签约页日期格式转换解决后台日期无法解析问题YYYY-mm-dd；

src/views/signing/index.vue

@@ -900,10 +900,14 @@ export default {
     lastMensesTimePickerConfirm (date) {
       const selectedDate = new Date(date)
       let month = selectedDate.getMonth() + 1
-      if (selectedDate.getMonth() + 1 <= 9) {
-        month = '0' + (selectedDate.getMonth() + 1)
+      if (selectedDate.getMonth() + 1 < 10) {
+        month = '0' + month
       }
-      this.BaseForm.lastMensesTime = selectedDate.getFullYear() + '-' + month + '-' + selectedDate.getDate()
+      let day = selectedDate.getDate()
+      if (day < 10) {
+        day = '0' + day
+      }
+      this.BaseForm.lastMensesTime = selectedDate.getFullYear() + '-' + month + '-' + day
     },
     openPickerBirth (index) { // 打开出生日期控件
       this.pickerOpenIndex = index
@@ -913,10 +917,14 @@ export default {
       this.BaseValidate.birthKidState = true
       const selectedDate = new Date(date)
       let month = selectedDate.getMonth() + 1
-      if (selectedDate.getMonth() + 1 <= 9) {
-        month = '0' + (selectedDate.getMonth() + 1)
+      if (month < 10) {
+        month = '0' + month
+      }
+      let day = selectedDate.getDate()
+      if (day < 10) {
+        month = '0' + day
       }
-      let birth = selectedDate.getFullYear() + '-' + month + '-' + selectedDate.getDate()
+      let birth = selectedDate.getFullYear() + '-' + month + '-' + day
       this.childrenArr[this.pickerOpenIndex].birth = birth
       this.childrenArr[this.pickerOpenIndex].age = getAgeByBirth(birth)
     },