Accept Merge Request #2071: (feature/6694 -> develop)

Merge Request: 解决pdf上数字乱码的问题

Created By: @胡尧
Accepted By: @胡尧
URL: https://jikimo-hn.coding.net/p/jikimo_sfs/d/jikimo_sf/git/merge/2071?initial=true

jikimo_purchase_request/models/mrp_production.py

@@ -9,7 +9,8 @@ class MrpProduction(models.Model):
     @api.depends('state')
     def _compute_pr_mp_count(self):
         for item in self:
-            pr_ids = self.env['purchase.request'].sudo().search([('origin', 'like', item.name), ('is_subcontract', '!=', 'True')])
+            pr_ids = self.env['purchase.request'].sudo().search([('origin', 'like', item.name)])
+            # pr_ids = self.env['purchase.request'].sudo().search([('origin', 'like', item.name), ('is_subcontract', '!=', 'True')])
             if pr_ids:
                 item.pr_mp_count = len(pr_ids)
             else:

sf_base/commons/common.py

@@ -129,23 +129,23 @@ class PrintingUtils(models.AbstractModel):
         output_temp_path = '/tmp/output_temp.pdf'
         
         try:
-            # 使用reportlab创建一个新的PDF
-  
-            
             # 注册中文字体
             font_paths = [
+                "c:/windows/fonts/simsun.ttc",  # Windows系统宋体
                 "/usr/share/fonts/windows/simsun.ttc",  # Windows系统宋体
-                "c:/windows/fonts/simsun.ttc",  # Windows系统宋体另一个位置
                 "/usr/share/fonts/truetype/droid/DroidSansFallbackFull.ttf",  # Linux Droid字体
                 "/usr/share/fonts/truetype/wqy/wqy-zenhei.ttc",  # 文泉驿正黑
                 "/usr/share/fonts/chinese/TrueType/simsun.ttc",  # 某些Linux发行版位置
+                "/usr/share/fonts/opentype/noto/NotoSansCJK-Regular.ttc",  # Noto Sans CJK
             ]
             
             font_found = False
             for font_path in font_paths:
                 if os.path.exists(font_path):
                     try:
+                        # 注册两个字体，一个用于中文，一个用于数字
                         pdfmetrics.registerFont(TTFont('SimSun', font_path))
+                        pdfmetrics.registerFont(TTFont('Arial', 'c:/windows/fonts/arial.ttf'))
                         font_found = True
                         break
                     except:
@@ -167,7 +167,7 @@ class PrintingUtils(models.AbstractModel):
                 
                 # 设置字体
                 if font_found:
-                    c.setFont('SimSun', 10)  # 增大字体大小到14pt
+                    c.setFont('SimSun', 10)  # 用于中文文本
                 else:
                     # 如果没有找到中文字体，使用默认字体
                     c.setFont('Helvetica', 10)
@@ -181,11 +181,23 @@ class PrintingUtils(models.AbstractModel):
                 
                 if buttom_text:
                     # 在二维码下方绘制文字
-                    text = buttom_text
+                    # 分离中文和数字
-                    text_width = c.stringWidth(text, "SimSun" if font_found else "Helvetica", 10)  # 准确计算文字宽度
+                    import re
-                    text_x = page_width - qr_size - margin + (qr_size - text_width) / 2  # 文字居中对齐
+                    text_parts = re.split('(\d+)', buttom_text)
-                    text_y = margin + 20  # 文字位置靠近底部
+                    text_x = page_width - qr_size - margin + (qr_size - c.stringWidth(buttom_text, "SimSun", 10)) / 2
-                    c.drawString(text_x, text_y, text)
+                    text_y = margin + 20
+                    
+                    current_x = text_x
+                    for part in text_parts:
+                        if part:  # 跳过空字符串
+                            if part.isdigit():
+                                c.setFont('Arial', 10)  # 数字使用Arial字体
+                                current_font = 'Arial'
+                            else:
+                                c.setFont('SimSun', 10)  # 中文使用宋体
+                                current_font = 'SimSun'
+                            c.drawString(current_x, text_y, part)
+                            current_x += c.stringWidth(part, current_font, 10)
                 
                 c.save()