java使用FreeMarker模板写入文本文件

Question

Need to write data to a text file using Free Marker API, but when the line encounters 255 characters, the remaining characters should be printed to the next line .

Is this supported by Free Marker?

Answer 1

Since you can pass whatever java.io.Writer to Template.process (or to Environment.process ), you can pass one that writes to a file and inserts a CR when the line has reached 255 character. You will have to implement that Writer of course.