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实现访问统计接口。

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root 2025-02-28 16:44:54 +00:00
parent e9c3cde9de
commit 63aa6a6270
17 changed files with 310053 additions and 0 deletions
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1
.vscode/c_cpp_properties.json vendored
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"name": "Linux",
"includePath": [
"${workspaceFolder}/**",
"${workspaceFolder}/3rdparty/sqlite-amalgamation-3490100",
"/opt/Libraries/boost_1_87_0/include"
],
"defines": [],

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3rdparty/CMakeLists.txt vendored Normal file
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add_library(sqlite3 STATIC
sqlite-amalgamation-3490100/sqlite3.h sqlite-amalgamation-3490100/sqlite3.c
)
target_include_directories(sqlite3
INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/sqlite-amalgamation-3490100
)

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3rdparty/sqlite-amalgamation-3490100/shell.c vendored Normal file
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3rdparty/sqlite-amalgamation-3490100/sqlite3.c vendored Normal file
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3rdparty/sqlite-amalgamation-3490100/sqlite3.h vendored Normal file
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3rdparty/sqlite-amalgamation-3490100/sqlite3ext.h vendored Normal file
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/*
** 2006 June 7
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
**
** May you do good and not evil.
** May you find forgiveness for yourself and forgive others.
** May you share freely, never taking more than you give.
**
*************************************************************************
** This header file defines the SQLite interface for use by
** shared libraries that want to be imported as extensions into
** an SQLite instance. Shared libraries that intend to be loaded
** as extensions by SQLite should #include this file instead of
** sqlite3.h.
*/
#ifndef SQLITE3EXT_H
#define SQLITE3EXT_H
#include "sqlite3.h"
/*
** The following structure holds pointers to all of the SQLite API
** routines.
**
** WARNING: In order to maintain backwards compatibility, add new
** interfaces to the end of this structure only. If you insert new
** interfaces in the middle of this structure, then older different
** versions of SQLite will not be able to load each other's shared
** libraries!
*/
struct sqlite3_api_routines {
void * (*aggregate_context)(sqlite3_context*,int nBytes);
int (*aggregate_count)(sqlite3_context*);
int (*bind_blob)(sqlite3_stmt*,int,const void*,int n,void(*)(void*));
int (*bind_double)(sqlite3_stmt*,int,double);
int (*bind_int)(sqlite3_stmt*,int,int);
int (*bind_int64)(sqlite3_stmt*,int,sqlite_int64);
int (*bind_null)(sqlite3_stmt*,int);
int (*bind_parameter_count)(sqlite3_stmt*);
int (*bind_parameter_index)(sqlite3_stmt*,const char*zName);
const char * (*bind_parameter_name)(sqlite3_stmt*,int);
int (*bind_text)(sqlite3_stmt*,int,const char*,int n,void(*)(void*));
int (*bind_text16)(sqlite3_stmt*,int,const void*,int,void(*)(void*));
int (*bind_value)(sqlite3_stmt*,int,const sqlite3_value*);
int (*busy_handler)(sqlite3*,int(*)(void*,int),void*);
int (*busy_timeout)(sqlite3*,int ms);
int (*changes)(sqlite3*);
int (*close)(sqlite3*);
int (*collation_needed)(sqlite3*,void*,void(*)(void*,sqlite3*,
int eTextRep,const char*));
int (*collation_needed16)(sqlite3*,void*,void(*)(void*,sqlite3*,
int eTextRep,const void*));
const void * (*column_blob)(sqlite3_stmt*,int iCol);
int (*column_bytes)(sqlite3_stmt*,int iCol);
int (*column_bytes16)(sqlite3_stmt*,int iCol);
int (*column_count)(sqlite3_stmt*pStmt);
const char * (*column_database_name)(sqlite3_stmt*,int);
const void * (*column_database_name16)(sqlite3_stmt*,int);
const char * (*column_decltype)(sqlite3_stmt*,int i);
const void * (*column_decltype16)(sqlite3_stmt*,int);
double (*column_double)(sqlite3_stmt*,int iCol);
int (*column_int)(sqlite3_stmt*,int iCol);
sqlite_int64 (*column_int64)(sqlite3_stmt*,int iCol);
const char * (*column_name)(sqlite3_stmt*,int);
const void * (*column_name16)(sqlite3_stmt*,int);
const char * (*column_origin_name)(sqlite3_stmt*,int);
const void * (*column_origin_name16)(sqlite3_stmt*,int);
const char * (*column_table_name)(sqlite3_stmt*,int);
const void * (*column_table_name16)(sqlite3_stmt*,int);
const unsigned char * (*column_text)(sqlite3_stmt*,int iCol);
const void * (*column_text16)(sqlite3_stmt*,int iCol);
int (*column_type)(sqlite3_stmt*,int iCol);
sqlite3_value* (*column_value)(sqlite3_stmt*,int iCol);
void * (*commit_hook)(sqlite3*,int(*)(void*),void*);
int (*complete)(const char*sql);
int (*complete16)(const void*sql);
int (*create_collation)(sqlite3*,const char*,int,void*,
int(*)(void*,int,const void*,int,const void*));
int (*create_collation16)(sqlite3*,const void*,int,void*,
int(*)(void*,int,const void*,int,const void*));
int (*create_function)(sqlite3*,const char*,int,int,void*,
void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
void (*xStep)(sqlite3_context*,int,sqlite3_value**),
void (*xFinal)(sqlite3_context*));
int (*create_function16)(sqlite3*,const void*,int,int,void*,
void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
void (*xStep)(sqlite3_context*,int,sqlite3_value**),
void (*xFinal)(sqlite3_context*));
int (*create_module)(sqlite3*,const char*,const sqlite3_module*,void*);
int (*data_count)(sqlite3_stmt*pStmt);
sqlite3 * (*db_handle)(sqlite3_stmt*);
int (*declare_vtab)(sqlite3*,const char*);
int (*enable_shared_cache)(int);
int (*errcode)(sqlite3*db);
const char * (*errmsg)(sqlite3*);
const void * (*errmsg16)(sqlite3*);
int (*exec)(sqlite3*,const char*,sqlite3_callback,void*,char**);
int (*expired)(sqlite3_stmt*);
int (*finalize)(sqlite3_stmt*pStmt);
void (*free)(void*);
void (*free_table)(char**result);
int (*get_autocommit)(sqlite3*);
void * (*get_auxdata)(sqlite3_context*,int);
int (*get_table)(sqlite3*,const char*,char***,int*,int*,char**);
int (*global_recover)(void);
void (*interruptx)(sqlite3*);
sqlite_int64 (*last_insert_rowid)(sqlite3*);
const char * (*libversion)(void);
int (*libversion_number)(void);
void *(*malloc)(int);
char * (*mprintf)(const char*,...);
int (*open)(const char*,sqlite3**);
int (*open16)(const void*,sqlite3**);
int (*prepare)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
int (*prepare16)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
void * (*profile)(sqlite3*,void(*)(void*,const char*,sqlite_uint64),void*);
void (*progress_handler)(sqlite3*,int,int(*)(void*),void*);
void *(*realloc)(void*,int);
int (*reset)(sqlite3_stmt*pStmt);
void (*result_blob)(sqlite3_context*,const void*,int,void(*)(void*));
void (*result_double)(sqlite3_context*,double);
void (*result_error)(sqlite3_context*,const char*,int);
void (*result_error16)(sqlite3_context*,const void*,int);
void (*result_int)(sqlite3_context*,int);
void (*result_int64)(sqlite3_context*,sqlite_int64);
void (*result_null)(sqlite3_context*);
void (*result_text)(sqlite3_context*,const char*,int,void(*)(void*));
void (*result_text16)(sqlite3_context*,const void*,int,void(*)(void*));
void (*result_text16be)(sqlite3_context*,const void*,int,void(*)(void*));
void (*result_text16le)(sqlite3_context*,const void*,int,void(*)(void*));
void (*result_value)(sqlite3_context*,sqlite3_value*);
void * (*rollback_hook)(sqlite3*,void(*)(void*),void*);
int (*set_authorizer)(sqlite3*,int(*)(void*,int,const char*,const char*,
const char*,const char*),void*);
void (*set_auxdata)(sqlite3_context*,int,void*,void (*)(void*));
char * (*xsnprintf)(int,char*,const char*,...);
int (*step)(sqlite3_stmt*);
int (*table_column_metadata)(sqlite3*,const char*,const char*,const char*,
char const**,char const**,int*,int*,int*);
void (*thread_cleanup)(void);
int (*total_changes)(sqlite3*);
void * (*trace)(sqlite3*,void(*xTrace)(void*,const char*),void*);
int (*transfer_bindings)(sqlite3_stmt*,sqlite3_stmt*);
void * (*update_hook)(sqlite3*,void(*)(void*,int ,char const*,char const*,
sqlite_int64),void*);
void * (*user_data)(sqlite3_context*);
const void * (*value_blob)(sqlite3_value*);
int (*value_bytes)(sqlite3_value*);
int (*value_bytes16)(sqlite3_value*);
double (*value_double)(sqlite3_value*);
int (*value_int)(sqlite3_value*);
sqlite_int64 (*value_int64)(sqlite3_value*);
int (*value_numeric_type)(sqlite3_value*);
const unsigned char * (*value_text)(sqlite3_value*);
const void * (*value_text16)(sqlite3_value*);
const void * (*value_text16be)(sqlite3_value*);
const void * (*value_text16le)(sqlite3_value*);
int (*value_type)(sqlite3_value*);
char *(*vmprintf)(const char*,va_list);
/* Added ??? */
int (*overload_function)(sqlite3*, const char *zFuncName, int nArg);
/* Added by 3.3.13 */
int (*prepare_v2)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
int (*prepare16_v2)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
int (*clear_bindings)(sqlite3_stmt*);
/* Added by 3.4.1 */
int (*create_module_v2)(sqlite3*,const char*,const sqlite3_module*,void*,
void (*xDestroy)(void *));
/* Added by 3.5.0 */
int (*bind_zeroblob)(sqlite3_stmt*,int,int);
int (*blob_bytes)(sqlite3_blob*);
int (*blob_close)(sqlite3_blob*);
int (*blob_open)(sqlite3*,const char*,const char*,const char*,sqlite3_int64,
int,sqlite3_blob**);
int (*blob_read)(sqlite3_blob*,void*,int,int);
int (*blob_write)(sqlite3_blob*,const void*,int,int);
int (*create_collation_v2)(sqlite3*,const char*,int,void*,
int(*)(void*,int,const void*,int,const void*),
void(*)(void*));
int (*file_control)(sqlite3*,const char*,int,void*);
sqlite3_int64 (*memory_highwater)(int);
sqlite3_int64 (*memory_used)(void);
sqlite3_mutex *(*mutex_alloc)(int);
void (*mutex_enter)(sqlite3_mutex*);
void (*mutex_free)(sqlite3_mutex*);
void (*mutex_leave)(sqlite3_mutex*);
int (*mutex_try)(sqlite3_mutex*);
int (*open_v2)(const char*,sqlite3**,int,const char*);
int (*release_memory)(int);
void (*result_error_nomem)(sqlite3_context*);
void (*result_error_toobig)(sqlite3_context*);
int (*sleep)(int);
void (*soft_heap_limit)(int);
sqlite3_vfs *(*vfs_find)(const char*);
int (*vfs_register)(sqlite3_vfs*,int);
int (*vfs_unregister)(sqlite3_vfs*);
int (*xthreadsafe)(void);
void (*result_zeroblob)(sqlite3_context*,int);
void (*result_error_code)(sqlite3_context*,int);
int (*test_control)(int, ...);
void (*randomness)(int,void*);
sqlite3 *(*context_db_handle)(sqlite3_context*);
int (*extended_result_codes)(sqlite3*,int);
int (*limit)(sqlite3*,int,int);
sqlite3_stmt *(*next_stmt)(sqlite3*,sqlite3_stmt*);
const char *(*sql)(sqlite3_stmt*);
int (*status)(int,int*,int*,int);
int (*backup_finish)(sqlite3_backup*);
sqlite3_backup *(*backup_init)(sqlite3*,const char*,sqlite3*,const char*);
int (*backup_pagecount)(sqlite3_backup*);
int (*backup_remaining)(sqlite3_backup*);
int (*backup_step)(sqlite3_backup*,int);
const char *(*compileoption_get)(int);
int (*compileoption_used)(const char*);
int (*create_function_v2)(sqlite3*,const char*,int,int,void*,
void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
void (*xStep)(sqlite3_context*,int,sqlite3_value**),
void (*xFinal)(sqlite3_context*),
void(*xDestroy)(void*));
int (*db_config)(sqlite3*,int,...);
sqlite3_mutex *(*db_mutex)(sqlite3*);
int (*db_status)(sqlite3*,int,int*,int*,int);
int (*extended_errcode)(sqlite3*);
void (*log)(int,const char*,...);
sqlite3_int64 (*soft_heap_limit64)(sqlite3_int64);
const char *(*sourceid)(void);
int (*stmt_status)(sqlite3_stmt*,int,int);
int (*strnicmp)(const char*,const char*,int);
int (*unlock_notify)(sqlite3*,void(*)(void**,int),void*);
int (*wal_autocheckpoint)(sqlite3*,int);
int (*wal_checkpoint)(sqlite3*,const char*);
void *(*wal_hook)(sqlite3*,int(*)(void*,sqlite3*,const char*,int),void*);
int (*blob_reopen)(sqlite3_blob*,sqlite3_int64);
int (*vtab_config)(sqlite3*,int op,...);
int (*vtab_on_conflict)(sqlite3*);
/* Version 3.7.16 and later */
int (*close_v2)(sqlite3*);
const char *(*db_filename)(sqlite3*,const char*);
int (*db_readonly)(sqlite3*,const char*);
int (*db_release_memory)(sqlite3*);
const char *(*errstr)(int);
int (*stmt_busy)(sqlite3_stmt*);
int (*stmt_readonly)(sqlite3_stmt*);
int (*stricmp)(const char*,const char*);
int (*uri_boolean)(const char*,const char*,int);
sqlite3_int64 (*uri_int64)(const char*,const char*,sqlite3_int64);
const char *(*uri_parameter)(const char*,const char*);
char *(*xvsnprintf)(int,char*,const char*,va_list);
int (*wal_checkpoint_v2)(sqlite3*,const char*,int,int*,int*);
/* Version 3.8.7 and later */
int (*auto_extension)(void(*)(void));
int (*bind_blob64)(sqlite3_stmt*,int,const void*,sqlite3_uint64,
void(*)(void*));
int (*bind_text64)(sqlite3_stmt*,int,const char*,sqlite3_uint64,
void(*)(void*),unsigned char);
int (*cancel_auto_extension)(void(*)(void));
int (*load_extension)(sqlite3*,const char*,const char*,char**);
void *(*malloc64)(sqlite3_uint64);
sqlite3_uint64 (*msize)(void*);
void *(*realloc64)(void*,sqlite3_uint64);
void (*reset_auto_extension)(void);
void (*result_blob64)(sqlite3_context*,const void*,sqlite3_uint64,
void(*)(void*));
void (*result_text64)(sqlite3_context*,const char*,sqlite3_uint64,
void(*)(void*), unsigned char);
int (*strglob)(const char*,const char*);
/* Version 3.8.11 and later */
sqlite3_value *(*value_dup)(const sqlite3_value*);
void (*value_free)(sqlite3_value*);
int (*result_zeroblob64)(sqlite3_context*,sqlite3_uint64);
int (*bind_zeroblob64)(sqlite3_stmt*, int, sqlite3_uint64);
/* Version 3.9.0 and later */
unsigned int (*value_subtype)(sqlite3_value*);
void (*result_subtype)(sqlite3_context*,unsigned int);
/* Version 3.10.0 and later */
int (*status64)(int,sqlite3_int64*,sqlite3_int64*,int);
int (*strlike)(const char*,const char*,unsigned int);
int (*db_cacheflush)(sqlite3*);
/* Version 3.12.0 and later */
int (*system_errno)(sqlite3*);
/* Version 3.14.0 and later */
int (*trace_v2)(sqlite3*,unsigned,int(*)(unsigned,void*,void*,void*),void*);
char *(*expanded_sql)(sqlite3_stmt*);
/* Version 3.18.0 and later */
void (*set_last_insert_rowid)(sqlite3*,sqlite3_int64);
/* Version 3.20.0 and later */
int (*prepare_v3)(sqlite3*,const char*,int,unsigned int,
sqlite3_stmt**,const char**);
int (*prepare16_v3)(sqlite3*,const void*,int,unsigned int,
sqlite3_stmt**,const void**);
int (*bind_pointer)(sqlite3_stmt*,int,void*,const char*,void(*)(void*));
void (*result_pointer)(sqlite3_context*,void*,const char*,void(*)(void*));
void *(*value_pointer)(sqlite3_value*,const char*);
int (*vtab_nochange)(sqlite3_context*);
int (*value_nochange)(sqlite3_value*);
const char *(*vtab_collation)(sqlite3_index_info*,int);
/* Version 3.24.0 and later */
int (*keyword_count)(void);
int (*keyword_name)(int,const char**,int*);
int (*keyword_check)(const char*,int);
sqlite3_str *(*str_new)(sqlite3*);
char *(*str_finish)(sqlite3_str*);
void (*str_appendf)(sqlite3_str*, const char *zFormat, ...);
void (*str_vappendf)(sqlite3_str*, const char *zFormat, va_list);
void (*str_append)(sqlite3_str*, const char *zIn, int N);
void (*str_appendall)(sqlite3_str*, const char *zIn);
void (*str_appendchar)(sqlite3_str*, int N, char C);
void (*str_reset)(sqlite3_str*);
int (*str_errcode)(sqlite3_str*);
int (*str_length)(sqlite3_str*);
char *(*str_value)(sqlite3_str*);
/* Version 3.25.0 and later */
int (*create_window_function)(sqlite3*,const char*,int,int,void*,
void (*xStep)(sqlite3_context*,int,sqlite3_value**),
void (*xFinal)(sqlite3_context*),
void (*xValue)(sqlite3_context*),
void (*xInv)(sqlite3_context*,int,sqlite3_value**),
void(*xDestroy)(void*));
/* Version 3.26.0 and later */
const char *(*normalized_sql)(sqlite3_stmt*);
/* Version 3.28.0 and later */
int (*stmt_isexplain)(sqlite3_stmt*);
int (*value_frombind)(sqlite3_value*);
/* Version 3.30.0 and later */
int (*drop_modules)(sqlite3*,const char**);
/* Version 3.31.0 and later */
sqlite3_int64 (*hard_heap_limit64)(sqlite3_int64);
const char *(*uri_key)(const char*,int);
const char *(*filename_database)(const char*);
const char *(*filename_journal)(const char*);
const char *(*filename_wal)(const char*);
/* Version 3.32.0 and later */
const char *(*create_filename)(const char*,const char*,const char*,
int,const char**);
void (*free_filename)(const char*);
sqlite3_file *(*database_file_object)(const char*);
/* Version 3.34.0 and later */
int (*txn_state)(sqlite3*,const char*);
/* Version 3.36.1 and later */
sqlite3_int64 (*changes64)(sqlite3*);
sqlite3_int64 (*total_changes64)(sqlite3*);
/* Version 3.37.0 and later */
int (*autovacuum_pages)(sqlite3*,
unsigned int(*)(void*,const char*,unsigned int,unsigned int,unsigned int),
void*, void(*)(void*));
/* Version 3.38.0 and later */
int (*error_offset)(sqlite3*);
int (*vtab_rhs_value)(sqlite3_index_info*,int,sqlite3_value**);
int (*vtab_distinct)(sqlite3_index_info*);
int (*vtab_in)(sqlite3_index_info*,int,int);
int (*vtab_in_first)(sqlite3_value*,sqlite3_value**);
int (*vtab_in_next)(sqlite3_value*,sqlite3_value**);
/* Version 3.39.0 and later */
int (*deserialize)(sqlite3*,const char*,unsigned char*,
sqlite3_int64,sqlite3_int64,unsigned);
unsigned char *(*serialize)(sqlite3*,const char *,sqlite3_int64*,
unsigned int);
const char *(*db_name)(sqlite3*,int);
/* Version 3.40.0 and later */
int (*value_encoding)(sqlite3_value*);
/* Version 3.41.0 and later */
int (*is_interrupted)(sqlite3*);
/* Version 3.43.0 and later */
int (*stmt_explain)(sqlite3_stmt*,int);
/* Version 3.44.0 and later */
void *(*get_clientdata)(sqlite3*,const char*);
int (*set_clientdata)(sqlite3*, const char*, void*, void(*)(void*));
};
/*
** This is the function signature used for all extension entry points. It
** is also defined in the file "loadext.c".
*/
typedef int (*sqlite3_loadext_entry)(
sqlite3 *db, /* Handle to the database. */
char **pzErrMsg, /* Used to set error string on failure. */
const sqlite3_api_routines *pThunk /* Extension API function pointers. */
);
/*
** The following macros redefine the API routines so that they are
** redirected through the global sqlite3_api structure.
**
** This header file is also used by the loadext.c source file
** (part of the main SQLite library - not an extension) so that
** it can get access to the sqlite3_api_routines structure
** definition. But the main library does not want to redefine
** the API. So the redefinition macros are only valid if the
** SQLITE_CORE macros is undefined.
*/
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
#define sqlite3_aggregate_context sqlite3_api->aggregate_context
#ifndef SQLITE_OMIT_DEPRECATED
#define sqlite3_aggregate_count sqlite3_api->aggregate_count
#endif
#define sqlite3_bind_blob sqlite3_api->bind_blob
#define sqlite3_bind_double sqlite3_api->bind_double
#define sqlite3_bind_int sqlite3_api->bind_int
#define sqlite3_bind_int64 sqlite3_api->bind_int64
#define sqlite3_bind_null sqlite3_api->bind_null
#define sqlite3_bind_parameter_count sqlite3_api->bind_parameter_count
#define sqlite3_bind_parameter_index sqlite3_api->bind_parameter_index
#define sqlite3_bind_parameter_name sqlite3_api->bind_parameter_name
#define sqlite3_bind_text sqlite3_api->bind_text
#define sqlite3_bind_text16 sqlite3_api->bind_text16
#define sqlite3_bind_value sqlite3_api->bind_value
#define sqlite3_busy_handler sqlite3_api->busy_handler
#define sqlite3_busy_timeout sqlite3_api->busy_timeout
#define sqlite3_changes sqlite3_api->changes
#define sqlite3_close sqlite3_api->close
#define sqlite3_collation_needed sqlite3_api->collation_needed
#define sqlite3_collation_needed16 sqlite3_api->collation_needed16
#define sqlite3_column_blob sqlite3_api->column_blob
#define sqlite3_column_bytes sqlite3_api->column_bytes
#define sqlite3_column_bytes16 sqlite3_api->column_bytes16
#define sqlite3_column_count sqlite3_api->column_count
#define sqlite3_column_database_name sqlite3_api->column_database_name
#define sqlite3_column_database_name16 sqlite3_api->column_database_name16
#define sqlite3_column_decltype sqlite3_api->column_decltype
#define sqlite3_column_decltype16 sqlite3_api->column_decltype16
#define sqlite3_column_double sqlite3_api->column_double
#define sqlite3_column_int sqlite3_api->column_int
#define sqlite3_column_int64 sqlite3_api->column_int64
#define sqlite3_column_name sqlite3_api->column_name
#define sqlite3_column_name16 sqlite3_api->column_name16
#define sqlite3_column_origin_name sqlite3_api->column_origin_name
#define sqlite3_column_origin_name16 sqlite3_api->column_origin_name16
#define sqlite3_column_table_name sqlite3_api->column_table_name
#define sqlite3_column_table_name16 sqlite3_api->column_table_name16
#define sqlite3_column_text sqlite3_api->column_text
#define sqlite3_column_text16 sqlite3_api->column_text16
#define sqlite3_column_type sqlite3_api->column_type
#define sqlite3_column_value sqlite3_api->column_value
#define sqlite3_commit_hook sqlite3_api->commit_hook
#define sqlite3_complete sqlite3_api->complete
#define sqlite3_complete16 sqlite3_api->complete16
#define sqlite3_create_collation sqlite3_api->create_collation
#define sqlite3_create_collation16 sqlite3_api->create_collation16
#define sqlite3_create_function sqlite3_api->create_function
#define sqlite3_create_function16 sqlite3_api->create_function16
#define sqlite3_create_module sqlite3_api->create_module
#define sqlite3_create_module_v2 sqlite3_api->create_module_v2
#define sqlite3_data_count sqlite3_api->data_count
#define sqlite3_db_handle sqlite3_api->db_handle
#define sqlite3_declare_vtab sqlite3_api->declare_vtab
#define sqlite3_enable_shared_cache sqlite3_api->enable_shared_cache
#define sqlite3_errcode sqlite3_api->errcode
#define sqlite3_errmsg sqlite3_api->errmsg
#define sqlite3_errmsg16 sqlite3_api->errmsg16
#define sqlite3_exec sqlite3_api->exec
#ifndef SQLITE_OMIT_DEPRECATED
#define sqlite3_expired sqlite3_api->expired
#endif
#define sqlite3_finalize sqlite3_api->finalize
#define sqlite3_free sqlite3_api->free
#define sqlite3_free_table sqlite3_api->free_table
#define sqlite3_get_autocommit sqlite3_api->get_autocommit
#define sqlite3_get_auxdata sqlite3_api->get_auxdata
#define sqlite3_get_table sqlite3_api->get_table
#ifndef SQLITE_OMIT_DEPRECATED
#define sqlite3_global_recover sqlite3_api->global_recover
#endif
#define sqlite3_interrupt sqlite3_api->interruptx
#define sqlite3_last_insert_rowid sqlite3_api->last_insert_rowid
#define sqlite3_libversion sqlite3_api->libversion
#define sqlite3_libversion_number sqlite3_api->libversion_number
#define sqlite3_malloc sqlite3_api->malloc
#define sqlite3_mprintf sqlite3_api->mprintf
#define sqlite3_open sqlite3_api->open
#define sqlite3_open16 sqlite3_api->open16
#define sqlite3_prepare sqlite3_api->prepare
#define sqlite3_prepare16 sqlite3_api->prepare16
#define sqlite3_prepare_v2 sqlite3_api->prepare_v2
#define sqlite3_prepare16_v2 sqlite3_api->prepare16_v2
#define sqlite3_profile sqlite3_api->profile
#define sqlite3_progress_handler sqlite3_api->progress_handler
#define sqlite3_realloc sqlite3_api->realloc
#define sqlite3_reset sqlite3_api->reset
#define sqlite3_result_blob sqlite3_api->result_blob
#define sqlite3_result_double sqlite3_api->result_double
#define sqlite3_result_error sqlite3_api->result_error
#define sqlite3_result_error16 sqlite3_api->result_error16
#define sqlite3_result_int sqlite3_api->result_int
#define sqlite3_result_int64 sqlite3_api->result_int64
#define sqlite3_result_null sqlite3_api->result_null
#define sqlite3_result_text sqlite3_api->result_text
#define sqlite3_result_text16 sqlite3_api->result_text16
#define sqlite3_result_text16be sqlite3_api->result_text16be
#define sqlite3_result_text16le sqlite3_api->result_text16le
#define sqlite3_result_value sqlite3_api->result_value
#define sqlite3_rollback_hook sqlite3_api->rollback_hook
#define sqlite3_set_authorizer sqlite3_api->set_authorizer
#define sqlite3_set_auxdata sqlite3_api->set_auxdata
#define sqlite3_snprintf sqlite3_api->xsnprintf
#define sqlite3_step sqlite3_api->step
#define sqlite3_table_column_metadata sqlite3_api->table_column_metadata
#define sqlite3_thread_cleanup sqlite3_api->thread_cleanup
#define sqlite3_total_changes sqlite3_api->total_changes
#define sqlite3_trace sqlite3_api->trace
#ifndef SQLITE_OMIT_DEPRECATED
#define sqlite3_transfer_bindings sqlite3_api->transfer_bindings
#endif
#define sqlite3_update_hook sqlite3_api->update_hook
#define sqlite3_user_data sqlite3_api->user_data
#define sqlite3_value_blob sqlite3_api->value_blob
#define sqlite3_value_bytes sqlite3_api->value_bytes
#define sqlite3_value_bytes16 sqlite3_api->value_bytes16
#define sqlite3_value_double sqlite3_api->value_double
#define sqlite3_value_int sqlite3_api->value_int
#define sqlite3_value_int64 sqlite3_api->value_int64
#define sqlite3_value_numeric_type sqlite3_api->value_numeric_type
#define sqlite3_value_text sqlite3_api->value_text
#define sqlite3_value_text16 sqlite3_api->value_text16
#define sqlite3_value_text16be sqlite3_api->value_text16be
#define sqlite3_value_text16le sqlite3_api->value_text16le
#define sqlite3_value_type sqlite3_api->value_type
#define sqlite3_vmprintf sqlite3_api->vmprintf
#define sqlite3_vsnprintf sqlite3_api->xvsnprintf
#define sqlite3_overload_function sqlite3_api->overload_function
#define sqlite3_prepare_v2 sqlite3_api->prepare_v2
#define sqlite3_prepare16_v2 sqlite3_api->prepare16_v2
#define sqlite3_clear_bindings sqlite3_api->clear_bindings
#define sqlite3_bind_zeroblob sqlite3_api->bind_zeroblob
#define sqlite3_blob_bytes sqlite3_api->blob_bytes
#define sqlite3_blob_close sqlite3_api->blob_close
#define sqlite3_blob_open sqlite3_api->blob_open
#define sqlite3_blob_read sqlite3_api->blob_read
#define sqlite3_blob_write sqlite3_api->blob_write
#define sqlite3_create_collation_v2 sqlite3_api->create_collation_v2
#define sqlite3_file_control sqlite3_api->file_control
#define sqlite3_memory_highwater sqlite3_api->memory_highwater
#define sqlite3_memory_used sqlite3_api->memory_used
#define sqlite3_mutex_alloc sqlite3_api->mutex_alloc
#define sqlite3_mutex_enter sqlite3_api->mutex_enter
#define sqlite3_mutex_free sqlite3_api->mutex_free
#define sqlite3_mutex_leave sqlite3_api->mutex_leave
#define sqlite3_mutex_try sqlite3_api->mutex_try
#define sqlite3_open_v2 sqlite3_api->open_v2
#define sqlite3_release_memory sqlite3_api->release_memory
#define sqlite3_result_error_nomem sqlite3_api->result_error_nomem
#define sqlite3_result_error_toobig sqlite3_api->result_error_toobig
#define sqlite3_sleep sqlite3_api->sleep
#define sqlite3_soft_heap_limit sqlite3_api->soft_heap_limit
#define sqlite3_vfs_find sqlite3_api->vfs_find
#define sqlite3_vfs_register sqlite3_api->vfs_register
#define sqlite3_vfs_unregister sqlite3_api->vfs_unregister
#define sqlite3_threadsafe sqlite3_api->xthreadsafe
#define sqlite3_result_zeroblob sqlite3_api->result_zeroblob
#define sqlite3_result_error_code sqlite3_api->result_error_code
#define sqlite3_test_control sqlite3_api->test_control
#define sqlite3_randomness sqlite3_api->randomness
#define sqlite3_context_db_handle sqlite3_api->context_db_handle
#define sqlite3_extended_result_codes sqlite3_api->extended_result_codes
#define sqlite3_limit sqlite3_api->limit
#define sqlite3_next_stmt sqlite3_api->next_stmt
#define sqlite3_sql sqlite3_api->sql
#define sqlite3_status sqlite3_api->status
#define sqlite3_backup_finish sqlite3_api->backup_finish
#define sqlite3_backup_init sqlite3_api->backup_init
#define sqlite3_backup_pagecount sqlite3_api->backup_pagecount
#define sqlite3_backup_remaining sqlite3_api->backup_remaining
#define sqlite3_backup_step sqlite3_api->backup_step
#define sqlite3_compileoption_get sqlite3_api->compileoption_get
#define sqlite3_compileoption_used sqlite3_api->compileoption_used
#define sqlite3_create_function_v2 sqlite3_api->create_function_v2
#define sqlite3_db_config sqlite3_api->db_config
#define sqlite3_db_mutex sqlite3_api->db_mutex
#define sqlite3_db_status sqlite3_api->db_status
#define sqlite3_extended_errcode sqlite3_api->extended_errcode
#define sqlite3_log sqlite3_api->log
#define sqlite3_soft_heap_limit64 sqlite3_api->soft_heap_limit64
#define sqlite3_sourceid sqlite3_api->sourceid
#define sqlite3_stmt_status sqlite3_api->stmt_status
#define sqlite3_strnicmp sqlite3_api->strnicmp
#define sqlite3_unlock_notify sqlite3_api->unlock_notify
#define sqlite3_wal_autocheckpoint sqlite3_api->wal_autocheckpoint
#define sqlite3_wal_checkpoint sqlite3_api->wal_checkpoint
#define sqlite3_wal_hook sqlite3_api->wal_hook
#define sqlite3_blob_reopen sqlite3_api->blob_reopen
#define sqlite3_vtab_config sqlite3_api->vtab_config
#define sqlite3_vtab_on_conflict sqlite3_api->vtab_on_conflict
/* Version 3.7.16 and later */
#define sqlite3_close_v2 sqlite3_api->close_v2
#define sqlite3_db_filename sqlite3_api->db_filename
#define sqlite3_db_readonly sqlite3_api->db_readonly
#define sqlite3_db_release_memory sqlite3_api->db_release_memory
#define sqlite3_errstr sqlite3_api->errstr
#define sqlite3_stmt_busy sqlite3_api->stmt_busy
#define sqlite3_stmt_readonly sqlite3_api->stmt_readonly
#define sqlite3_stricmp sqlite3_api->stricmp
#define sqlite3_uri_boolean sqlite3_api->uri_boolean
#define sqlite3_uri_int64 sqlite3_api->uri_int64
#define sqlite3_uri_parameter sqlite3_api->uri_parameter
#define sqlite3_uri_vsnprintf sqlite3_api->xvsnprintf
#define sqlite3_wal_checkpoint_v2 sqlite3_api->wal_checkpoint_v2
/* Version 3.8.7 and later */
#define sqlite3_auto_extension sqlite3_api->auto_extension
#define sqlite3_bind_blob64 sqlite3_api->bind_blob64
#define sqlite3_bind_text64 sqlite3_api->bind_text64
#define sqlite3_cancel_auto_extension sqlite3_api->cancel_auto_extension
#define sqlite3_load_extension sqlite3_api->load_extension
#define sqlite3_malloc64 sqlite3_api->malloc64
#define sqlite3_msize sqlite3_api->msize
#define sqlite3_realloc64 sqlite3_api->realloc64
#define sqlite3_reset_auto_extension sqlite3_api->reset_auto_extension
#define sqlite3_result_blob64 sqlite3_api->result_blob64
#define sqlite3_result_text64 sqlite3_api->result_text64
#define sqlite3_strglob sqlite3_api->strglob
/* Version 3.8.11 and later */
#define sqlite3_value_dup sqlite3_api->value_dup
#define sqlite3_value_free sqlite3_api->value_free
#define sqlite3_result_zeroblob64 sqlite3_api->result_zeroblob64
#define sqlite3_bind_zeroblob64 sqlite3_api->bind_zeroblob64
/* Version 3.9.0 and later */
#define sqlite3_value_subtype sqlite3_api->value_subtype
#define sqlite3_result_subtype sqlite3_api->result_subtype
/* Version 3.10.0 and later */
#define sqlite3_status64 sqlite3_api->status64
#define sqlite3_strlike sqlite3_api->strlike
#define sqlite3_db_cacheflush sqlite3_api->db_cacheflush
/* Version 3.12.0 and later */
#define sqlite3_system_errno sqlite3_api->system_errno
/* Version 3.14.0 and later */
#define sqlite3_trace_v2 sqlite3_api->trace_v2
#define sqlite3_expanded_sql sqlite3_api->expanded_sql
/* Version 3.18.0 and later */
#define sqlite3_set_last_insert_rowid sqlite3_api->set_last_insert_rowid
/* Version 3.20.0 and later */
#define sqlite3_prepare_v3 sqlite3_api->prepare_v3
#define sqlite3_prepare16_v3 sqlite3_api->prepare16_v3
#define sqlite3_bind_pointer sqlite3_api->bind_pointer
#define sqlite3_result_pointer sqlite3_api->result_pointer
#define sqlite3_value_pointer sqlite3_api->value_pointer
/* Version 3.22.0 and later */
#define sqlite3_vtab_nochange sqlite3_api->vtab_nochange
#define sqlite3_value_nochange sqlite3_api->value_nochange
#define sqlite3_vtab_collation sqlite3_api->vtab_collation
/* Version 3.24.0 and later */
#define sqlite3_keyword_count sqlite3_api->keyword_count
#define sqlite3_keyword_name sqlite3_api->keyword_name
#define sqlite3_keyword_check sqlite3_api->keyword_check
#define sqlite3_str_new sqlite3_api->str_new
#define sqlite3_str_finish sqlite3_api->str_finish
#define sqlite3_str_appendf sqlite3_api->str_appendf
#define sqlite3_str_vappendf sqlite3_api->str_vappendf
#define sqlite3_str_append sqlite3_api->str_append
#define sqlite3_str_appendall sqlite3_api->str_appendall
#define sqlite3_str_appendchar sqlite3_api->str_appendchar
#define sqlite3_str_reset sqlite3_api->str_reset
#define sqlite3_str_errcode sqlite3_api->str_errcode
#define sqlite3_str_length sqlite3_api->str_length
#define sqlite3_str_value sqlite3_api->str_value
/* Version 3.25.0 and later */
#define sqlite3_create_window_function sqlite3_api->create_window_function
/* Version 3.26.0 and later */
#define sqlite3_normalized_sql sqlite3_api->normalized_sql
/* Version 3.28.0 and later */
#define sqlite3_stmt_isexplain sqlite3_api->stmt_isexplain
#define sqlite3_value_frombind sqlite3_api->value_frombind
/* Version 3.30.0 and later */
#define sqlite3_drop_modules sqlite3_api->drop_modules
/* Version 3.31.0 and later */
#define sqlite3_hard_heap_limit64 sqlite3_api->hard_heap_limit64
#define sqlite3_uri_key sqlite3_api->uri_key
#define sqlite3_filename_database sqlite3_api->filename_database
#define sqlite3_filename_journal sqlite3_api->filename_journal
#define sqlite3_filename_wal sqlite3_api->filename_wal
/* Version 3.32.0 and later */
#define sqlite3_create_filename sqlite3_api->create_filename
#define sqlite3_free_filename sqlite3_api->free_filename
#define sqlite3_database_file_object sqlite3_api->database_file_object
/* Version 3.34.0 and later */
#define sqlite3_txn_state sqlite3_api->txn_state
/* Version 3.36.1 and later */
#define sqlite3_changes64 sqlite3_api->changes64
#define sqlite3_total_changes64 sqlite3_api->total_changes64
/* Version 3.37.0 and later */
#define sqlite3_autovacuum_pages sqlite3_api->autovacuum_pages
/* Version 3.38.0 and later */
#define sqlite3_error_offset sqlite3_api->error_offset
#define sqlite3_vtab_rhs_value sqlite3_api->vtab_rhs_value
#define sqlite3_vtab_distinct sqlite3_api->vtab_distinct
#define sqlite3_vtab_in sqlite3_api->vtab_in
#define sqlite3_vtab_in_first sqlite3_api->vtab_in_first
#define sqlite3_vtab_in_next sqlite3_api->vtab_in_next
/* Version 3.39.0 and later */
#ifndef SQLITE_OMIT_DESERIALIZE
#define sqlite3_deserialize sqlite3_api->deserialize
#define sqlite3_serialize sqlite3_api->serialize
#endif
#define sqlite3_db_name sqlite3_api->db_name
/* Version 3.40.0 and later */
#define sqlite3_value_encoding sqlite3_api->value_encoding
/* Version 3.41.0 and later */
#define sqlite3_is_interrupted sqlite3_api->is_interrupted
/* Version 3.43.0 and later */
#define sqlite3_stmt_explain sqlite3_api->stmt_explain
/* Version 3.44.0 and later */
#define sqlite3_get_clientdata sqlite3_api->get_clientdata
#define sqlite3_set_clientdata sqlite3_api->set_clientdata
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
/* This case when the file really is being compiled as a loadable
** extension */
# define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api=0;
# define SQLITE_EXTENSION_INIT2(v) sqlite3_api=v;
# define SQLITE_EXTENSION_INIT3 \
extern const sqlite3_api_routines *sqlite3_api;
#else
/* This case when the file is being statically linked into the
** application */
# define SQLITE_EXTENSION_INIT1 /*no-op*/
# define SQLITE_EXTENSION_INIT2(v) (void)v; /* unused parameter */
# define SQLITE_EXTENSION_INIT3 /*no-op*/
#endif
#endif /* SQLITE3EXT_H */

5
Application.cpp
View File

@ -3,6 +3,7 @@
#include "Core/IoContext.h"
#include "Core/MessageManager.h"
#include "Core/Singleton.h"
#include "Database.h"
#include "HttpSession.h"
#include "Router/router.hpp"
#include "ServiceLogic.h"
@ -28,6 +29,9 @@ Application::Application() : m_d{new ApplicationPrivate()} {
m_ioContext = Singleton<IoContext>::construct(m_settings->threads());
m_database = Singleton<Database>::construct();
m_database->open(m_settings->sqlitePath());
m_corporationContext = Singleton<WeChat::Corporation::Context>::construct(*m_ioContext->ioContext());
m_corporationContext->start();
@ -79,6 +83,7 @@ int Application::exec() {
using namespace Core;
auto settings = Singleton<Settings>::instance();
ServiceLogic::live2dBackend();
ServiceLogic::visitAnalysis();
startAcceptHttpConnections(settings->server(), settings->port());
m_ioContext->run();
return 0;

2
Application.h
View File

@ -22,6 +22,7 @@ namespace Older {
class Settings;
class ApplicationPrivate;
class HttpSession;
class Database;
class Application : public std::enable_shared_from_this<Application> {
public:
@ -42,6 +43,7 @@ private:
std::shared_ptr<Settings> m_settings;
std::shared_ptr<Core::IoContext> m_ioContext;
std::shared_ptr<Core::MessageManager> m_messageManager;
std::shared_ptr<Database> m_database;
std::shared_ptr<WeChat::Corporation::Context> m_corporationContext;
};
} // namespace Older

17
Base/DataStructure.h Normal file
View File

@ -0,0 +1,17 @@
#ifndef __DATASTRUCTURE_H__
#define __DATASTRUCTURE_H__
#include <string>
struct VisitorStats{
std::string url;
int visitorCount=0;
int totalViews =0;
int64_t lastViewTime =0;
};
struct SiteStats{
int totalViews =0;
int totalVisitors =0;
};
#endif // __DATASTRUCTURE_H__

3
CMakeLists.txt
View File

@ -1,11 +1,13 @@
find_package(Boost REQUIRED COMPONENTS json)
add_subdirectory(/root/Projects/Kylin Kylin)
add_subdirectory(3rdparty)
add_executable(Older main.cpp
WeChat/Corporation/Context.h WeChat/Corporation/Context.cpp
Application.h Application.cpp
Database.h Database.cpp
HttpSession.h HttpSession.cpp
ResponseUtility.h ResponseUtility.cpp
ServiceLogic.h ServiceLogic.inl ServiceLogic.cpp
@ -21,4 +23,5 @@ target_link_libraries(Older
PRIVATE Kylin::Http
PRIVATE Kylin::Router
PRIVATE Boost::json
PRIVATE sqlite3
)

141
Database.cpp Normal file
View File

@ -0,0 +1,141 @@
#include "Database.h"
#include "Core/Logger.h"
#include <sqlite3.h>
#include <stdexcept>
namespace Older {
bool Database::open(const std::string &path) {
if (sqlite3_open(path.c_str(), &m_sqlite)) {
LOG(error) << "Can't open database: " << sqlite3_errmsg(m_sqlite);
return false;
}
initialize();
return true;
}
void Database::upsertVisitRecord(const std::string &url, const std::string &visitorUuid, const std::string &userAgent,
int64_t viewTime) {
sqlite3_stmt *statement = nullptr;
const char *query = "INSERT INTO visit_analysis (url, visitor_uuid, last_user_agent, last_view_time, page_view_count) "
"VALUES (?, ?, ?, ?, 1) "
"ON CONFLICT(url, visitor_uuid) DO UPDATE SET "
"last_user_agent = excluded.last_user_agent, "
"last_view_time = excluded.last_view_time, "
"page_view_count = page_view_count + 1;";
if (sqlite3_prepare_v2(m_sqlite, query, -1, &statement, nullptr) == SQLITE_OK) {
sqlite3_bind_text(statement, 1, url.c_str(), -1, SQLITE_STATIC);
sqlite3_bind_text(statement, 2, visitorUuid.c_str(), -1, SQLITE_STATIC);
sqlite3_bind_text(statement, 3, userAgent.c_str(), -1, SQLITE_STATIC);
sqlite3_bind_int(statement, 4, viewTime);
if (sqlite3_step(statement) != SQLITE_DONE) {
LOG(error) << "Error inserting/updating record: " << sqlite3_errmsg(m_sqlite);
}
}
sqlite3_finalize(statement);
}
VisitorStats Database::visitorStats(const std::string &url) {
VisitorStats ret;
ret.url = url;
sqlite3_stmt *statement = nullptr;
const char *query = "SELECT COUNT(DISTINCT visitor_uuid) AS visitor_count, SUM(page_view_count) AS total_views "
"FROM visit_analysis WHERE url = ?;";
if (sqlite3_prepare_v2(m_sqlite, query, -1, &statement, nullptr) == SQLITE_OK) {
sqlite3_bind_text(statement, 1, url.c_str(), -1, SQLITE_STATIC);
if (sqlite3_step(statement) == SQLITE_ROW) {
ret.visitorCount = sqlite3_column_int(statement, 0);
ret.totalViews = sqlite3_column_int(statement, 1);
}
}
sqlite3_finalize(statement);
return ret;
}
std::list<VisitorStats> Database::mostViewedUrls(int n) {
std::list<VisitorStats> ret;
sqlite3_stmt *statement = nullptr;
const char *query = "SELECT url, SUM(page_view_count) AS total_page_views "
"FROM visit_analysis "
"GROUP BY url "
"ORDER BY total_page_views DESC "
"LIMIT ?;";
if (sqlite3_prepare_v2(m_sqlite, query, -1, &statement, nullptr) == SQLITE_OK) {
sqlite3_bind_int(statement, 1, n);
while (sqlite3_step(statement) == SQLITE_ROW) {
VisitorStats item;
item.url = reinterpret_cast<const char *>(sqlite3_column_text(statement, 0));
item.totalViews = sqlite3_column_int(statement, 1);
ret.push_back(item);
}
}
sqlite3_finalize(statement);
return ret;
}
std::list<VisitorStats> Database::latestViewedUrls(int n) {
std::list<VisitorStats> ret;
sqlite3_stmt *statement = nullptr;
const char *query = "SELECT url, last_view_time "
"FROM visit_analysis "
"ORDER BY last_view_time DESC "
"LIMIT ?;";
if (sqlite3_prepare_v2(m_sqlite, query, -1, &statement, nullptr) == SQLITE_OK) {
sqlite3_bind_int(statement, 1, n);
while (sqlite3_step(statement) == SQLITE_ROW) {
VisitorStats item;
item.url = reinterpret_cast<const char *>(sqlite3_column_text(statement, 0));
item.lastViewTime = sqlite3_column_int64(statement, 1);
ret.push_back(item);
}
}
sqlite3_finalize(statement);
return ret;
}
SiteStats Database::siteStats() {
SiteStats ret;
sqlite3_stmt *statement;
const char *query = "SELECT COUNT(DISTINCT visitor_uuid) AS total_visitors, SUM(page_view_count) AS total_page_views "
"FROM visit_analysis;";
if (sqlite3_prepare_v2(m_sqlite, query, -1, &statement, nullptr) == SQLITE_OK) {
if (sqlite3_step(statement) == SQLITE_ROW) {
ret.totalVisitors = sqlite3_column_int(statement, 0);
ret.totalViews = sqlite3_column_int(statement, 1);
}
}
sqlite3_finalize(statement);
return ret;
}
void Database::initialize() {
createVisitAnalysisTable();
}
void Database::createVisitAnalysisTable() {
const char *createTableQuery = R"(
CREATE TABLE IF NOT EXISTS visit_analysis (
id INTEGER PRIMARY KEY AUTOINCREMENT,
url TEXT NOT NULL,
visitor_uuid TEXT NOT NULL,
last_user_agent TEXT NOT NULL,
last_view_time INTEGER NOT NULL,
page_view_count INTEGER NOT NULL,
UNIQUE(url, visitor_uuid)
);
)";
char *message = nullptr;
int rc = sqlite3_exec(m_sqlite, createTableQuery, nullptr, nullptr, &message);
if (rc != SQLITE_OK) {
LOG(error) << "Error creating table: " << message;
sqlite3_free(message);
}
}
}

30
Database.h Normal file
View File

@ -0,0 +1,30 @@
#ifndef __DATABASE_H__
#define __DATABASE_H__
#include "Base/DataStructure.h"
#include <list>
#include <string>
typedef struct sqlite3 sqlite3;
namespace Older {
class Database {
public:
bool open(const std::string &path);
void upsertVisitRecord(const std::string &url, const std::string &visitorUuid, const std::string &userAgent,
int64_t viewTime);
VisitorStats visitorStats(const std::string &url);
std::list<VisitorStats> mostViewedUrls(int n);
std::list<VisitorStats> latestViewedUrls(int n);
SiteStats siteStats();
protected:
void createVisitAnalysisTable();
void initialize();
private:
sqlite3 *m_sqlite = nullptr;
};}
#endif // __DATABASE_H__

120
Readme.md Normal file
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@ -0,0 +1,120 @@
## 前言
因为个人爱好，购买了云服务器，上面部署了静态博客网站，科学上网服务，内网穿透服务。
上述条件弄完之后，还剩下很多性能。所以决定自己实现一个服务器应用程序，代码比较简单，也可以说就是练练手。
## 访问统计
`/api/v1/visit_analysis`
`/api/v1/most_viewed_urls`
`/api/v1/latest_viewed_urls`
表名：visit_analysis
| 字段名 | 数据类型 | 约束条件 | 解释 |
| --------------- | -------- | --------------------- | ---- |
| id | INTEGER | NOT NULL，PRIMARY KEY | |
| url | TEXT | NOT NULL | |
| visitor_uuid | TEXT | NOT NULL | |
| last_user_agent | TEXT | NOT NULL | |
| last_view_time | INTEGER | NOT NULL | |
| page_view_count | INTEGER | NOT NULL | |
1. 创建table visit_analysis。
2. 插入 url，visitor_uuid，last_user_agent ，last_view_time至表中，如果表中已存在url，visitor_uuid 相同的item，则更新last_user_agent ，last_view_time，并将page_view_count加1，否则创建新的item，并将page_view_count赋值为1。
3. 根据url 获取 不同的visitor_uuid的个数作为访客数量统计，将所有 page_view_count 累加作为访问次数统计。
4. 将 url 的 所有 page_view_count 累加，统计出 n 个最大的记录。
5. 将 url 的 last_view_time进行排序，统计出最新的 n 个记录。
6. 将所有记录的不同 visitor_uuid 相加作为网站总访客数，将所有page_view_count相加作为网站总访问次数。
## Live2D 模型添加
在 XML 配置文件定义`Live2dModelsRoot` 字段，值默认为 `resources/live2d`。
模型相关文件放置在 DocumentRoot/resources/live2d下。
## 任务清单
| 字段名 | 数据类型 | 约束条件 | 解释 |
| ------------- | ------------ | --------------------- | ---- |
| id | INTEGER | NOT NULL，PRIMARY KEY | |
| create_time | INTEGER | NOT NULL | |
| parent_id | INTEGER | | |
| content | VARCHAR(512) | NOT NULL | |
| finished | BOOL | | |
| finished_time | INTEGER | | |
## Core Dump
通过命令`ulimit -a`查看：
```
real-time non-blocking time (microseconds, -R) unlimited
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 6846
max locked memory (kbytes, -l) 228312
max memory size (kbytes, -m) unlimited
open files (-n) 65535
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 6846
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
```
core file size这一项为0，说明不生成core dump文件。
在`/etc/profile`里面加入
```
ulimit -c unlimited
sysctl -w kernel.core_pattern=core_%t_%s_%d_%e
```
查看帮助`man 5 core`。
## 微信公众号对接
1. 公众号管理网页：设置与开发→基本配置→服务器配置。
2. 由于使用的是测试公众号，因此只能够接受消息，微信服务器会将该信息发送至我们的服务器，然后我们可以对该消息进行回复，随后该连接将被关闭。
```mermaid
stateDiagram-v2
[*] --> Idle
Idle --> WaitSetAlarmClock : input 1
WaitSetAlarmClock --> Idle : process input
Idle --> WaitSetText : input 2
WaitSetText --> Idle : process input
Idle --> Idle : not found
```
## 修改历史
### 2025/02/28
1. 重新新建项目，只存放服务器业务相关代码和文件。
2. 去除Web Toolkit，以后不再使用它了。
### 2021/09/03
1. 通过阿里云申请免费SSL证书放置cert目录中。
2. 修改`conf/nginx.conf`文件，使http全部重定向至https。

132
ServiceLogic.cpp
View File

@ -1,4 +1,6 @@
#include "ServiceLogic.h"
#include "Core/Singleton.h"
#include "Database.h"
#include "HttpSession.h"
#include "Settings.h"
#include <sstream>
@ -30,6 +32,136 @@ http::response<http::string_body> badRequest(const http::request<http::string_bo
return res;
}
void visitAnalysis() {
using namespace Core;
static std::vector<std::string> urlFilter = {
"/", "/search", "/login", "/MessageBoard", "/我的笔记", "/我的笔记/", "/我的博客",
};
auto application = Singleton<Older::Application>::instance();
application->insertUrl("/api/v1/visit_analysis", [](Older::HttpSession &session, const Older::Application::Request &request,
const boost::urls::matches &matches) {
using namespace std::chrono;
using namespace boost::beast;
using namespace Core;
auto rootJson = boost::json::parse(request.body());
auto &root = rootJson.as_object();
std::string url;
if (root.contains("url")) {
url = root["url"].as_string();
}
auto database = Singleton<Older::Database>::instance();
if (std::filesystem::exists("amass_blog" + url) && (url.find("/我的博客/page") != 0) && (url.find("/wt") != 0)) {
if (url.size() > 1 && url.back() == '/') {
url.pop_back();
}
if (root.contains("visitor_uuid") && root.contains("user_agent")) {
auto timestamp = duration_cast<seconds>(system_clock::now().time_since_epoch());
auto visitorUuid = std::string(root["visitor_uuid"].as_string());
auto userAgent = std::string(root["user_agent"].as_string());
database->upsertVisitRecord(url, visitorUuid, userAgent, timestamp.count());
}
}
auto urlStats = database->visitorStats(url);
auto siteStats = database->siteStats();
boost::json::object reply;
reply["page_view_count"] = urlStats.totalViews;
reply["unique_visitor_count"] = urlStats.visitorCount;
reply["site_page_view_count"] = siteStats.totalViews;
reply["site_unique_visitor_count"] = siteStats.totalVisitors;
http::response<boost::beast::http::string_body> s{boost::beast::http::status::ok, request.version()};
s.set(http::field::server, BOOST_BEAST_VERSION_STRING);
s.set(http::field::content_type, "application/json;charset=UTF-8");
s.keep_alive(request.keep_alive());
s.body() = boost::json::serialize(reply);
s.prepare_payload();
session.reply(std::move(s));
});
application->insertUrl("/api/v1/most_viewed_urls", [](Older::HttpSession &session, const Older::Application::Request &request,
const boost::urls::matches &matches) {
using namespace boost::beast;
int size = 5;
std::error_code error;
if (!request.body().empty()) {
auto rootJson = boost::json::parse(request.body(), error);
if (error) {
LOG(info) << "<" << request.body() << "> parse json error: " << error.message();
} else {
auto &root = rootJson.as_object();
if (root.contains("size")) {
size = root.at("size").as_int64();
}
}
}
auto database = Singleton<Older::Database>::instance();
auto stats = database->mostViewedUrls(size + urlFilter.size());
boost::json::array reply;
int index = 0;
for (auto stat : stats) {
if (std::find(urlFilter.cbegin(), urlFilter.cend(), stat.url) != urlFilter.cend()) continue;
boost::json::object object;
object["url"] = stat.url;
object["count"] = stat.totalViews;
reply.push_back(std::move(object));
index++;
if (index >= size) break;
}
http::response<boost::beast::http::string_body> s{boost::beast::http::status::ok, request.version()};
s.set(http::field::server, BOOST_BEAST_VERSION_STRING);
s.set(http::field::content_type, "application/json;charset=UTF-8");
s.keep_alive(request.keep_alive());
s.body() = boost::json::serialize(reply);
s.prepare_payload();
session.reply(std::move(s));
});
application->insertUrl(
"/api/v1/latest_viewed_urls",
[](Older::HttpSession &session, const Older::Application::Request &request, const boost::urls::matches &matches) {
using namespace boost::beast;
using namespace std::chrono;
int size = 5;
std::error_code error;
if (!request.body().empty()) {
auto rootJson = boost::json::parse(request.body(), error);
if (error) {
LOG(info) << "<" << request.body() << "> parse json error: " << error.message();
} else {
auto &root = rootJson.as_object();
if (root.contains("size")) {
size = root.at("size").as_int64();
}
}
}
auto database = Singleton<Older::Database>::instance();
auto stats = database->latestViewedUrls(size + urlFilter.size());
boost::json::array reply;
int index = 0;
for (auto &stat : stats) {
if (std::find(urlFilter.cbegin(), urlFilter.cend(), stat.url) != urlFilter.cend()) continue;
boost::json::object object;
object["url"] = stat.url;
object["time"] = stat.lastViewTime;
reply.push_back(std::move(object));
index++;
if (index >= size) break;
}
http::response<boost::beast::http::string_body> s{boost::beast::http::status::ok, request.version()};
s.set(http::field::server, BOOST_BEAST_VERSION_STRING);
s.set(http::field::content_type, "application/json;charset=UTF-8");
s.keep_alive(request.keep_alive());
s.body() = boost::json::serialize(reply);
s.prepare_payload();
session.reply(std::move(s));
});
}
void live2dBackend() {
using namespace Core;
auto application = Singleton<Older::Application>::instance();

1
ServiceLogic.h
View File

@ -42,6 +42,7 @@ boost::beast::http::response<ResponseBody> make_200(const boost::beast::http::re
}
void live2dBackend();
void visitAnalysis();

4
Settings.cpp
View File

@ -17,4 +17,8 @@ std::string Settings::live2dModelsRoot() const {
return m_live2dModelsRoot;
}
std::string Settings::sqlitePath() const{
return m_sqlitePath;
}
} // namespace Older

2
Settings.h
View File

@ -11,6 +11,7 @@ public:
std::string server() const;
uint16_t port() const;
std::string live2dModelsRoot() const;
std::string sqlitePath() const;
private:
uint32_t m_threads = 1;
@ -18,6 +19,7 @@ private:
uint16_t m_port = 8081;
std::string m_live2dModelsRoot = "resources/live2d";
std::string m_sqlitePath = "database.sqlite";
};
} // namespace Older