1: CP $ java_home / jre / lib / font.properties.zh.turbo $ java_home / jre / lib / font.properties
2: Check / USR / LIB / X11 / FONTS has a TT directory. If you don't have to copy this directory (provide a font file)
3: Edit $ java_home / jre / lib / font.properties file, change the last line to appendedFontPath = / usr / lib / x11 / fonts / tt
4: Conversions need to be transformed in a place string that needs to draw words: New string ("Show Chinese" .getbytes (), "GBK");