安裝netbean6.1m多國語言版、squirrel-sql-2.4.1等開發工具、默認字體都是Monospace 12；但是編碼時英文字體以宋體顯示、顯示極為難看，google上蕩了N多方法，建議多是修改netbean、squirrel-sql-2.4.1字體為Courier New；
默認情況下，Java應用程序中的中文字體和英文字體是分開使用的，這樣導致不能同時使用某個英文字體和某個中文字體來顯示同個程序中包含中文和英文的文字。例如，在Netbeans中不能使用Courser 10 Pitch字體(Windows下為Courser New)和某個中文字體（比如宋體或微軟雅黑）來顯示一個java源代碼，如果選擇Courser字體，那么源代碼中的中文就無法顯示，如果選擇宋體或雅黑，那么英文字體則是采用默認映射的某個字體。
忍耐了倆個多月，周末有系統研究了一邊 ，發現網上說好多java目錄中jre1.5.0_07\lib\fontconfig.properties.src解決，本人嘗試N次，但一直無效，最后在閱讀netbean啟動加載配置時發現了這個一直導致無效的問題：
NetBeans 6.1\etc\netbeans.conf
# Default location of JDK, can be overridden by using --jdkhome <dir>:
netbeans_jdkhome="C:\Program Files\Java\jdk1.5.0_07"
netbean使用的并不是C:\Program Files\Java\jre1.5.0_07\lib，而是C:\Program Files\Java\jdk1.5.0_07\jre，我們找到了地方，然后修改加載順序，對于英文，monospaced默認就是映射為Courier New字體，但為什么在Java程序里（比如Netbeans）確不能顯示呢？將\fontconfig.properties.src內容復制到fontconfig.properties，然后找到sequence.monospaced.GBK=sequence.monospaced.GBK=chinese-ms936,alphabetic,dingbats,symbol，可以看出對于中文字體的搜索順序是先搜chinese-ms936，而chinese-ms936是用allfonts的雅黑來顯示英文，所以不好看，因此你只要簡單將 chinese-ms936和alphabetic這兩個交換一下變成：sequence.monospaced.GBK=alphabetic,chinese-ms936,dingbats,symbol保存后重新啟動netbean，squirrel-sql-2.4.1等java桌面應用,ok，一切都搞定了；如果原來修改了netbean的字體設置，麻煩你恢復為默認配置，這樣再次打開java開發的軟件，ok，是不是漂亮了^_^
下面是我修改后的文件：
# @(#)fontconfig.properties 1.5 04/01/28
#
# Copyright 2003 Sun Microsystems, Inc. All rights reserved.
#
# Version
version=1
# Component Font Mappings
allfonts.chinese-ms936=SimSun
allfonts.chinese-gb18030=SimSun-18030
allfonts.chinese-hkscs=MingLiU_HKSCS
allfonts.devanagari=Mangal
allfonts.dingbats=Wingdings
allfonts.lucida=Lucida Sans Regular
allfonts.symbol=Symbol
allfonts.thai=Lucida Sans Regular
serif.plain.alphabetic=Times New Roman
serif.plain.chinese-ms950=MingLiU
serif.plain.hebrew=David
serif.plain.japanese=MS Mincho
serif.plain.korean=Batang
serif.bold.alphabetic=Times New Roman Bold
serif.bold.chinese-ms950=PMingLiU
serif.bold.hebrew=David Bold
serif.bold.japanese=MS Mincho
serif.bold.korean=Batang
serif.italic.alphabetic=Times New Roman Italic
serif.italic.chinese-ms950=PMingLiU
serif.italic.hebrew=David
serif.italic.japanese=MS Mincho
serif.italic.korean=Batang
serif.bolditalic.alphabetic=Times New Roman Bold Italic
serif.bolditalic.chinese-ms950=PMingLiU
serif.bolditalic.hebrew=David Bold
serif.bolditalic.japanese=MS Mincho
serif.bolditalic.korean=Batang
sansserif.plain.alphabetic=Arial
sansserif.plain.chinese-ms950=MingLiU
sansserif.plain.hebrew=David
sansserif.plain.japanese=MS Gothic
sansserif.plain.korean=Gulim
sansserif.bold.alphabetic=Arial Bold
sansserif.bold.chinese-ms950=PMingLiU
sansserif.bold.hebrew=David Bold
sansserif.bold.japanese=MS Gothic
sansserif.bold.korean=Gulim
sansserif.italic.alphabetic=Arial Italic
sansserif.italic.chinese-ms950=PMingLiU
sansserif.italic.hebrew=David
sansserif.italic.japanese=MS Gothic
sansserif.italic.korean=Gulim
sansserif.bolditalic.alphabetic=Arial Bold Italic
sansserif.bolditalic.chinese-ms950=PMingLiU
sansserif.bolditalic.hebrew=David Bold
sansserif.bolditalic.japanese=MS Gothic
sansserif.bolditalic.korean=Gulim
monospaced.plain.alphabetic=Courier New
monospaced.plain.chinese-ms950=MingLiU
monospaced.plain.hebrew=David
monospaced.plain.japanese=MS Gothic
monospaced.plain.korean=GulimChe
monospaced.bold.alphabetic=Courier New Bold
monospaced.bold.chinese-ms950=PMingLiU
monospaced.bold.hebrew=David Bold
monospaced.bold.japanese=MS Gothic
monospaced.bold.korean=GulimChe
monospaced.italic.alphabetic=Courier New Italic
monospaced.italic.chinese-ms950=PMingLiU
monospaced.italic.hebrew=David
monospaced.italic.japanese=MS Gothic
monospaced.italic.korean=GulimChe
monospaced.bolditalic.alphabetic=Courier New Bold Italic
monospaced.bolditalic.chinese-ms950=PMingLiU
monospaced.bolditalic.hebrew=David Bold
monospaced.bolditalic.japanese=MS Gothic
monospaced.bolditalic.korean=GulimChe
dialog.plain.alphabetic=Arial
dialog.plain.chinese-ms950=MingLiU
dialog.plain.hebrew=David
dialog.plain.japanese=MS Gothic
dialog.plain.korean=Gulim
dialog.bold.alphabetic=Arial Bold
dialog.bold.chinese-ms950=PMingLiU
dialog.bold.hebrew=David Bold
dialog.bold.japanese=MS Gothic
dialog.bold.korean=Gulim
dialog.italic.alphabetic=Arial Italic
dialog.italic.chinese-ms950=PMingLiU
dialog.italic.hebrew=David
dialog.italic.japanese=MS Gothic
dialog.italic.korean=Gulim
dialog.bolditalic.alphabetic=Arial Bold Italic
dialog.bolditalic.chinese-ms950=PMingLiU
dialog.bolditalic.hebrew=David Bold
dialog.bolditalic.japanese=MS Gothic
dialog.bolditalic.korean=Gulim
dialoginput.plain.alphabetic=Courier New
dialoginput.plain.chinese-ms950=MingLiU
dialoginput.plain.hebrew=David
dialoginput.plain.japanese=MS Gothic
dialoginput.plain.korean=Gulim
dialoginput.bold.alphabetic=Courier New Bold
dialoginput.bold.chinese-ms950=PMingLiU
dialoginput.bold.hebrew=David Bold
dialoginput.bold.japanese=MS Gothic
dialoginput.bold.korean=Gulim
dialoginput.italic.alphabetic=Courier New Italic
dialoginput.italic.chinese-ms950=PMingLiU
dialoginput.italic.hebrew=David
dialoginput.italic.japanese=MS Gothic
dialoginput.italic.korean=Gulim
dialoginput.bolditalic.alphabetic=Courier New Bold Italic
dialoginput.bolditalic.chinese-ms950=PMingLiU
dialoginput.bolditalic.hebrew=David Bold
dialoginput.bolditalic.japanese=MS Gothic
dialoginput.bolditalic.korean=Gulim
# Search Sequences
sequence.allfonts=alphabetic/default,dingbats,symbol
sequence.serif.GBK=alphabetic,chinese-ms936,dingbats,symbol
sequence.sansserif.GBK=alphabetic,chinese-ms936,dingbats,symbol
sequence.monospaced.GBK=alphabetic,chinese-ms936,dingbats,symbol
sequence.dialog.GBK=alphabetic,chinese-ms936,dingbats,symbol
sequence.dialoginput.GBK=alphabetic,chinese-ms936,dingbats,symbol
sequence.serif.GB18030=alphabetic,chinese-gb18030,dingbats,symbol
sequence.sansserif.GB18030=alphabetic,chinese-gb18030,dingbats,symbol
sequence.monospaced.GB18030=alphabetic,chinese-gb18030,dingbats,symbol
sequence.dialog.GB18030=alphabetic,chinese-gb18030,dingbats,symbol
sequence.dialoginput.GB18030=alphabetic,chinese-gb18030,dingbats,symbol
sequence.serif.x-windows-950=alphabetic,chinese-ms950,dingbats,symbol
sequence.sansserif.x-windows-950=alphabetic,chinese-ms950,dingbats,symbol
sequence.monospaced.x-windows-950=chinese-ms950,alphabetic,dingbats,symbol
sequence.dialog.x-windows-950=alphabetic,chinese-ms950,dingbats,symbol
sequence.dialoginput.x-windows-950=alphabetic,chinese-ms950,dingbats,symbol
sequence.serif.x-MS950-HKSCS=alphabetic,chinese-ms950,chinese-hkscs,dingbats,symbol
sequence.sansserif.x-MS950-HKSCS=alphabetic,chinese-ms950,chinese-hkscs,dingbats,symbol
sequence.monospaced.x-MS950-HKSCS=chinese-ms950,alphabetic,chinese-hkscs,dingbats,symbol
sequence.dialog.x-MS950-HKSCS=alphabetic,chinese-ms950,chinese-hkscs,dingbats,symbol
sequence.dialoginput.x-MS950-HKSCS=alphabetic,chinese-ms950,chinese-hkscs,dingbats,symbol
sequence.allfonts.UTF-8.hi=alphabetic/1252,devanagari,dingbats,symbol
sequence.allfonts.windows-1255=hebrew,alphabetic/1252,dingbats,symbol
sequence.serif.windows-31j=alphabetic,japanese,dingbats,symbol
sequence.sansserif.windows-31j=alphabetic,japanese,dingbats,symbol
sequence.monospaced.windows-31j=japanese,alphabetic,dingbats,symbol
sequence.dialog.windows-31j=alphabetic,japanese,dingbats,symbol
sequence.dialoginput.windows-31j=alphabetic,japanese,dingbats,symbol
sequence.serif.x-windows-949=alphabetic,korean,dingbats,symbol
sequence.sansserif.x-windows-949=alphabetic,korean,dingbats,symbol
sequence.monospaced.x-windows-949=korean,alphabetic,dingbats,symbol
sequence.dialog.x-windows-949=alphabetic,korean,dingbats,symbol
sequence.dialoginput.x-windows-949=alphabetic,korean,dingbats,symbol
sequence.allfonts.x-windows-874=alphabetic,thai,dingbats,symbol
sequence.fallback=lucida,\
chinese-ms950,chinese-hkscs,chinese-ms936,chinese-gb18030,\
japanese,korean
# Exclusion Ranges
exclusion.alphabetic=0700-1e9f,1f00-20ab,20ad-f8ff
exclusion.chinese-gb18030=0390-03d6,2200-22ef,2701-27be
exclusion.hebrew=0041-005a,0060-007a,007f-00ff,20ac-20ac
# Monospaced to Proportional width variant mapping
# (Experimental private syntax)
proportional.MS_Gothic=MS PGothic
proportional.MS_Mincho=MS PMincho
proportional.MingLiU=PMingLiU
# Font File Names
filename.Arial=ARIAL.TTF
filename.Arial_Bold=ARIALBD.TTF
filename.Arial_Italic=ARIALI.TTF
filename.Arial_Bold_Italic=ARIALBI.TTF
filename.Courier_New=COUR.TTF
filename.Courier_New_Bold=COURBD.TTF
filename.Courier_New_Italic=COURI.TTF
filename.Courier_New_Bold_Italic=COURBI.TTF
filename.Times_New_Roman=TIMES.TTF
filename.Times_New_Roman_Bold=TIMESBD.TTF
filename.Times_New_Roman_Italic=TIMESI.TTF
filename.Times_New_Roman_Bold_Italic=TIMESBI.TTF
filename.SimSun=SIMSUN.TTC
filename.SimSun-18030=SIMSUN18030.TTC
filename.MingLiU=MINGLIU.TTC
filename.PMingLiU=MINGLIU.TTC
filename.MingLiU_HKSCS=hkscsm3u.ttf
filename.David=DAVID.TTF
filename.David_Bold=DAVIDBD.TTF
filename.MS_Mincho=MSMINCHO.TTC
filename.MS_PMincho=MSMINCHO.TTC
filename.MS_Gothic=MSGOTHIC.TTC
filename.MS_PGothic=MSGOTHIC.TTC
filename.Gulim=gulim.TTC
filename.Batang=batang.TTC
filename.GulimChe=gulim.TTC
filename.Lucida_Sans_Regular=LucidaSansRegular.ttf
filename.Mangal=MANGAL.TTF
filename.Symbol=SYMBOL.TTF
filename.Wingdings=WINGDING.TTF