更新 'SrcJuDataCache.js'

2 years ago · cb699a0b9f
parent 88d27dba02
commit cb699a0b9f
1 changed files with 3 additions and 1 deletions
--- a/SrcJuDataCache.js
+++ b/SrcJuDataCache.js
@ -2,7 +2,9 @@ function cacheData(data){
    let jkdata = data;
    let cfilename = jkdata.name+'-'+jkdata.type;
    let cachefile = `hiker://files/cache/_fileSelect_${cfilename}.json`;
-    writeFile(cachefile,JSON.stringify(jkdata));
+    if (!fileExist(cachefile)) {
+        writeFile(cachefile,JSON.stringify(jkdata));
+    }
 }

 function readData(cfilename,datatype){