input","key":"mobile","value":""},{"college":"院校全称","type":"input","key":"college","value":""},{"address":"院校所在地址","type":"input","key":"address","value":""},{"payType":"培训付款方式","type":"radio","key":"payType","value":["公对公转账，请于报到前提供截图","现场支付（公务卡、微信、支付宝、现金）"]},{"sex":"性别","type":"radio","key":"sex","value":["男","女"]},{"hotel":"是否需要统一安排住宿","type":"radio","key":"hotel","value":["大床房(付房费全额)","标间(独立居住、付全额房费)","标间(拼房、付房费一半)，无指定合住人员","标间(拼房、付房费一半)，指定合住人员","其他，请说明，包括非指定日期的订房","无须订房，自行安排"]},{"addWeixin":"是否添加业务负责人微信","type":"radio","key":"addWeixin","value":["是","否"]},{"suggestion":"针对此次培训，您还有什么建议","type":"textarea","key":"suggestion","value":""}]'
-                    }
+            this.$nextTick(() => {
+                if (row.data) {
+                    this.$refs.jsontool.jsonData = row.data
+                } else {
+                    this.$refs.jsontool.jsonData =
+                        '[{"name":"姓名","type":"input","key":"name","value":""},{"title":"在校职务","type":"input","key":"title","value":""},{"mobile":"手机号","type":"input","key":"mobile","value":""},{"college":"院校全称","type":"input","key":"college","value":""},{"address":"院校所在地址","type":"input","key":"address","value":""},{"payType":"培训付款方式","type":"radio","key":"payType","value":["公对公转账，请于报到前提供截图","现场支付（公务卡、微信、支付宝、现金）"]},{"sex":"性别","type":"radio","key":"sex","value":["男","女"]},{"hotel":"是否需要统一安排住宿","type":"radio","key":"hotel","value":["大床房(付房费全额)","标间(独立居住、付全额房费)","标间(拼房、付房费一半)，无指定合住人员","标间(拼房、付房费一半)，指定合住人员","其他，请说明，包括非指定日期的订房","无须订房，自行安排"]},{"addWeixin":"是否添加业务负责人微信","type":"radio","key":"addWeixin","value":["是","否"]},{"suggestion":"针对此次培训，您还有什么建议","type":"textarea","key":"suggestion","value":""}]'
                     this.$refs.jsontool.formatCode()
-                })
-            }
+                }
+                this.$refs.jsontool.formatCode()
+            })
         },
         jsoncancle() {
             this.signTable = false