diff --git a/healthyService/pages/writeSick/writeSick.js b/healthyService/pages/writeSick/writeSick.js
index 7f8face..1a05aa7 100644
--- a/healthyService/pages/writeSick/writeSick.js
+++ b/healthyService/pages/writeSick/writeSick.js
@@ -293,8 +293,11 @@ Page({
         signature,
         host
       } = resdata;
-      let index = File.lastIndexOf("/");
-      let filename = File.substring(index + 1, File.length);
+    //   let index = File.lastIndexOf("/");
+    //   let filename = File.substring(index + 1, File.length);
+    let index = File.lastIndexOf(".");
+    let houzhui=File.substring(index, File.length);
+    let filename = this.data.family_id+new Date().getTime().toString()+(this.data.fileList.length).toString()+houzhui;
       return new Promise((resolve, reject) => {
         wx.uploadFile({
           url: host, // 仅为示例，非真实的接口地址
diff --git a/patient/pages/personCenter/personCenter.js b/patient/pages/personCenter/personCenter.js
index b2f674f..ff1b7ab 100644
--- a/patient/pages/personCenter/personCenter.js
+++ b/patient/pages/personCenter/personCenter.js
@@ -56,7 +56,7 @@ Page({
     } = resdata;
     let imgUrl = file.url;
     let index = imgUrl.lastIndexOf("/");
-    let filename = imgUrl.substring(index + 1, imgUrl.length);
+    let filename = new Date().getTime()+this.data.user_info.patient_id+imgUrl.substring(index + 1, imgUrl.length);
     wx.uploadFile({
       url: host, // 仅为示例，非真实的接口地址
       filePath: file.url,
diff --git a/patient/pages/writeSick/writeSick.js b/patient/pages/writeSick/writeSick.js
index 12f7521..8f827a7 100644
--- a/patient/pages/writeSick/writeSick.js
+++ b/patient/pages/writeSick/writeSick.js
@@ -293,8 +293,8 @@ Page({
         host
       } = resdata;
       let index = File.lastIndexOf(".");
-      let houzhui=File.substring(index + 1, File.length);
-      let filename = this.data.family_id+new Date().getTime().toString()+(this.data.fileList.length).toString();//File.substring(index + 1, File.length);
+      let houzhui=File.substring(index, File.length);
+      let filename = this.data.family_id+new Date().getTime().toString()+(this.data.fileList.length).toString()+houzhui;//File.substring(index + 1, File.length);
       return new Promise((resolve, reject) => {
         wx.uploadFile({
           url: host, // 仅为示例，非真实的接口地址