很多兄弟覺得自己字寫的不好什么的，沒事，咱們直接用python來生成，對著多練練就能寫出一手好看的藝術簽名了，小姐姐看了直呼好看~
先看看效果
可以選擇字體、顏色，這里我們用默認的看看的效果，
啊這，一筆學不來，算了，咱們敲代碼吧…
代碼展示
1.需要用到的模塊
import requests from PIL import Image from PyQt5.QtGui import * from PyQt5.QtWidgets import * from PyQt5 import QtWidgets, QtGui
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2.視窗名字/圖示/大小/布局
self.setFixedSize(600, 500) self.setWindowTitle('嗨學編程—藝術簽名生成器') self.setWindowIcon(QIcon('resource/icon/icon.jpg')) self.grid = QGridLayout()
3.必要組件的定義
self.show_label = QLabel() self.show_label.setScaledContents(True) self.show_label.setMaximumSize(600, 400) self.show_image = Image.open('resource/image/ori.jpg').convert('RGB') self.updateimage() self.show_image_ext = 'jpg' self.name_label = QLabel('輸入您的姓名:') self.font_label = QLabel('藝術簽名字體:') self.color_label = QLabel('藝術簽名顏色:')
4.輸入框
self.name_edit = QLineEdit() self.name_edit.setText('簽名生成器')
5.保存/生成按鈕
self.generate_button = QPushButton('生成藝術簽名') self.save_button = QPushButton('保存藝術簽名')
6.下拉框
self.font_combobox = QComboBox() for item in ['一筆藝術簽', '連筆商務簽', '一筆商務簽', '真人手寫', '暴躁字']: self.font_combobox.addItem(item) self.color_combobox = QComboBox() for item in ['Black', 'Blue', 'Red', 'Green', 'Yellow', 'Pink', 'DeepSkyBlue', 'Cyan', 'Orange', 'Seashell']: self.color_combobox.addItem(item)
7.組件布局
self.grid.addWidget(self.show_label, 0, 0, 5, 5) self.grid.addWidget(self.name_label, 5, 0, 1, 1) self.grid.addWidget(self.name_edit, 5, 1, 1, 4) self.grid.addWidget(self.font_label, 6, 0, 1, 1) self.grid.addWidget(self.font_combobox, 6, 1, 1, 4) self.grid.addWidget(self.color_label, 7, 0, 1, 1) self.grid.addWidget(self.color_combobox, 7, 1, 1, 4) self.grid.addWidget(self.generate_button, 8, 3, 1, 1) self.grid.addWidget(self.save_button, 8, 4, 1, 1) self.setLayout(self.grid)
8.事件系結
self.generate_button.clicked.connect(self.generate)
self.save_button.clicked.connect(self.save)
9.生成簽名
def generate(self): font2ids_dict = { '一筆藝術簽': ['901', '15'], '連筆商務簽': ['904', '15'], '一筆商務簽': ['905', '14'], '真人手寫': ['343', '14'], '卡通趣圓字': ['397', '14'], '暴躁字': ['380', '14'] } color2ids_dict = { 'Black': ['#000000', '#FFFFFF'], 'Blue': ['#0000FF', '#FFFFFF'], 'Red': ['#FF0000', '#FFFFFF'], 'Green': ['#00FF00', '#FFFFFF'], 'Yellow': ['#FFFF00', '#FFFFFF'], 'Pink': ['#FFC0CB', '#FFFFFF'], 'DeepSkyBlue': ['#00BFFF', '#FFFFFF'], 'Cyan': ['#00FFFF', '#FFFFFF'], 'Orange': ['#FFA500', '#FFFFFF'], 'Seashell': ['#FFF5EE', '#FFFFFF'] } url = 'http://www.jiqie.com/a/re14.php' headers = { 'Referer': 'http://www.jiqie.com/a/14.htm', 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.129 Safari/537.36', 'Host': 'www.jiqie.com', 'Origin': 'http://www.jiqie.com' } ids_0 = font2ids_dict[self.font_combobox.currentText()] ids_1 = color2ids_dict[self.color_combobox.currentText()] data = { 'id': self.name_edit.text(), 'zhenbi': '20191123', 'id1': ids_0[0], 'id2': ids_0[1], 'id3': ids_1[0], 'id5': ids_1[1] } res = requests.post(url, headers=headers, data=https://www.cnblogs.com/hahaa/archive/2022/02/15/data) image_url = re.findall(r'src="https://www.cnblogs.com/hahaa/archive/2022/02/15/(.*?)"', res.text)[0] self.show_image_ext = image_url.split('.')[-1].split('?')[0] res = requests.get(image_url) fp = open('tmp.%s' % self.show_image_ext, 'wb') fp.write(res.content) fp.close() self.show_image = Image.open('tmp.%s' % self.show_image_ext).convert('RGB') self.updateimage() os.remove('tmp.%s' % self.show_image_ext)
10.更新界面上的圖片
def updateimage(self): if self.show_image is None: return fp = io.BytesIO() self.show_image.save(fp, 'JPEG') qtimage = QtGui.QImage() qtimage.loadFromData(fp.getvalue(), 'JPEG') qtimage_pixmap = QtGui.QPixmap.fromImage(qtimage) self.show_label.setPixmap(qtimage_pixmap)
11.簽名保存
def save(self): if self.show_image is None: return filename = QFileDialog.getSaveFileName(self, '保存', './sign.%s' % self.show_image_ext, '所有檔案(*)') if filename[0]: self.show_image.save(filename[0]) QDialog().show()
12.run
if __name__ == '__main__': app = QApplication(sys.argv) gui = ArtSignGenerator() gui.show() sys.exit(app.exec_())
全部代碼
我從來不吝嗇原始碼，都直接放出來，不像那些，哈哈哈，懂的都懂，
import os import re import io import sys import requests from PIL import Image from PyQt5.QtGui import * from PyQt5.QtWidgets import * from PyQt5 import QtWidgets, QtGui class ArtSignGenerator(QWidget): def __init__(self, parent=None): super(ArtSignGenerator, self).__init__(parent) self.setFixedSize(600, 500) self.setWindowTitle('嗨學編程—藝術簽名生成器') self.setWindowIcon(QIcon('resource/icon/icon.jpg')) self.grid = QGridLayout() self.show_label = QLabel() self.show_label.setScaledContents(True) self.show_label.setMaximumSize(600, 400) self.show_image = Image.open('resource/image/ori.jpg').convert('RGB') self.updateimage() self.show_image_ext = 'jpg' self.name_label = QLabel('輸入您的姓名:') self.font_label = QLabel('藝術簽名字體:') self.color_label = QLabel('藝術簽名顏色:') self.name_edit = QLineEdit() self.name_edit.setText('簽名生成器') self.generate_button = QPushButton('生成藝術簽名') self.save_button = QPushButton('保存藝術簽名') self.font_combobox = QComboBox() for item in ['一筆藝術簽', '連筆商務簽', '一筆商務簽', '真人手寫', '暴躁字']: self.font_combobox.addItem(item) self.color_combobox = QComboBox() for item in ['Black', 'Blue', 'Red', 'Green', 'Yellow', 'Pink', 'DeepSkyBlue', 'Cyan', 'Orange', 'Seashell']: self.color_combobox.addItem(item) self.grid.addWidget(self.show_label, 0, 0, 5, 5) self.grid.addWidget(self.name_label, 5, 0, 1, 1) self.grid.addWidget(self.name_edit, 5, 1, 1, 4) self.grid.addWidget(self.font_label, 6, 0, 1, 1) self.grid.addWidget(self.font_combobox, 6, 1, 1, 4) self.grid.addWidget(self.color_label, 7, 0, 1, 1) self.grid.addWidget(self.color_combobox, 7, 1, 1, 4) self.grid.addWidget(self.generate_button, 8, 3, 1, 1) self.grid.addWidget(self.save_button, 8, 4, 1, 1) self.setLayout(self.grid) self.generate_button.clicked.connect(self.generate) self.save_button.clicked.connect(self.save) def generate(self): font2ids_dict = { '一筆藝術簽': ['901', '15'], '連筆商務簽': ['904', '15'], '一筆商務簽': ['905', '14'], '真人手寫': ['343', '14'], '卡通趣圓字': ['397', '14'], '暴躁字': ['380', '14'] } color2ids_dict = { 'Black': ['#000000', '#FFFFFF'], 'Blue': ['#0000FF', '#FFFFFF'], 'Red': ['#FF0000', '#FFFFFF'], 'Green': ['#00FF00', '#FFFFFF'], 'Yellow': ['#FFFF00', '#FFFFFF'], 'Pink': ['#FFC0CB', '#FFFFFF'], 'DeepSkyBlue': ['#00BFFF', '#FFFFFF'], 'Cyan': ['#00FFFF', '#FFFFFF'], 'Orange': ['#FFA500', '#FFFFFF'], 'Seashell': ['#FFF5EE', '#FFFFFF'] } url = 'http://www.jiqie.com/a/re14.php' headers = { 'Referer': 'http://www.jiqie.com/a/14.htm', 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.129 Safari/537.36', 'Host': 'www.jiqie.com', 'Origin': 'http://www.jiqie.com' } ids_0 = font2ids_dict[self.font_combobox.currentText()] ids_1 = color2ids_dict[self.color_combobox.currentText()] data = { 'id': self.name_edit.text(), 'zhenbi': '20191123', 'id1': ids_0[0], 'id2': ids_0[1], 'id3': ids_1[0], 'id5': ids_1[1] } res = requests.post(url, headers=headers, data=https://www.cnblogs.com/hahaa/archive/2022/02/15/data) image_url = re.findall(r'src="https://www.cnblogs.com/hahaa/archive/2022/02/15/(.*?)"', res.text)[0] self.show_image_ext = image_url.split('.')[-1].split('?')[0] res = requests.get(image_url) fp = open('tmp.%s' % self.show_image_ext, 'wb') fp.write(res.content) fp.close() self.show_image = Image.open('tmp.%s' % self.show_image_ext).convert('RGB') self.updateimage() os.remove('tmp.%s' % self.show_image_ext) def updateimage(self): if self.show_image is None: return fp = io.BytesIO() self.show_image.save(fp, 'JPEG') qtimage = QtGui.QImage() qtimage.loadFromData(fp.getvalue(), 'JPEG') qtimage_pixmap = QtGui.QPixmap.fromImage(qtimage) self.show_label.setPixmap(qtimage_pixmap) def save(self): if self.show_image is None: return filename = QFileDialog.getSaveFileName(self, '保存', './sign.%s' % self.show_image_ext, '所有檔案(*)') if filename[0]: self.show_image.save(filename[0]) QDialog().show() if __name__ == '__main__': app = QApplication(sys.argv) gui = ArtSignGenerator() gui.show() sys.exit(app.exec_())
只是粗糙的實作了這些功能，大家可以換著花樣玩玩，不喜勿噴，
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