io.open(filePath, "a+")是追加内容在文件末尾,怎样追加内容在文件开头?用io.open(filePath, "r+")出现乱码了。
Code AardioLine:16复制
1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.try
{-
if
(io
.exist(filePath)){ -
var
logFile = io
.open(filePath, "a+"
); - logFile.write(
tostring
(tm) + "--"
+ 新内容 + '\n'
); - logFile.close();
- }
-
else
{ -
var
logFile = io
.open(filePath,"w"
); - logFile.write(newContent);
- logFile.close();
- }
- 运行记录内容=新内容;
- }
-
catch
(e){ -
if
(logFile) {logFile.close();} - }