1.电动工具新型号直接输出资源，直接获取该工具的输出尺寸，匹配套筒

2.执行完特殊工艺规则及电动工具新型号两个规则后，优先判定工序名称是否包含预紧，若包含，选用电池工具，直接进入扭矩值判定，不用执行excel中后续规则
3.此界面增加一行。【操作类型】，填写BOM表中对应列，获取BOM表中数据时，过滤掉【操作类型】为“D”的数据
4.若FFC中文描述里有“-”，则取-后的文字进行模糊查询
5.若动态扭矩未A±B时，如60±5，用60执行扭矩值判定规则 扭矩值填写规范 增加N.M NM N·M 不区分大小写··

com.sq.customization/src/com/sq/customization/util/ConditionChecker.java

@@ -97,9 +97,11 @@ public class ConditionChecker {
                 double end = Double.parseDouble(parts[1].trim());
                 return new double[]{start, end};
             } else if (range.contains("±")) {
+            	
                 String[] parts = range.split("±");
                 double center = Double.parseDouble(parts[0].trim());
-                double delta = Double.parseDouble(parts[1].trim());
+//                double delta = Double.parseDouble(parts[1].trim());
+                double delta = 0;
                 return new double[]{center - delta, center + delta};
             }
         } catch (NumberFormatException | ArrayIndexOutOfBoundsException e) {

com.sq.customization/src/com/sq/customization/util/RangeAdjuster.java

@@ -1,5 +1,14 @@
 package com.sq.customization.util;
 
+import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
+
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.context.AnalysisContext;
+import com.alibaba.excel.event.AnalysisEventListener;
+import com.sq.customization.bean.DesignPartBean;
+
 public class RangeAdjuster {
     public static String adjustRange(String range) {
         if (range == null || range.trim().isEmpty()) {
@@ -75,12 +84,61 @@ public class RangeAdjuster {
             return range; // 不支持的格式，返回原字符串
         }
     }
+    private static void readExcel(File excelfile,int start_rownum,int idcol2,int dongtaicol) {
+
+    	// 自定义监听器
+        AnalysisEventListener<Map<Integer, String>> listener = new AnalysisEventListener<Map<Integer, String>>() {
+            @Override
+            public void invoke(Map<Integer, String> rowData, AnalysisContext context) {
+            	String id = rowData.get(idcol2-1) != null ? rowData.get(idcol2-1) : "";
+                String dongtai = rowData.get(dongtaicol-1) != null ? rowData.get(dongtaicol-1) : "";
+               String key = id;
+               System.out.println(id+dongtai);
+                if (!DesignPartBeanMap.containsKey(key)) {
+                    DesignPartBean bean = new DesignPartBean();
+                    // 设置值，确保不会为 null
+                    if (dongtai.matches(".*(?i)(NM|N.M|N·M).*")) {
+                        // 使用正则表达式分隔符 NM, N.M, N·M（不区分大小写）
+                    	System.out.println(dongtai);
+                        String[] split = dongtai.split("(?i)NM|N.M|N·M",-1);
+                        System.out.println(split.length);
+                    }
+                    DesignPartBeanMap.put(key, bean);
+                }
+            }
+
+            @Override
+            public void doAfterAllAnalysed(AnalysisContext context) {
+                System.out.println("读取完成，共 " + DesignPartBeanMap.size() + " 行数据");
+            }
+        };
 
+        // 执行读取
+        EasyExcel.read(excelfile, listener)
+                .sheet(0) // 指定 sheet 索引
+                .headRowNumber(start_rownum)  // 从第0行开始读取（包含标题行则设为1）
+                .doRead();
+	}
+    private static Map<String,DesignPartBean> DesignPartBeanMap = new HashMap<>();
     public static void main(String[] args) {
         // 测试用例
-        String[] tests = {"3±1", "1-4", "1-", "-4", ""};
-        for (String test : tests) {
-            System.out.println("Input: " + test + " -> Output: " + adjustRange(test));
+//        String[] tests = {"3±1", "1-4", "1-", "-4", ""};
+//        for (String test : tests) {
+//            System.out.println("Input: " + test + " -> Output: " + adjustRange(test));
+//        }
+    	DesignPartBeanMap.clear();
+    	File file = new File("C:\\Users\\Administrator\\Desktop\\123.xlsx");
+    	readExcel(file,2,13,682);
+//    	for(String id:DesignPartBeanMap.keySet()) {
+//    		
+//    	}
+        String dongtai = "123±1N.M";
+        if (dongtai.matches(".*(?i)(NM|N.M|N·M).*")) {
+            // 使用正则表达式分隔符 NM, N.M, N·M（不区分大小写）
+            String[] split = dongtai.split("(?i)NM|N.M|N·M",-1);
+            if(split!= null && split.length == 2) {
+				System.out.println(split[0]);
+			}
         }
     }
 }