所以我在我的 Windows 7 笔记本电脑上安装了 Python 2.7 和 setuptools。我还安装了 Visual Studio 2008 Express 和带有开发工具的 MySQL。
我正在尝试通过 pip 安装 mysql-python，例如:
pip install mysql-python
我收到链接错误:
Creating library build\temp.win32-2.7\Release\_mysql.lib and object build\temp.win32-2.7\Release\_mysql.exp
_mysql.obj : error LNK2019: unresolved external symbol _mysql_error@4 referenced in function __mysql_Exception
_mysql.obj : error LNK2019: unresolved external symbol _mysql_errno@4 referenced in function __mysql_Exception
_mysql.obj : error LNK2019: unresolved external symbol _mysql_server_init@12 referenced in function __mysql_server_init
_mysql.obj : error LNK2019: unresolved external symbol _mysql_server_end@0 referenced in function __mysql_server_end
_mysql.obj : error LNK2019: unresolved external symbol _mysql_thread_safe@0 referenced in function __mysql_thread_safe
_mysql.obj : error LNK2019: unresolved external symbol _mysql_fetch_fields@4 referenced in function __mysql_ResultObject_Initialize
_mysql.obj : error LNK2019: unresolved external symbol _mysql_num_fields@4 referenced in function __mysql_ResultObject_Initialize
_mysql.obj : error LNK2019: unresolved external symbol _mysql_field_count@4 referenced in function __mysql_ResultObject_Initialize
_mysql.obj : error LNK2019: unresolved external symbol _mysql_store_result@4 referenced in function __mysql_ResultObject_Initialize
_mysql.obj : error LNK2019: unresolved external symbol _mysql_use_result@4 referenced in function __mysql_ResultObject_Initialize
_mysql.obj : error LNK2019: unresolved external symbol _mysql_real_connect@32 referenced in function __mysql_ConnectionObject_Initialize
_mysql.obj : error LNK2019: unresolved external symbol _mysql_ssl_set@24 referenced in function __mysql_ConnectionObject_Initialize
_mysql.obj : error LNK2019: unresolved external symbol _mysql_options@12 referenced in function __mysql_ConnectionObject_Initialize
_mysql.obj : error LNK2019: unresolved external symbol _mysql_init@4 referenced in function __mysql_ConnectionObject_Initialize
_mysql.obj : error LNK2019: unresolved external symbol _mysql_close@4 referenced in function __mysql_ConnectionObject_close
_mysql.obj : error LNK2019: unresolved external symbol _mysql_affected_rows@4 referenced in function __mysql_ConnectionObject_affected_rows
_mysql.obj : error LNK2019: unresolved external symbol _mysql_debug@4 referenced in function __mysql_debug
_mysql.obj : error LNK2019: unresolved external symbol _mysql_dump_debug_info@4 referenced in function __mysql_ConnectionObject_dump_debug_info
_mysql.obj : error LNK2019: unresolved external symbol _mysql_autocommit@8 referenced in function __mysql_ConnectionObject_autocommit
_mysql.obj : error LNK2019: unresolved external symbol _mysql_commit@4 referenced in function __mysql_ConnectionObject_commit
_mysql.obj : error LNK2019: unresolved external symbol _mysql_rollback@4 referenced in function __mysql_ConnectionObject_rollback
_mysql.obj : error LNK2019: unresolved external symbol _mysql_next_result@4 referenced in function __mysql_ConnectionObject_next_result
_mysql.obj : error LNK2019: unresolved external symbol _mysql_set_server_option@8 referenced in function __mysql_ConnectionObject_set_server_option
_mysql.obj : error LNK2019: unresolved external symbol _mysql_sqlstate@4 referenced in function __mysql_ConnectionObject_sqlstate
_mysql.obj : error LNK2019: unresolved external symbol _mysql_warning_count@4 referenced in function __mysql_ConnectionObject_warning_count
_mysql.obj : error LNK2019: unresolved external symbol _mysql_escape_string@12 referenced in function __mysql_escape_string
_mysql.obj : error LNK2019: unresolved external symbol _mysql_real_escape_string@16 referenced in function __mysql_escape_string
_mysql.obj : error LNK2019: unresolved external symbol _mysql_fetch_lengths@4 referenced in function __mysql_row_to_tuple
_mysql.obj : error LNK2019: unresolved external symbol __imp__strncpy referenced in function __mysql_row_to_dict
_mysql.obj : error LNK2019: unresolved external symbol __imp__strncat referenced in function __mysql_row_to_dict
_mysql.obj : error LNK2019: unresolved external symbol _memset referenced in function __mysql_row_to_dict_old
_mysql.obj : error LNK2019: unresolved external symbol _mysql_fetch_row@4 referenced in function __mysql__fetch_row
_mysql.obj : error LNK2019: unresolved external symbol _mysql_num_rows@4 referenced in function __mysql_ResultObject_fetch_row
_mysql.obj : error LNK2019: unresolved external symbol _mysql_change_user@16 referenced in function __mysql_ConnectionObject_change_user
_mysql.obj : error LNK2019: unresolved external symbol _mysql_character_set_name@4 referenced in function __mysql_ConnectionObject_character_set_name
_mysql.obj : error LNK2019: unresolved external symbol _mysql_set_character_set@8 referenced in function __mysql_ConnectionObject_set_character_set
_mysql.obj : error LNK2019: unresolved external symbol _mysql_get_character_set_info@8 referenced in function __mysql_ConnectionObject_get_character_set_info
_mysql.obj : error LNK2019: unresolved external symbol _mysql_get_client_info@0 referenced in function __mysql_get_client_info
_mysql.obj : error LNK2019: unresolved external symbol _mysql_get_host_info@4 referenced in function __mysql_ConnectionObject_get_host_info
_mysql.obj : error LNK2019: unresolved external symbol _mysql_get_proto_info@4 referenced in function __mysql_ConnectionObject_get_proto_info
_mysql.obj : error LNK2019: unresolved external symbol _mysql_get_server_info@4 referenced in function __mysql_ConnectionObject_get_server_info
_mysql.obj : error LNK2019: unresolved external symbol _mysql_info@4 referenced in function __mysql_ConnectionObject_info
_mysql.obj : error LNK2019: unresolved external symbol _mysql_insert_id@4 referenced in function __mysql_ConnectionObject_insert_id
_mysql.obj : error LNK2019: unresolved external symbol _mysql_kill@8 referenced in function __mysql_ConnectionObject_kill
_mysql.obj : error LNK2019: unresolved external symbol _mysql_ping@4 referenced in function __mysql_ConnectionObject_ping
_mysql.obj : error LNK2019: unresolved external symbol _mysql_real_query@12 referenced in function __mysql_ConnectionObject_query
_mysql.obj : error LNK2019: unresolved external symbol _mysql_select_db@8 referenced in function __mysql_ConnectionObject_select_db
_mysql.obj : error LNK2019: unresolved external symbol _mysql_shutdown@8 referenced in function __mysql_ConnectionObject_shutdown
_mysql.obj : error LNK2019: unresolved external symbol _mysql_stat@4 referenced in function __mysql_ConnectionObject_stat
_mysql.obj : error LNK2019: unresolved external symbol _mysql_thread_id@4 referenced in function __mysql_ConnectionObject_thread_id
_mysql.obj : error LNK2019: unresolved external symbol __imp__sprintf referenced in function __mysql_ConnectionObject_repr
_mysql.obj : error LNK2019: unresolved external symbol _mysql_data_seek@12 referenced in function __mysql_ResultObject_data_seek
_mysql.obj : error LNK2019: unresolved external symbol _mysql_row_seek@8 referenced in function __mysql_ResultObject_row_seek
_mysql.obj : error LNK2019: unresolved external symbol _mysql_row_tell@4 referenced in function __mysql_ResultObject_row_seek
_mysql.obj : error LNK2019: unresolved external symbol _mysql_free_result@4 referenced in function __mysql_ResultObject_dealloc
LINK : error LNK2001: unresolved external symbol __DllMainCRTStartup@12
build\lib.win32-2.7\_mysql.pyd : fatal error LNK1120: 56 unresolved externals
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 9.0\\VC\\BIN\\link.exe' failed with exit status 1120
任何想法如何解决这个问题？谢谢
最佳答案
我遇到了同样的问题和完全相同的错误。我不知道为什么，但是
pip install Mysql-python
报错。 但是当我尝试
easy_install Mysql-python
它起作用了。我不知道为什么，但它确实起作用了，但很想知道为什么。
关于python - 在 Windows 上使用 PIP 编译 mysql-python，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/24552593/