diff --git a/src/views/homesteadSurvey/add4.vue b/src/views/homesteadSurvey/add4.vue
index 36c046fd..80284269 100644
--- a/src/views/homesteadSurvey/add4.vue
+++ b/src/views/homesteadSurvey/add4.vue
@@ -330,10 +330,12 @@ export default {
         .then((res) => {
           this.signature.resultImg = res;
           let wj = this.dataURLtoBlob(res);
+          let surveyItem = JSON.parse(localStorage.getItem("surveyItem"));
           let param = new FormData()  // 创建form对象
           param.append('file', wj)  // 通过append向form对象添加数据
+          param.append('id', surveyItem.id)
           param.append('date', this.format(new Date(), 'yyyy-MM-dd'))  // 通过append向form对象添加数据
-          zjddcSign(param, this.zjdzdxx.zjddm).then(response => {
+          zjddcSign(param, this.zjdzdxx.zjddm,surveyItem.id).then(response => {
             this.$notify({type: 'success', message: '签字成功'});
             getZjdzd(this.zjdzdxx.id).then((response) => {
               localStorage.setItem("zjdzdxxItem",JSON.stringify(response.data))