[已重新提PR，待Review] feat: 1) support length_not_equal comparison; 2) All length comparators support numbers

apps/application/flow/compare/__init__.py

@@ -23,6 +23,7 @@
 from .len_gt_compare import LenGTCompare
 from .len_le_compare import LenLECompare
 from .len_lt_compare import LenLTCompare
+from .len_not_equal_compare import LenNotEqualCompare
 from .lt_compare import LTCompare
 from .not_contain_compare import NotContainCompare
 from .not_equal_compare import NotEqualCompare
@@ -42,6 +43,7 @@
     'le': LECompare(),
     'lt': LTCompare(),
     'len_eq': LenEqualCompare(),
+    'len_not_eq': LenNotEqualCompare(),
     'len_ge': LenGECompare(),
     'len_gt': LenGTCompare(),
     'len_le': LenLECompare(),

apps/application/flow/compare/len_equal_compare.py

@@ -4,15 +4,45 @@
     @Author：虎
     @file： equal_compare.py
     @date：2024/6/7 14:44
-    @desc:
+    @desc: 长度等于比较器
 """
 from .compare import Compare
 
 
+def compute_length(source_value, target_length) -> list:
+    """
+    计算长度
+
+    Args:
+        source_value: 引用变量
+        target_length: 目标长度字符串
+
+    Raises:
+        ValueError: 当 target_value 不是数字 或 小于0时，抛出该异常
+    """
+    # 获取target_value的长度
+    target_length = int(target_length) if target_length else 0
+    if target_length < 0:
+        raise ValueError("The target length must be greater than or equal to 0")
+
+    # 获取source_value的长度
+    try:
+        source_length = len(source_value) if source_value is not None else 0
+    except Exception:
+        # 可计算数字长度
+        source_length = len(str(source_value))
+
+    return [source_length, target_length]
+
+
 class LenEqualCompare(Compare):
 
     def compare(self, source_value, compare, target_value):
         try:
-            return len(source_value) == int(target_value)
-        except Exception as e:
+            # 计算长度
+            source_length, target_length = compute_length(source_value, target_value)
+
+            # 长度等于 比较
+            return source_length == target_length
+        except Exception:
             return False

apps/application/flow/compare/len_ge_compare.py

@@ -4,15 +4,20 @@
     @Author：虎
     @file： lt_compare.py
     @date：2024/6/11 9:52
-    @desc: 大于比较器
+    @desc: 长度大于等于比较器
 """
 from .compare import Compare
+from .len_equal_compare import compute_length
 
 
 class LenGECompare(Compare):
 
     def compare(self, source_value, compare, target_value):
         try:
-            return len(source_value) >= int(target_value)
+            # 计算长度
+            source_length, target_length = compute_length(source_value, target_value)
+
+            # 长度大于等于 比较
+            return source_length >= target_length
         except Exception:
             return False

apps/application/flow/compare/len_gt_compare.py

@@ -4,15 +4,20 @@
     @Author：虎
     @file： lt_compare.py
     @date：2024/6/11 9:52
-    @desc: 大于比较器
+    @desc: 长度大于比较器
 """
 from .compare import Compare
+from .len_equal_compare import compute_length
 
 
 class LenGTCompare(Compare):
 
     def compare(self, source_value, compare, target_value):
         try:
-            return len(source_value) > int(target_value)
+            # 计算长度
+            source_length, target_length = compute_length(source_value, target_value)
+
+            # 长度大于 比较
+            return source_length > target_length
         except Exception:
             return False

apps/application/flow/compare/len_le_compare.py

@@ -4,15 +4,20 @@
     @Author：虎
     @file： lt_compare.py
     @date：2024/6/11 9:52
-    @desc: 小于比较器
+    @desc: 长度小于等于比较器
 """
 from .compare import Compare
+from .len_equal_compare import compute_length
 
 
 class LenLECompare(Compare):
 
     def compare(self, source_value, compare, target_value):
         try:
-            return len(source_value) <= int(target_value)
+            # 计算长度
+            source_length, target_length = compute_length(source_value, target_value)
+
+            # 长度小于等于 比较
+            return source_length <= target_length
         except Exception:
             return False

apps/application/flow/compare/len_lt_compare.py

@@ -4,15 +4,20 @@
     @Author：虎
     @file： lt_compare.py
     @date：2024/6/11 9:52
-    @desc: 小于比较器
+    @desc: 长度小于比较器
 """
 from .compare import Compare
+from .len_equal_compare import compute_length
 
 
 class LenLTCompare(Compare):
 
     def compare(self, source_value, compare, target_value):
         try:
-            return len(source_value) < int(target_value)
+            # 计算长度
+            source_length, target_length = compute_length(source_value, target_value)
+
+            # 长度小于 比较
+            return source_length < target_length
         except Exception:
             return False

apps/application/flow/compare/len_not_equal_compare.py

@@ -0,0 +1,23 @@
+# coding=utf-8
+"""
+    @project: maxkb
+    @Author：wangliang181230
+    @file： len_not_equal_compare.py
+    @date：2026/4/28 20:17
+    @desc: 长度不等于比较器
+"""
+from .compare import Compare
+from .len_equal_compare import compute_length
+
+
+class LenNotEqualCompare(Compare):
+
+    def compare(self, source_value, compare, target_value):
+        try:
+            # 计算长度
+            source_length, target_length = compute_length(source_value, target_value)
+
+            # 长度不等于 比较
+            return source_length != target_length
+        except Exception:
+            return False

ui/src/locales/lang/en-US/workflow.ts

@@ -534,6 +534,7 @@ You are a master of problem optimization, adept at accurately inferring user int
     le: 'Less than or equal to',
     lt: 'Less than',
     len_eq: 'Length equal to',
+    len_not_eq: 'Length not equal to',
     len_ge: 'Length greater than or equal to',
     len_gt: 'Length greater than',
     len_le: 'Length less than or equal to',

ui/src/locales/lang/zh-CN/workflow.ts

@@ -525,6 +525,7 @@ export default {
     le: '小于等于',
     lt: '小于',
     len_eq: '长度等于',
+    len_not_eq: '长度不等于',
     len_ge: '长度大于等于',
     len_gt: '长度大于',
     len_le: '长度小于等于',

ui/src/locales/lang/zh-Hant/workflow.ts

@@ -519,6 +519,7 @@ export default {
     le: '小於等於',
     lt: '小於',
     len_eq: '長度等於',
+    len_not_eq: '長度不等於',
     len_ge: '長度大於等於',
     len_gt: '長度大於',
     len_le: '長度小於等於',

ui/src/workflow/common/data.ts

@@ -1127,6 +1127,7 @@ export const compareList = [
   {value: 'le', label: t('workflow.compare.le')},
   {value: 'lt', label: t('workflow.compare.lt')},
   {value: 'len_eq', label: t('workflow.compare.len_eq')},
+  {value: 'len_not_eq', label: t('workflow.compare.len_not_eq')},
   {value: 'len_ge', label: t('workflow.compare.len_ge')},
   {value: 'len_gt', label: t('workflow.compare.len_gt')},
   {value: 'len_le', label: t('workflow.compare.len_le')},