BirdsHover

@MS_Jove
非必然的聯(lián)系

字符“3.0”不能直接轉(zhuǎn)換成int,非要先轉(zhuǎn)成float，很弱智。

好文

這只是個(gè)編碼轉(zhuǎn)換，在tomcat下也是可以配置編碼的。這個(gè)轉(zhuǎn)換大部分地方完全不必須

C#反射屬性
/// <summary>
/// 輸出所有屬性
/// </summary>
/// <returns></returns>
public override string ToString()
{
StringBuilder buffer = new StringBuilder();
PropertyInfo[] properties = this.GetType().GetProperties();
foreach (PropertyInfo item in properties)
{
buffer.Append(item.Name);
buffer.Append(":");
buffer.Append(item.GetValue(this, null));
buffer.Append("\n");
}
return buffer.ToString();
}

兩個(gè)非常相似了

學(xué)習(xí)的目的就是學(xué)到一個(gè)學(xué)習(xí)的方法，看到一個(gè)未來的方向，其它都是假的。

去掉struts-config.xml 里的action和plug-in又可以用了

struct型的變量ref傳遞就傳引用了，class類型的連ref都不要。但是c#的string和java的string是一樣的，string的操作是產(chǎn)生新的string對象，因此，ref傳遞過去也不可能變掉。把它包裝成StringBuffer（C#里的StringBuilder）就好了。還可以省掉ref。out這個(gè)時(shí)候可有可無的。

返回的int是給系統(tǒng)用的

不得不說，netbeans的提示和代碼自動化沒有eclipse好用。但是Java ee或者web開發(fā)比eclipse好用一點(diǎn)。就這么點(diǎn)感覺。

非常不錯(cuò)～～～

正在學(xué)java ing
C# 的const 不是static final吧
C#有static readonly 的
out參數(shù)可以用ref的代替，只是string類型的不行。

不錯(cuò)不錯(cuò)

sudo apt-get install xserver-xorg-video-intel
輕松搞定了Fedora下難裝的顯卡驅(qū)動

注銷一下就可以用了，就是還要配置一下，配置界面都是英文，感覺不太爽。
Ubuntu 8.04 還是很好用的，就是第一次下載的時(shí)候不知道是源的問題還是下載出錯(cuò)，反正裝不上，檢測了一下，發(fā)現(xiàn)一個(gè)文件是壞的，然后從臺灣大學(xué)的那個(gè)鏈接下載下來就可以用了。Ubentu比Fedora好的地方是個(gè)頭小，就一張光盤，比起Fedora9的6張光盤好多了。當(dāng)然，一張光盤就沒很多軟件帶了。還要就是Ubentu的界面并沒有做到完全漢化，感覺漢化了80％都不到，這點(diǎn)Fedora要好很多。

[root@yurow xf86-video-intel-2.4.2]# yum install apt
安裝apt

暈倒，裝了xorg-x11-server-Xorg還是不行

[root@yurow xf86-video-intel-2.4.2]# yum install xorg-x11-server-XorgLoaded plugins: refresh-packagekit
Setting up Install Process
Parsing package install arguments
Resolving Dependencies
--> Running transaction check
---> Package xorg-x11-server-Xorg.i386 0:1.5.0-2.fc9 set to be updated
--> Processing Dependency: xorg-x11-server-common >= 1.5.0-2.fc9 for package: xorg-x11-server-Xorg

似乎有門了

[root@yurow 下載]# tar jxvf xf86-video-intel-2.4.2.tar.bz2
xf86-video-intel-2.4.2/
xf86-video-intel-2.4.2/config.guess
xf86-video-intel-2.4.2/ltmain.sh
xf86-video-intel-2.4.2/config.h.in
xf86-video-intel-2.4.2/configure.ac
xf86-video-intel-2.4.2/README
xf86-video-intel-2.4.2/acinclude.m4
xf86-video-intel-2.4.2/depcomp
xf86-video-intel-2.4.2/man/
xf86-video-intel-2.4.2/man/Makefile.am
xf86-video-intel-2.4.2/man/Makefile.in
xf86-video-intel-2.4.2/man/intel.man
xf86-video-intel-2.4.2/COPYING
xf86-video-intel-2.4.2/configure
xf86-video-intel-2.4.2/missing
xf86-video-intel-2.4.2/Makefile.am
xf86-video-intel-2.4.2/Makefile.in
xf86-video-intel-2.4.2/aclocal.m4
xf86-video-intel-2.4.2/install-sh
xf86-video-intel-2.4.2/config.sub
xf86-video-intel-2.4.2/src/
xf86-video-intel-2.4.2/src/sil164/
xf86-video-intel-2.4.2/src/sil164/sil164.c
xf86-video-intel-2.4.2/src/sil164/sil164_module.c
xf86-video-intel-2.4.2/src/sil164/Makefile.am
xf86-video-intel-2.4.2/src/sil164/Makefile.in
xf86-video-intel-2.4.2/src/sil164/sil164.h
xf86-video-intel-2.4.2/src/sil164/sil164_reg.h
xf86-video-intel-2.4.2/src/i810_memory.c
xf86-video-intel-2.4.2/src/exa_wm_mask_sample_argb.g4a
xf86-video-intel-2.4.2/src/packed_yuv_wm.g4b
xf86-video-intel-2.4.2/src/exa_wm_projective.g4i
xf86-video-intel-2.4.2/src/i830_io.c
xf86-video-intel-2.4.2/src/i830_dvo.c
xf86-video-intel-2.4.2/src/i830_render.c
xf86-video-intel-2.4.2/src/i810_ring.h
xf86-video-intel-2.4.2/src/tfp410/
xf86-video-intel-2.4.2/src/tfp410/tfp410_module.c
xf86-video-intel-2.4.2/src/tfp410/tfp410.c
xf86-video-intel-2.4.2/src/tfp410/tfp410.h
xf86-video-intel-2.4.2/src/tfp410/Makefile.am
xf86-video-intel-2.4.2/src/tfp410/tfp410_reg.h
xf86-video-intel-2.4.2/src/tfp410/Makefile.in
xf86-video-intel-2.4.2/src/i830_debug.c
xf86-video-intel-2.4.2/src/packed_yuv_sf.g4a
xf86-video-intel-2.4.2/src/i810_io.c
xf86-video-intel-2.4.2/src/i830_bios.h
xf86-video-intel-2.4.2/src/i830_ring.h
xf86-video-intel-2.4.2/src/i810_cursor.c
xf86-video-intel-2.4.2/src/i915_hwmc.h
xf86-video-intel-2.4.2/src/exa_sf_mask.g4b
xf86-video-intel-2.4.2/src/i830_exa.c
xf86-video-intel-2.4.2/src/i830_bios.c
xf86-video-intel-2.4.2/src/i830_modes.c
xf86-video-intel-2.4.2/src/i830_sdvo.h
xf86-video-intel-2.4.2/src/exa_sf.g4b
xf86-video-intel-2.4.2/src/i915_hwmc.c
xf86-video-intel-2.4.2/src/exa_wm_mask_sample_a.g4a
xf86-video-intel-2.4.2/src/modes/
xf86-video-intel-2.4.2/src/modes/xf86Crtc.c
xf86-video-intel-2.4.2/src/modes/xf86Modes.h
xf86-video-intel-2.4.2/src/modes/xf86RandR12.h
xf86-video-intel-2.4.2/src/modes/xf86cvt.c
xf86-video-intel-2.4.2/src/modes/xf86Rename.h
xf86-video-intel-2.4.2/src/modes/xf86DiDGA.c
xf86-video-intel-2.4.2/src/modes/xf86Rotate.c
xf86-video-intel-2.4.2/src/modes/xf86EdidModes.c
xf86-video-intel-2.4.2/src/modes/xf86Cursors.c
xf86-video-intel-2.4.2/src/modes/xf86Modes.c
xf86-video-intel-2.4.2/src/modes/xf86RandR12.c
xf86-video-intel-2.4.2/src/modes/xf86Crtc.h
xf86-video-intel-2.4.2/src/exa_sf.g4a
xf86-video-intel-2.4.2/src/i830_quirks.c
xf86-video-intel-2.4.2/src/xvmc/
xf86-video-intel-2.4.2/src/xvmc/i915_program.h
xf86-video-intel-2.4.2/src/xvmc/i915_xvmc.h
xf86-video-intel-2.4.2/src/xvmc/xf86dristr.h
xf86-video-intel-2.4.2/src/xvmc/intel_xvmc.c
xf86-video-intel-2.4.2/src/xvmc/intel_xvmc.h
xf86-video-intel-2.4.2/src/xvmc/intel_batchbuffer.h
xf86-video-intel-2.4.2/src/xvmc/I810XvMC.h
xf86-video-intel-2.4.2/src/xvmc/xf86dri.h
xf86-video-intel-2.4.2/src/xvmc/intel_batchbuffer.c
xf86-video-intel-2.4.2/src/xvmc/intel_xvmc_dump.c
xf86-video-intel-2.4.2/src/xvmc/xf86dri.c
xf86-video-intel-2.4.2/src/xvmc/i915_structs.h
xf86-video-intel-2.4.2/src/xvmc/Makefile.am
xf86-video-intel-2.4.2/src/xvmc/I810XvMC.c
xf86-video-intel-2.4.2/src/xvmc/i915_xvmc.c
xf86-video-intel-2.4.2/src/xvmc/Makefile.in
xf86-video-intel-2.4.2/src/i810_dri.h
xf86-video-intel-2.4.2/src/i810_video.c
xf86-video-intel-2.4.2/src/exa_wm.g4i
xf86-video-intel-2.4.2/src/i830_driver.c
xf86-video-intel-2.4.2/src/i830_dri.h
xf86-video-intel-2.4.2/src/exa_wm_src_affine.g4b
xf86-video-intel-2.4.2/src/i830_lvds.c
xf86-video-intel-2.4.2/src/reg_dumper/
xf86-video-intel-2.4.2/src/reg_dumper/idle.c
xf86-video-intel-2.4.2/src/reg_dumper/stepping.c
xf86-video-intel-2.4.2/src/reg_dumper/hotplug.c
xf86-video-intel-2.4.2/src/reg_dumper/xprintf.c
xf86-video-intel-2.4.2/src/reg_dumper/main.c
xf86-video-intel-2.4.2/src/reg_dumper/Makefile.am
xf86-video-intel-2.4.2/src/reg_dumper/Makefile.in
xf86-video-intel-2.4.2/src/reg_dumper/reg_dumper.h
xf86-video-intel-2.4.2/src/exa_wm_mask_sample_argb.g4b
xf86-video-intel-2.4.2/src/parser/
xf86-video-intel-2.4.2/src/parser/xf86Parser.h
xf86-video-intel-2.4.2/src/parser/xf86Optrec.h
xf86-video-intel-2.4.2/src/exa_wm_mask_affine.g4a
xf86-video-intel-2.4.2/src/ch7xxx/
xf86-video-intel-2.4.2/src/ch7xxx/ch7xxx_reg.h
xf86-video-intel-2.4.2/src/ch7xxx/ch7xxx_module.c
xf86-video-intel-2.4.2/src/ch7xxx/ch7xxx.c
xf86-video-intel-2.4.2/src/ch7xxx/ch7xxx.h
xf86-video-intel-2.4.2/src/ch7xxx/Makefile.am
xf86-video-intel-2.4.2/src/ch7xxx/Makefile.in
xf86-video-intel-2.4.2/src/i830_sdvo.c
xf86-video-intel-2.4.2/src/local_xf86Rename.h
xf86-video-intel-2.4.2/src/i830_crt.c
xf86-video-intel-2.4.2/src/exa_wm_src_sample_argb.g4a
xf86-video-intel-2.4.2/src/exa_wm_src_sample_argb.g4b
xf86-video-intel-2.4.2/src/exa_wm_yuv_rgb.g4b
xf86-video-intel-2.4.2/src/i965_video.c
xf86-video-intel-2.4.2/src/i915_3d.c
xf86-video-intel-2.4.2/src/i915_render.c
xf86-video-intel-2.4.2/src/i830_accel.c
xf86-video-intel-2.4.2/src/exa_wm_affine.g4i
xf86-video-intel-2.4.2/src/i830_sdvo_regs.h
xf86-video-intel-2.4.2/src/i830_video.c
xf86-video-intel-2.4.2/src/exa_wm_write.g4b
xf86-video-intel-2.4.2/src/exa_wm_xy.g4b
xf86-video-intel-2.4.2/src/exa_wm_yuv_rgb.g4a
xf86-video-intel-2.4.2/src/packed_yuv_sf.g4b
xf86-video-intel-2.4.2/src/i830_display.c
xf86-video-intel-2.4.2/src/i830_tv.c
xf86-video-intel-2.4.2/src/i830_cursor.c
xf86-video-intel-2.4.2/src/exa_sf_mask.g4a
xf86-video-intel-2.4.2/src/i810_dri.c
xf86-video-intel-2.4.2/src/exa_wm_src_sample_planar.g4b
xf86-video-intel-2.4.2/src/exa_wm_write.g4a
xf86-video-intel-2.4.2/src/brw_defines.h
xf86-video-intel-2.4.2/src/i830_reg.h
xf86-video-intel-2.4.2/src/i810_driver.c
xf86-video-intel-2.4.2/src/exa_wm_mask_sample_a.g4b
xf86-video-intel-2.4.2/src/exa_wm_src_sample_planar.g4a
xf86-video-intel-2.4.2/src/exa_wm_src_projective.g4b
xf86-video-intel-2.4.2/src/i830_dri.c
xf86-video-intel-2.4.2/src/i830_hwmc.c
xf86-video-intel-2.4.2/src/exa_wm_ca.g4a
xf86-video-intel-2.4.2/src/packed_yuv_wm.g4a
xf86-video-intel-2.4.2/src/i810_common.h
xf86-video-intel-2.4.2/src/i2c_vid.h
xf86-video-intel-2.4.2/src/ivch/
xf86-video-intel-2.4.2/src/ivch/ivch_reg.h
xf86-video-intel-2.4.2/src/ivch/ivch_module.c
xf86-video-intel-2.4.2/src/ivch/Makefile.am
xf86-video-intel-2.4.2/src/ivch/Makefile.in
xf86-video-intel-2.4.2/src/ivch/ivch.c
xf86-video-intel-2.4.2/src/i830_debug.h
xf86-video-intel-2.4.2/src/common.h
xf86-video-intel-2.4.2/src/i915_reg.h
xf86-video-intel-2.4.2/src/i830_display.h
xf86-video-intel-2.4.2/src/Makefile.am
xf86-video-intel-2.4.2/src/exa_wm_src_projective.g4a
xf86-video-intel-2.4.2/src/i830_hdmi.c
xf86-video-intel-2.4.2/src/i915_video.c
xf86-video-intel-2.4.2/src/exa_wm_src_sample_a.g4a
xf86-video-intel-2.4.2/src/i830.h
xf86-video-intel-2.4.2/src/i830_hwmc.h
xf86-video-intel-2.4.2/src/exa_wm_ca_srcalpha.g4b
xf86-video-intel-2.4.2/src/i810_reg.h
xf86-video-intel-2.4.2/src/i810_wmark.c
xf86-video-intel-2.4.2/src/Makefile.in
xf86-video-intel-2.4.2/src/i830_common.h
xf86-video-intel-2.4.2/src/exa_wm_mask_projective.g4a
xf86-video-intel-2.4.2/src/brw_structs.h
xf86-video-intel-2.4.2/src/i830_xaa.c
xf86-video-intel-2.4.2/src/exa_wm_ca_srcalpha.g4a
xf86-video-intel-2.4.2/src/exa_wm_mask_projective.g4b
xf86-video-intel-2.4.2/src/exa_wm_noca.g4b
xf86-video-intel-2.4.2/src/i830_i2c.c
xf86-video-intel-2.4.2/src/bios_reader/
xf86-video-intel-2.4.2/src/bios_reader/bios_reader.c
xf86-video-intel-2.4.2/src/bios_reader/Makefile.am
xf86-video-intel-2.4.2/src/bios_reader/Makefile.in
xf86-video-intel-2.4.2/src/bios_reader/bios_dumper.c
xf86-video-intel-2.4.2/src/i965_render.c
xf86-video-intel-2.4.2/src/ch7017/
xf86-video-intel-2.4.2/src/ch7017/ch7017_module.c
xf86-video-intel-2.4.2/src/ch7017/ch7017.c
xf86-video-intel-2.4.2/src/ch7017/ch7017_reg.h
xf86-video-intel-2.4.2/src/ch7017/Makefile.am
xf86-video-intel-2.4.2/src/ch7017/Makefile.in
xf86-video-intel-2.4.2/src/i830_3d.c
xf86-video-intel-2.4.2/src/exa_wm_src_affine.g4a
xf86-video-intel-2.4.2/src/i810_hwmc.c
xf86-video-intel-2.4.2/src/i810_accel.c
xf86-video-intel-2.4.2/src/exa_wm_xy.g4a
xf86-video-intel-2.4.2/src/i830_video.h
xf86-video-intel-2.4.2/src/i915_3d.h
xf86-video-intel-2.4.2/src/exa_wm_src_sample_a.g4b
xf86-video-intel-2.4.2/src/i810.h
xf86-video-intel-2.4.2/src/i810_dga.c
xf86-video-intel-2.4.2/src/exa_wm_ca.g4b
xf86-video-intel-2.4.2/src/exa_wm_noca.g4a
xf86-video-intel-2.4.2/src/i830_memory.c
xf86-video-intel-2.4.2/src/exa_wm_mask_affine.g4b
xf86-video-intel-2.4.2/compile
[root@yurow 下載]# cd xf86-video-intel-2.4.2
[root@yurow xf86-video-intel-2.4.2]# ./configure
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking for style of include used by make... GNU
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking dependency style of gcc... gcc3
checking for a sed that does not truncate output... /bin/sed
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for /usr/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/nm -B
checking whether ln -s works... yes
checking how to recognize dependent libraries... pass_all
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking how to run the C++ preprocessor... g++ -E
checking for g77... no
checking for xlf... no
checking for f77... no
checking for frt... no
checking for pgf77... no
checking for cf77... no
checking for fort77... no
checking for fl32... no
checking for af77... no
checking for xlf90... no
checking for f90... no
checking for pgf90... no
checking for pghpf... no
checking for epcf90... no
checking for gfortran... gfortran
checking whether we are using the GNU Fortran 77 compiler... yes
checking whether gfortran accepts -g... yes
checking the maximum length of command line arguments... 1966080
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for objdir... .libs
checking for ar... ar
checking for ranlib... ranlib
checking for strip... strip
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC
checking if gcc PIC flag -fPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
configure: creating libtool
appending configuration tag "CXX" to libtool
checking for ld used by g++... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking whether the g++ linker (/usr/bin/ld) supports shared libraries... yes
checking for g++ option to produce PIC... -fPIC
checking if g++ PIC flag -fPIC works... yes
checking if g++ static flag -static works... yes
checking if g++ supports -c -o file.o... yes
checking whether the g++ linker (/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
(cached) (cached) checking how to hardcode library paths into programs... immediate
appending configuration tag "F77" to libtool
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
checking for gfortran option to produce PIC... -fPIC
checking if gfortran PIC flag -fPIC works... yes
checking if gfortran static flag -static works... yes
checking if gfortran supports -c -o file.o... yes
checking whether the gfortran linker (/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
(cached) (cached) checking how to hardcode library paths into programs... immediate
checking for bash... /bin/bash
checking if libtool sucks... yup, it does
checking if dolt supports this host... yes, replacing libtool
checking for gcc... (cached) gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking for gcc option to accept ISO C89... (cached) none needed
checking dependency style of gcc... (cached) gcc3
checking whether gcc and cc understand -c and -o together... yes
checking for intel-gen4asm... no
checking sys/mman.h usability... yes
checking sys/mman.h presence... yes
checking for sys/mman.h... yes
checking for mprotect... yes
checking if XINERAMA is defined... no
checking if RANDR is defined... no
checking if RENDER is defined... no
checking if XF86DRI is defined... no
checking if DPMSExtension is defined... no
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for XORG... configure: error: Package requirements (xorg-server xproto fontsproto ) were not met:

No package 'xorg-server' found
No package 'xproto' found
No package 'fontsproto' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables XORG_CFLAGS
and XORG_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

[root@yurow xf86-video-intel-2.4.2]# make install
make: *** 沒有規(guī)則可以創(chuàng)建目標(biāo)“install”。 停止。
[root@yurow xf86-video-intel-2.4.2]# ./install.sh
bash: ./install.sh: 沒有那個(gè)文件或目錄
[root@yurow xf86-video-intel-2.4.2]#

他媽的見鬼了，老子把本本移動到客廳就能用了，暈倒


[root@yurow ~]# ifconfig wlan0
wlan0 Link encap:Ethernet HWaddr 00:1D:0F:05:4E:48
inet addr:192.168.18.3 Bcast:255.255.255.255 Mask:255.255.255.0
inet6 addr: fe80::21d:fff:fe05:4e48/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2733 errors:0 dropped:0 overruns:0 frame:0
TX packets:2306 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3641912 (3.4 MiB) TX bytes:264494 (258.2 KiB)

[root@yurow ~]# iwconfig wlan0
wlan0 IEEE 802.11 ESSID:"TP-LINK"
Mode:Managed Frequency:2.437 GHz Access Point: 00:14:78:C2:F0:BE
Bit Rate=11 Mb/s Tx-Power=22 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Encryption key:6C77-6F6F-64
Link Quality=92/100 Signal level=-44 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

[root@yurow ~]# iwlist wlan0 scan
wlan0 Scan completed :
Cell 01 - Address: 00:14:78:C2:F0:BE
ESSID:"TP-LINK"
Mode:Master
Frequency:2.437 GHz (Channel 6)
Channel:6
Quality=52/100 Signal level=-44 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Extra:tsf=000000003ad0cfe2
Cell 02 - Address: 00:1E:40:53:D7:F0
ESSID:"ChinaNet-vQnK"
Mode:Master
Frequency:2.412 GHz (Channel 1)
Channel:1
Quality=46/100 Signal level=-82 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:tsf=00000002f1afd0f2

[root@yurow ~]#

他媽的，當(dāng)然，把g網(wǎng)改成b網(wǎng)了，不知道和這有沒關(guān)系。嘿嘿，偶的fedora 9無線終于能上網(wǎng)了?。?！

用新工具的代價(jià)啊

犯了錯(cuò)誤。。。。
ExecuteReader方法的關(guān)閉加到catch里去了，加到finally里就好了

bdds.setUrl("jdbc:mysql://localhost:3306/doclight?useUnicode=true&characterEncoding=UTF-8");
解決中文亂碼，這里使用utf-8編碼

hibernate Synchronizer
2.0可以生成dao包，但是3.1.9的生成不了....只能mapping

jdbc mysql 連接

http://dev.mysql.com/doc/refman/5.0/en/connector-j-usagenotes-basic.html#connector-j-examples-connection-drivermanager

hibernate官方提供的hibernate tools 很不錯(cuò)