taynpg/OneLevelXmlOpr
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ver：一个可用版本，基本包含导入导出数据，备份，替换，搜索等功能。

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This commit is contained in:
taynpg 2024-05-19 23:09:01 +08:00
parent 6d13738078
commit 8cb4d5aa2f
6 changed files with 165 additions and 15 deletions
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92
MainWidget.cpp
View File

@ -3,16 +3,18 @@
#include <QSettings>
#include <QFile>
#include <QKeyEvent>
#include <QDateTime>
#include <filesystem>
#include "src/data_edit.h"
#include "./ui_MainWidget.h"
constexpr std::size_t g_OnePage = 100;
namespace fs = std::filesystem;
MainWidget::MainWidget(QWidget* parent) : QWidget(parent), ui(new Ui::MainWidget)
{
ui->setupUi(this);
setWindowTitle(u8"OneLevelXmlOpr v1.2.8");
setWindowTitle(u8"OneLevelXmlOpr v1.2.9");
setWindowIcon(QIcon("://resource/xml.ico"));
setMinimumWidth(900);
@ -45,11 +47,12 @@ MainWidget::MainWidget(QWidget* parent) : QWidget(parent), ui(new Ui::MainWidget
read(file);
});
connect(ui->btnSearch, &QPushButton::clicked, this, [&]() { search(); });
connect(ui->btnRead, &QPushButton::clicked, this,
[&]() { read(ui->edStatus->text().trimmed()); });
connect(ui->btnBackup, &QPushButton::clicked, this, [&]() { backup_file(); });
connect(ui->btnRead, &QPushButton::clicked, this, [&]() { read(ui->edStatus->text().trimmed()); });
connect(ui->btnSave, &QPushButton::clicked, this, [&]() { save(); });
connect(ui->btnExit, &QPushButton::clicked, this, [&]() { QApplication::exit(0); });
connect(ui->btnReset, &QPushButton::clicked, this, &MainWidget::reset);
connect(ui->btnReplace, &QPushButton::clicked, this, &MainWidget::replace_content);
connect(ui->btnExport, &QPushButton::clicked, this, &MainWidget::copy_multi_data);
connect(ui->btnPagePre, &QPushButton::clicked, this, [&]() {
unsigned int cur = ui->edCurPage->text().toUInt();
@ -60,6 +63,14 @@ MainWidget::MainWidget(QWidget* parent) : QWidget(parent), ui(new Ui::MainWidget
edit.is_import_ = true;
edit.set_xml_opr(&xml_);
edit.exec();
if (!edit.is_import_sucess_) {
return;
}
xml_.get_all_elements(vec_);
current_.clear();
current_ = vec_;
push_content(current_);
});
connect(ui->btnPageNext, &QPushButton::clicked, this, [&]() {
unsigned int cur = ui->edCurPage->text().toUInt();
@ -159,8 +170,7 @@ void MainWidget::generate_table_widget()
tab_widget_->setContextMenuPolicy(Qt::CustomContextMenu);
connect(tab_widget_, &QTableWidget::itemChanged, this,
[&](QTableWidgetItem* item) { item_changed_handle(item); });
connect(tab_widget_, &QTableWidget::customContextMenuRequested, this,
&MainWidget::show_custom_menu);
connect(tab_widget_, &QTableWidget::customContextMenuRequested, this, &MainWidget::show_custom_menu);
auto config = ini_.get_config();
auto keys = splitString(config.purpose, ",");
keys_.clear();
@ -620,3 +630,73 @@ void MainWidget::copy_multi_data()
edit.set_data(ret);
edit.exec();
}
void MainWidget::replace_content()
{
if (tab_widget_ == nullptr) {
return;
}
QString key = ui->edRepPre->text();
QString after = ui->edRepAfter->text();
if (key.isEmpty()) {
CUtil::msg(this, u8"替换前数据为空。");
return;
}
if (ui->cbRepOnlySelect->isChecked()) {
QModelIndexList indexList = tab_widget_->selectionModel()->selectedRows();
if (indexList.size() < 1) {
CUtil::msg(this, u8"无选择数据");
return;
}
QString ret;
for (int i = 0; i < indexList.size(); ++i) {
Element_t* e = get_element_by_row(indexList[i].row());
if (e == nullptr) {
continue;
}
auto* element = e->FirstAttribute();
while (element) {
QString content(element->Value());
if (content.contains(key)) {
content.replace(key, after);
e->SetAttribute(element->Name(), content.toStdString().c_str());
}
element = element->Next();
}
}
} else {
if (!CUtil::affirm(this, u8"确认", u8"确认进行全局替换吗？")) {
return;
}
for (auto& data : vec_) {
auto* element = data->FirstAttribute();
while (element) {
QString content(element->Value());
content.replace(key, after);
data->SetAttribute(element->Name(), content.toStdString().c_str());
element = element->Next();
}
}
}
xml_.get_all_elements(vec_);
current_.clear();
current_ = vec_;
push_content(current_);
}
void MainWidget::backup_file()
{
if (tab_widget_ == nullptr) {
return;
}
QString time = QDateTime::currentDateTime().toString("yyyy-MMdd-hhmmss");
if (!xml_.backup_file(fs::path(exe_path_).parent_path().append("backup").string(), time.toStdString())) {
CUtil::msg(this, u8"备份失败。");
}
else {
CUtil::msg(this, u8"备份完成。");
}
}

2
MainWidget.h
View File

@ -46,6 +46,8 @@ private:
void show_custom_menu();
void sort_by_repeat(std::vector<Element_t*>& vec);
void copy_multi_data();
void replace_content();
void backup_file();
protected:
void closeEvent(QCloseEvent* event);

26
MainWidget.ui
View File

@ -92,7 +92,7 @@
<widget class="QLineEdit" name="edRepPre"/>
</item>
<item>
<widget class="QPushButton" name="pushButton">
<widget class="QPushButton" name="btnReplace">
<property name="text">
<string>替换为</string>
</property>
@ -261,6 +261,30 @@
</item>
</layout>
</widget>
<tabstops>
<tabstop>btnSelectFile</tabstop>
<tabstop>edStatus</tabstop>
<tabstop>btnRead</tabstop>
<tabstop>btnSave</tabstop>
<tabstop>btnExport</tabstop>
<tabstop>btnImport</tabstop>
<tabstop>btnBackup</tabstop>
<tabstop>cbRepOnlySelect</tabstop>
<tabstop>edRepPre</tabstop>
<tabstop>edRepAfter</tabstop>
<tabstop>btnReplace</tabstop>
<tabstop>cbCaseSensitive</tabstop>
<tabstop>edSearchKey</tabstop>
<tabstop>btnSearch</tabstop>
<tabstop>btnReset</tabstop>
<tabstop>btnResort</tabstop>
<tabstop>btnExit</tabstop>
<tabstop>edCurPage</tabstop>
<tabstop>edAllPage</tabstop>
<tabstop>btnJump</tabstop>
<tabstop>btnPagePre</tabstop>
<tabstop>btnPageNext</tabstop>
</tabstops>
<resources/>
<connections/>
</ui>

6
src/data_edit.cpp
View File

@ -39,6 +39,7 @@ void CDataEdit::set_xml_opr(CXmlOpr* xml_opr)
void CDataEdit::import_data()
{
is_import_sucess_ = false;
QString data = ui->plainTextEdit->toPlainText();
if (data.trimmed().isEmpty()) {
CUtil::msg(this, u8"内容为空");
@ -50,6 +51,10 @@ void CDataEdit::import_data()
return;
}
if (!CUtil::affirm(this, u8"提示", u8"如果出现重复的 key 将跳过，继续吗？")) {
return;
}
std::vector<std::string> valid_data{};
QStringList list = data.trimmed().split("\n");
for (int i = 0; i < list.size(); ++i) {
@ -72,6 +77,7 @@ void CDataEdit::import_data()
QString info = QString(u8"需要导入 %1 条数据，成功导入 %2 条。").arg(task_count).arg(success_count);
CUtil::msg(this, info);
close();
is_import_sucess_ = true;
}
void CDataEdit::showEvent(QShowEvent* event)

49
src/xml_opr.cpp
View File

@ -1,4 +1,7 @@
#include "xml_opr.h"
#include <filesystem>
namespace fs = std::filesystem;
CXmlOpr::CXmlOpr() = default;
CXmlOpr::~CXmlOpr() = default;
@ -12,11 +15,35 @@ bool CXmlOpr::open(const std::string& xml_path)
return true;
}
bool CXmlOpr::backup_file(const std::string& desti_folder, const std::string& time)
{
if (!fs::exists(xml_path_)) {
return false;
}
if (!fs::exists(desti_folder)) {
fs::create_directories(desti_folder);
}
fs::path file_path = fs::path(xml_path_);
fs::path des = fs::path(desti_folder).append(file_path.stem().string() + "_" + time + ".xml");
return fs::copy_file(xml_path_, des);
}
void CXmlOpr::set_baseinfo(const OprBase& base)
{
opr_base_ = base;
}
bool CXmlOpr::get_all_elements(std::vector<Element_t*>& vec)
{
vec.clear();
Element_t* purpose_node = parent_node_->FirstChildElement(opr_base_.the_node.c_str());
while (purpose_node) {
vec.push_back(purpose_node);
purpose_node = purpose_node->NextSiblingElement();
}
return true;
}
bool CXmlOpr::parse_xml(std::vector<tinyxml2::XMLElement*>& vec)
{
std::string next_node{};
@ -43,12 +70,7 @@ bool CXmlOpr::parse_xml(std::vector<tinyxml2::XMLElement*>& vec)
parent_node_ = parent_node_->FirstChildElement(item.c_str());
}
}
vec.clear();
Element_t* purpose_node = parent_node_->FirstChildElement(opr_base_.the_node.c_str());
while (purpose_node) {
vec.push_back(purpose_node);
purpose_node = purpose_node->NextSiblingElement();
}
get_all_elements(vec);
return true;
}
@ -159,6 +181,7 @@ bool CXmlOpr::import_newer_data(const std::vector<std::string>& vec, std::size_t
if (last_item == nullptr) {
return false;
}
// 检查重复性
for (const auto& data : vec) {
tinyxml2::XMLDocument doc;
doc.Parse(data.c_str());
@ -166,6 +189,10 @@ bool CXmlOpr::import_newer_data(const std::vector<std::string>& vec, std::size_t
if (item == nullptr) {
continue;
}
const char* key_str = item->Attribute(keys_[0].c_str());
if (check_key_exists(std::string(key_str))) {
continue;
}
++success_count;
auto* nitem = copy_element(item);
insert_brother_node(last_item, nitem);
@ -183,10 +210,18 @@ bool CXmlOpr::check_key_exists(const Property_t& property)
if (keys_.size() < 1 || property.size() < 1) {
return false;
}
return check_key_exists(property[0].key);
}
bool CXmlOpr::check_key_exists(const std::string& key)
{
if (keys_.size() < 1 || key.empty()) {
return false;
}
Element_t* purpose_node = parent_node_->FirstChildElement(opr_base_.the_node.c_str());
while (purpose_node) {
const char* value = purpose_node->Attribute(keys_[0].c_str());
if (property[0].value == std::string(value)) {
if (key == std::string(value)) {
return true;
}
purpose_node = purpose_node->NextSiblingElement();

5
src/xml_opr.h
View File

@ -22,18 +22,21 @@ public:
public:
bool open(const std::string& xml_path);
bool backup_file(const std::string& desti_folder, const std::string& time);
void set_baseinfo(const OprBase& base);
bool parse_xml(std::vector<Element_t*>& vec);
bool get_all_elements(std::vector<Element_t*>& vec);
void copy_and_del(std::vector<Element_t*>& vec, std::vector<Element_t*>& out);
void insert_brother_node(Element_t* brother, Element_t* newer);
void del_element(Element_t* ele);
bool check_key_exists(const Property_t& property);
bool check_key_exists(const std::string& key);
bool save();
public:
Element_t* copy_element(Element_t* ele);
// 检查 xml 格式合法性
bool check_valid_xml_data(const std::string& data);
bool check_valid_xml_data(const std::string& data);
// 不检查 xml 格式合法性，请自行调用 check_valid_xml_data
bool check_same_struct(const std::string& data);
// 不检查 xml 格式合法性，请自行调用 check_valid_xml_data