From 7ac9f1bdbb2f8de605a68a8b79ad24e4d7f43730 Mon Sep 17 00:00:00 2001
From: Eason010212 <1371033826@qq.com>
Date: Fri, 15 Jul 2022 23:45:26 +0800
Subject: [PATCH] Data management - export CSV

---
 src/js/data.js |  16 +++++++++++++++-
 src/mixio.db   | Bin 217088 -> 217088 bytes
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/js/data.js b/src/js/data.js
index dc4ff52..b31751d 100644
--- a/src/js/data.js
+++ b/src/js/data.js
@@ -209,7 +209,21 @@ var refresh = function(){
 }
 
 var output = function(){
-
+    var jsonData = datatable.data()
+    let str = `topic,message,time\n`;
+      for(let i = 0 ; i < jsonData.length ; i++ ){
+        for(let item in jsonData[i]){
+            str+=`${jsonData[i][item] + '\t'},`;     
+        }
+        str+='\n';
+      }
+      let uri = 'data:text/csv;charset=utf-8,\ufeff' + encodeURIComponent(str);
+      let link = document.createElement("a");
+      link.href = uri;
+      link.download =  "data.csv";
+      document.body.appendChild(link);
+      link.click();
+      document.body.removeChild(link);
 }
 
 var clearAll = function(){
diff --git a/src/mixio.db b/src/mixio.db
index 74a746f3815e069e3b0e11b447fcdc79bd3abc83..72d709a73e4b3c27e9227118609ef4316f7d4e19 100644
GIT binary patch
delta 72
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Y-DbgrrTooX``fqnGj8A7&*Xgo07NYq`Tzg`

delta 72
zcmZozz}v8ZcY-wI@`*CejLSDBEXn6#<Uhf{e}aDke+0k6W<db~{>cjUPk^HD82I1u
b-v+{Wn*|e=@;7hoZ{OO_xP5CsllK7tgw7hS