Nginx:Linux下安装Nginx与配置

准备目录

[root@sijizhen ~]# mkdir /usr/local/nginx
[root@sijizhen ~]# cd /usr/local/nginx/

下载

1.Nginx，在http://nginx.org/download/上下载相应的版本下载nginx-1.8.0.tar.gz

2.解压 tar -zxvf nginx-1.8.0.tar.gz（或者通过WinSCP远程服务器手动解压）

3.进入nginx-1.8.0/文件夹，设置一下配置信息./configure --prefix=/usr/local/nginx（安装后的文件存放路径）。

[root@sijizhen nginx-1.8.0]# ./configure --prefix=/usr/local/nginx
checking for OS
 + Linux 3.10.0-862.3.2.el7.x86_64 x86_64
checking for C compiler ... not found

如果出现以上错误，需要执行下

[root@sijizhen nginx-1.8.0]# yum -y install gcc gcc-c++ autoconf automake make

可能会出现错误提示 -bash: yum: command not found  （该问题解决方法，可参看我的另一篇博文-bash: yum: command not found）

再次执行

[root@sijizhen nginx-1.8.0]# ./configure --prefix=/usr/local/nginx

可能会出现这个错误

./configure: error: the HTTP rewrite module requires the PCRE library.
You can either disable the module by using --without-http_rewrite_module
option, or install the PCRE library into the system, or build the PCRE library
statically from the source with nginx by using --with-pcre=<path> option.

如果出现了，就执行下这个

[root@sijizhen nginx-1.8.0]# yum -y install openssl openssl-devel

再次执行

[root@sijizhen nginx-1.8.0]# ./configure --prefix=/usr/local/nginx
checking for OS
 + Linux 2.6.32-431.el6.x86_64 x86_64
checking for C compiler ... found
 + using GNU C compiler
 + gcc version: 4.4.7 20120313 (Red Hat 4.4.7-23) (GCC) 
checking for gcc -pipe switch ... found
checking for gcc builtin atomic operations ... found
checking for C99 variadic macros ... found
checking for gcc variadic macros ... found
checking for unistd.h ... found
checking for inttypes.h ... found
checking for limits.h ... found
checking for sys/filio.h ... not found
checking for sys/param.h ... found
checking for sys/mount.h ... found
checking for sys/statvfs.h ... found
checking for crypt.h ... found
checking for Linux specific features
checking for epoll ... found
checking for EPOLLRDHUP ... found
checking for O_PATH ... not found
checking for sendfile() ... found
checking for sendfile64() ... found
checking for sys/prctl.h ... found
checking for prctl(PR_SET_DUMPABLE) ... found
checking for sched_setaffinity() ... found
checking for crypt_r() ... found
checking for sys/vfs.h ... found
checking for nobody group ... found
checking for poll() ... found
checking for /dev/poll ... not found
checking for kqueue ... not found
checking for crypt() ... not found
checking for crypt() in libcrypt ... found
checking for F_READAHEAD ... not found
checking for posix_fadvise() ... found
checking for O_DIRECT ... found
checking for F_NOCACHE ... not found
checking for directio() ... not found
checking for statfs() ... found
checking for statvfs() ... found
checking for dlopen() ... not found
checking for dlopen() in libdl ... found
checking for sched_yield() ... found
checking for SO_SETFIB ... not found
checking for SO_ACCEPTFILTER ... not found
checking for TCP_DEFER_ACCEPT ... found
checking for TCP_KEEPIDLE ... found
checking for TCP_FASTOPEN ... not found
checking for TCP_INFO ... found
checking for accept4() ... found
checking for eventfd() ... found
checking for int size ... 4 bytes
checking for long size ... 8 bytes
checking for long long size ... 8 bytes
checking for void * size ... 8 bytes
checking for uint64_t ... found
checking for sig_atomic_t ... found
checking for sig_atomic_t size ... 4 bytes
checking for socklen_t ... found
checking for in_addr_t ... found
checking for in_port_t ... found
checking for rlim_t ... found
checking for uintptr_t ... uintptr_t found
checking for system byte ordering ... little endian
checking for size_t size ... 8 bytes
checking for off_t size ... 8 bytes
checking for time_t size ... 8 bytes
checking for setproctitle() ... not found
checking for pread() ... found
checking for pwrite() ... found
checking for sys_nerr ... found
checking for localtime_r() ... found
checking for posix_memalign() ... found
checking for memalign() ... found
checking for mmap(MAP_ANON|MAP_SHARED) ... found
checking for mmap("/dev/zero", MAP_SHARED) ... found
checking for System V shared memory ... found
checking for POSIX semaphores ... not found
checking for POSIX semaphores in libpthread ... found
checking for struct msghdr.msg_control ... found
checking for ioctl(FIONBIO) ... found
checking for struct tm.tm_gmtoff ... found
checking for struct dirent.d_namlen ... not found
checking for struct dirent.d_type ... found
checking for sysconf(_SC_NPROCESSORS_ONLN) ... found
checking for openat(), fstatat() ... found
checking for getaddrinfo() ... found
checking for PCRE library ... found
checking for PCRE JIT support ... not found
checking for md5 in system md library ... not found
checking for md5 in system md5 library ... not found
checking for md5 in system OpenSSL crypto library ... found
checking for sha1 in system md library ... not found
checking for sha1 in system OpenSSL crypto library ... found
checking for zlib library ... found
creating objs/Makefile

Configuration summary
  + using system PCRE library
  + OpenSSL library is not used
  + md5: using system crypto library
  + sha1: using system crypto library
  + using system zlib library

  nginx path prefix: "/usr/local/nginx"
  nginx binary file: "/usr/local/nginx/sbin/nginx"
  nginx configuration prefix: "/usr/local/nginx/conf"
  nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
  nginx pid file: "/usr/local/nginx/logs/nginx.pid"
  nginx error log file: "/usr/local/nginx/logs/error.log"
  nginx http access log file: "/usr/local/nginx/logs/access.log"
  nginx http client request body temporary files: "client_body_temp"
  nginx http proxy temporary files: "proxy_temp"
  nginx http fastcgi temporary files: "fastcgi_temp"
  nginx http uwsgi temporary files: "uwsgi_temp"
  nginx http scgi temporary files: "scgi_temp"

编译

make（make的过程是把各种语言写的源码文件，变成可执行文件和各种库文件）

[root@sijizhen nginx-1.8.0]# make
make -f objs/Makefile
make[1]: Entering directory `/usr/local/nginx/nginx-1.8.0'
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/nginx.o \
        src/core/nginx.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_log.o \
        src/core/ngx_log.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_palloc.o \
        src/core/ngx_palloc.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_array.o \
        src/core/ngx_array.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_list.o \
        src/core/ngx_list.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_hash.o \
        src/core/ngx_hash.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_buf.o \
        src/core/ngx_buf.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_queue.o \
        src/core/ngx_queue.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_output_chain.o \
        src/core/ngx_output_chain.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_string.o \
        src/core/ngx_string.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_parse.o \
        src/core/ngx_parse.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_inet.o \
        src/core/ngx_inet.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_file.o \
        src/core/ngx_file.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_crc32.o \
        src/core/ngx_crc32.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_murmurhash.o \
        src/core/ngx_murmurhash.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_md5.o \
        src/core/ngx_md5.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_rbtree.o \
        src/core/ngx_rbtree.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_radix_tree.o \
        src/core/ngx_radix_tree.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_slab.o \
        src/core/ngx_slab.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_times.o \
        src/core/ngx_times.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_shmtx.o \
        src/core/ngx_shmtx.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_connection.o \
        src/core/ngx_connection.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_cycle.o \
        src/core/ngx_cycle.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_spinlock.o \
        src/core/ngx_spinlock.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_cpuinfo.o \
        src/core/ngx_cpuinfo.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_conf_file.o \
        src/core/ngx_conf_file.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_resolver.o \
        src/core/ngx_resolver.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_open_file_cache.o \
        src/core/ngx_open_file_cache.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_crypt.o \
        src/core/ngx_crypt.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_proxy_protocol.o \
        src/core/ngx_proxy_protocol.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_syslog.o \
        src/core/ngx_syslog.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/event/ngx_event.o \
        src/event/ngx_event.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/event/ngx_event_timer.o \
        src/event/ngx_event_timer.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/event/ngx_event_posted.o \
        src/event/ngx_event_posted.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/event/ngx_event_accept.o \
        src/event/ngx_event_accept.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/event/ngx_event_connect.o \
        src/event/ngx_event_connect.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/event/ngx_event_pipe.o \
        src/event/ngx_event_pipe.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_time.o \
        src/os/unix/ngx_time.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_errno.o \
        src/os/unix/ngx_errno.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_alloc.o \
        src/os/unix/ngx_alloc.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_files.o \
        src/os/unix/ngx_files.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_socket.o \
        src/os/unix/ngx_socket.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_recv.o \
        src/os/unix/ngx_recv.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_readv_chain.o \
        src/os/unix/ngx_readv_chain.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_udp_recv.o \
        src/os/unix/ngx_udp_recv.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_send.o \
        src/os/unix/ngx_send.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_writev_chain.o \
        src/os/unix/ngx_writev_chain.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_channel.o \
        src/os/unix/ngx_channel.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_shmem.o \
        src/os/unix/ngx_shmem.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_process.o \
        src/os/unix/ngx_process.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_daemon.o \
        src/os/unix/ngx_daemon.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_setaffinity.o \
        src/os/unix/ngx_setaffinity.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_setproctitle.o \
        src/os/unix/ngx_setproctitle.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_posix_init.o \
        src/os/unix/ngx_posix_init.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_user.o \
        src/os/unix/ngx_user.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_process_cycle.o \
        src/os/unix/ngx_process_cycle.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_linux_init.o \
        src/os/unix/ngx_linux_init.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/event/modules/ngx_epoll_module.o \
        src/event/modules/ngx_epoll_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/os/unix/ngx_linux_sendfile_chain.o \
        src/os/unix/ngx_linux_sendfile_chain.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/src/core/ngx_regex.o \
        src/core/ngx_regex.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http.o \
        src/http/ngx_http.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_core_module.o \
        src/http/ngx_http_core_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_special_response.o \
        src/http/ngx_http_special_response.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_request.o \
        src/http/ngx_http_request.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_parse.o \
        src/http/ngx_http_parse.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_header_filter_module.o \
        src/http/ngx_http_header_filter_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_write_filter_module.o \
        src/http/ngx_http_write_filter_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_copy_filter_module.o \
        src/http/ngx_http_copy_filter_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_log_module.o \
        src/http/modules/ngx_http_log_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_request_body.o \
        src/http/ngx_http_request_body.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_variables.o \
        src/http/ngx_http_variables.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_script.o \
        src/http/ngx_http_script.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_upstream.o \
        src/http/ngx_http_upstream.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_upstream_round_robin.o \
        src/http/ngx_http_upstream_round_robin.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_parse_time.o \
        src/http/ngx_http_parse_time.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_static_module.o \
        src/http/modules/ngx_http_static_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_index_module.o \
        src/http/modules/ngx_http_index_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_chunked_filter_module.o \
        src/http/modules/ngx_http_chunked_filter_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_range_filter_module.o \
        src/http/modules/ngx_http_range_filter_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_headers_filter_module.o \
        src/http/modules/ngx_http_headers_filter_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_not_modified_filter_module.o \
        src/http/modules/ngx_http_not_modified_filter_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_file_cache.o \
        src/http/ngx_http_file_cache.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_gzip_filter_module.o \
        src/http/modules/ngx_http_gzip_filter_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/ngx_http_postpone_filter_module.o \
        src/http/ngx_http_postpone_filter_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_ssi_filter_module.o \
        src/http/modules/ngx_http_ssi_filter_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_charset_filter_module.o \
        src/http/modules/ngx_http_charset_filter_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_userid_filter_module.o \
        src/http/modules/ngx_http_userid_filter_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_autoindex_module.o \
        src/http/modules/ngx_http_autoindex_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_auth_basic_module.o \
        src/http/modules/ngx_http_auth_basic_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_access_module.o \
        src/http/modules/ngx_http_access_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_limit_conn_module.o \
        src/http/modules/ngx_http_limit_conn_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_limit_req_module.o \
        src/http/modules/ngx_http_limit_req_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_geo_module.o \
        src/http/modules/ngx_http_geo_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_map_module.o \
        src/http/modules/ngx_http_map_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_split_clients_module.o \
        src/http/modules/ngx_http_split_clients_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_referer_module.o \
        src/http/modules/ngx_http_referer_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_rewrite_module.o \
        src/http/modules/ngx_http_rewrite_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_proxy_module.o \
        src/http/modules/ngx_http_proxy_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_fastcgi_module.o \
        src/http/modules/ngx_http_fastcgi_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_uwsgi_module.o \
        src/http/modules/ngx_http_uwsgi_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_scgi_module.o \
        src/http/modules/ngx_http_scgi_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_memcached_module.o \
        src/http/modules/ngx_http_memcached_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_empty_gif_module.o \
        src/http/modules/ngx_http_empty_gif_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_browser_module.o \
        src/http/modules/ngx_http_browser_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_upstream_hash_module.o \
        src/http/modules/ngx_http_upstream_hash_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_upstream_ip_hash_module.o \
        src/http/modules/ngx_http_upstream_ip_hash_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_upstream_least_conn_module.o \
        src/http/modules/ngx_http_upstream_least_conn_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs -I src/http -I src/http/modules \
        -o objs/src/http/modules/ngx_http_upstream_keepalive_module.o \
        src/http/modules/ngx_http_upstream_keepalive_module.c
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g  -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
        -o objs/ngx_modules.o \
        objs/ngx_modules.c
cc -o objs/nginx \
    objs/src/core/nginx.o \
    objs/src/core/ngx_log.o \
    objs/src/core/ngx_palloc.o \
    objs/src/core/ngx_array.o \
    objs/src/core/ngx_list.o \
    objs/src/core/ngx_hash.o \
    objs/src/core/ngx_buf.o \
    objs/src/core/ngx_queue.o \
    objs/src/core/ngx_output_chain.o \
    objs/src/core/ngx_string.o \
    objs/src/core/ngx_parse.o \
    objs/src/core/ngx_inet.o \
    objs/src/core/ngx_file.o \
    objs/src/core/ngx_crc32.o \
    objs/src/core/ngx_murmurhash.o \
    objs/src/core/ngx_md5.o \
    objs/src/core/ngx_rbtree.o \
    objs/src/core/ngx_radix_tree.o \
    objs/src/core/ngx_slab.o \
    objs/src/core/ngx_times.o \
    objs/src/core/ngx_shmtx.o \
    objs/src/core/ngx_connection.o \
    objs/src/core/ngx_cycle.o \
    objs/src/core/ngx_spinlock.o \
    objs/src/core/ngx_cpuinfo.o \
    objs/src/core/ngx_conf_file.o \
    objs/src/core/ngx_resolver.o \
    objs/src/core/ngx_open_file_cache.o \
    objs/src/core/ngx_crypt.o \
    objs/src/core/ngx_proxy_protocol.o \
    objs/src/core/ngx_syslog.o \
    objs/src/event/ngx_event.o \
    objs/src/event/ngx_event_timer.o \
    objs/src/event/ngx_event_posted.o \
    objs/src/event/ngx_event_accept.o \
    objs/src/event/ngx_event_connect.o \
    objs/src/event/ngx_event_pipe.o \
    objs/src/os/unix/ngx_time.o \
    objs/src/os/unix/ngx_errno.o \
    objs/src/os/unix/ngx_alloc.o \
    objs/src/os/unix/ngx_files.o \
    objs/src/os/unix/ngx_socket.o \
    objs/src/os/unix/ngx_recv.o \
    objs/src/os/unix/ngx_readv_chain.o \
    objs/src/os/unix/ngx_udp_recv.o \
    objs/src/os/unix/ngx_send.o \
    objs/src/os/unix/ngx_writev_chain.o \
    objs/src/os/unix/ngx_channel.o \
    objs/src/os/unix/ngx_shmem.o \
    objs/src/os/unix/ngx_process.o \
    objs/src/os/unix/ngx_daemon.o \
    objs/src/os/unix/ngx_setaffinity.o \
    objs/src/os/unix/ngx_setproctitle.o \
    objs/src/os/unix/ngx_posix_init.o \
    objs/src/os/unix/ngx_user.o \
    objs/src/os/unix/ngx_process_cycle.o \
    objs/src/os/unix/ngx_linux_init.o \
    objs/src/event/modules/ngx_epoll_module.o \
    objs/src/os/unix/ngx_linux_sendfile_chain.o \
    objs/src/core/ngx_regex.o \
    objs/src/http/ngx_http.o \
    objs/src/http/ngx_http_core_module.o \
    objs/src/http/ngx_http_special_response.o \
    objs/src/http/ngx_http_request.o \
    objs/src/http/ngx_http_parse.o \
    objs/src/http/ngx_http_header_filter_module.o \
    objs/src/http/ngx_http_write_filter_module.o \
    objs/src/http/ngx_http_copy_filter_module.o \
    objs/src/http/modules/ngx_http_log_module.o \
    objs/src/http/ngx_http_request_body.o \
    objs/src/http/ngx_http_variables.o \
    objs/src/http/ngx_http_script.o \
    objs/src/http/ngx_http_upstream.o \
    objs/src/http/ngx_http_upstream_round_robin.o \
    objs/src/http/ngx_http_parse_time.o \
    objs/src/http/modules/ngx_http_static_module.o \
    objs/src/http/modules/ngx_http_index_module.o \
    objs/src/http/modules/ngx_http_chunked_filter_module.o \
    objs/src/http/modules/ngx_http_range_filter_module.o \
    objs/src/http/modules/ngx_http_headers_filter_module.o \
    objs/src/http/modules/ngx_http_not_modified_filter_module.o \
    objs/src/http/ngx_http_file_cache.o \
    objs/src/http/modules/ngx_http_gzip_filter_module.o \
    objs/src/http/ngx_http_postpone_filter_module.o \
    objs/src/http/modules/ngx_http_ssi_filter_module.o \
    objs/src/http/modules/ngx_http_charset_filter_module.o \
    objs/src/http/modules/ngx_http_userid_filter_module.o \
    objs/src/http/modules/ngx_http_autoindex_module.o \
    objs/src/http/modules/ngx_http_auth_basic_module.o \
    objs/src/http/modules/ngx_http_access_module.o \
    objs/src/http/modules/ngx_http_limit_conn_module.o \
    objs/src/http/modules/ngx_http_limit_req_module.o \
    objs/src/http/modules/ngx_http_geo_module.o \
    objs/src/http/modules/ngx_http_map_module.o \
    objs/src/http/modules/ngx_http_split_clients_module.o \
    objs/src/http/modules/ngx_http_referer_module.o \
    objs/src/http/modules/ngx_http_rewrite_module.o \
    objs/src/http/modules/ngx_http_proxy_module.o \
    objs/src/http/modules/ngx_http_fastcgi_module.o \
    objs/src/http/modules/ngx_http_uwsgi_module.o \
    objs/src/http/modules/ngx_http_scgi_module.o \
    objs/src/http/modules/ngx_http_memcached_module.o \
    objs/src/http/modules/ngx_http_empty_gif_module.o \
    objs/src/http/modules/ngx_http_browser_module.o \
    objs/src/http/modules/ngx_http_upstream_hash_module.o \
    objs/src/http/modules/ngx_http_upstream_ip_hash_module.o \
    objs/src/http/modules/ngx_http_upstream_least_conn_module.o \
    objs/src/http/modules/ngx_http_upstream_keepalive_module.o \
    objs/ngx_modules.o \
    -lpthread -lcrypt -lpcre -lcrypto -lcrypto -lz
make[1]: Leaving directory `/usr/local/nginx/nginx-1.8.0'
make -f objs/Makefile manpage
make[1]: Entering directory `/usr/local/nginx/nginx-1.8.0'
sed -e "s|%%PREFIX%%|/usr/local/nginx|" \
        -e "s|%%PID_PATH%%|/usr/local/nginx/logs/nginx.pid|" \
        -e "s|%%CONF_PATH%%|/usr/local/nginx/conf/nginx.conf|" \
        -e "s|%%ERROR_LOG_PATH%%|/usr/local/nginx/logs/error.log|" \
        < man/nginx.8 > objs/nginx.8
make[1]: Leaving directory `/usr/local/nginx/nginx-1.8.0'

安装

make install  （make install是把这些编译出来的可执行文件和库文件复制到合适的地方）

[root@sijizhen nginx-1.8.0]# make install
make -f objs/Makefile install
make[1]: Entering directory `/usr/local/nginx/nginx-1.8.0'
test -d '/usr/local/nginx' || mkdir -p '/usr/local/nginx'
test -d '/usr/local/nginx/sbin'         || mkdir -p '/usr/local/nginx/sbin'
test ! -f '/usr/local/nginx/sbin/nginx'         || mv '/usr/local/nginx/sbin/nginx'                '/usr/local/nginx/sbin/nginx.old'
cp objs/nginx '/usr/local/nginx/sbin/nginx'
test -d '/usr/local/nginx/conf'         || mkdir -p '/usr/local/nginx/conf'
cp conf/koi-win '/usr/local/nginx/conf'
cp conf/koi-utf '/usr/local/nginx/conf'
cp conf/win-utf '/usr/local/nginx/conf'
test -f '/usr/local/nginx/conf/mime.types'         || cp conf/mime.types '/usr/local/nginx/conf'
cp conf/mime.types '/usr/local/nginx/conf/mime.types.default'
test -f '/usr/local/nginx/conf/fastcgi_params'         || cp conf/fastcgi_params '/usr/local/nginx/conf'
cp conf/fastcgi_params         '/usr/local/nginx/conf/fastcgi_params.default'
test -f '/usr/local/nginx/conf/fastcgi.conf'         || cp conf/fastcgi.conf '/usr/local/nginx/conf'
cp conf/fastcgi.conf '/usr/local/nginx/conf/fastcgi.conf.default'
test -f '/usr/local/nginx/conf/uwsgi_params'         || cp conf/uwsgi_params '/usr/local/nginx/conf'
cp conf/uwsgi_params         '/usr/local/nginx/conf/uwsgi_params.default'
test -f '/usr/local/nginx/conf/scgi_params'         || cp conf/scgi_params '/usr/local/nginx/conf'
cp conf/scgi_params         '/usr/local/nginx/conf/scgi_params.default'
test -f '/usr/local/nginx/conf/nginx.conf'         || cp conf/nginx.conf '/usr/local/nginx/conf/nginx.conf'
cp conf/nginx.conf '/usr/local/nginx/conf/nginx.conf.default'
test -d '/usr/local/nginx/logs'         || mkdir -p '/usr/local/nginx/logs'
test -d '/usr/local/nginx/logs' ||         mkdir -p '/usr/local/nginx/logs'
test -d '/usr/local/nginx/html'         || cp -R html '/usr/local/nginx'
test -d '/usr/local/nginx/logs' ||         mkdir -p '/usr/local/nginx/logs'
make[1]: Leaving directory `/usr/local/nginx/nginx-1.8.0'

启动

参数 -c 指定了配置文件的路径，如果不加的话就是使用默认的配置文件

[root@sijizhen nginx-1.8.0]# /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

停止

停止操作是通过向nginx进程发送信号（什么是信号请参阅linux文 章）来进行的

查询nginx主进程号

ps -ef | grep nginx

在进程列表里 面找master进程，它的编号就是主进程号了。

发送信号

从容停止Nginx

kill -QUIT 主进程号 （例如kill -QUIT 8862）

快速停止Nginx

kill -TERM 主进程号

强制停止Nginx

pkill -9 nginx

关于Nginx启动、停止与重启，可参考另一篇博文（Nginx的启动、停止和重启）

 

参考：https://www.cnblogs.com/shamo89/p/7645792.html

参考：https://www.cnblogs.com/hjy9420/p/4970170.html

参考：https://www.cnblogs.com/iloverain/p/9428630.html