fix: 功能优化，接口修改。

src/pages/work/bill/onlineLendHistory/detailsAddEdit.vue

@@ -203,8 +203,15 @@ onLoad((option) => {
             updateInstallmentDetail(form.value).then(res => {
               proxy.$refs['uToast'].show({
               message: '修改成功', complete() {
-                
-                uni.navigateTo({ url: `/pages/work/bill/onlineLendHistory/details?id=${form.value.installmentHistoryId}&name=${form.value.bankCardLendName}` })
+                uni.navigateBack()
+              }
+            })
+          })
+          } else {
+            addInstallmentDetail(form.value).then(res => {
+              proxy.$refs['uToast'].show({
+              message: '新增成功', complete() {
+                uni.navigateBack()
               }
             })
           })