修复字符串数字筛选比较

让后台表格筛选同时解析实际值与期望值中的字符串数字

补充字符串化数字范围筛选回归测试

server-rs/crates/api-server/src/admin.rs

@@ -3536,12 +3536,15 @@ fn admin_database_filter_operator_matches(
 
 // 数值优先、字符串兜底的比较，兼容后台单元格的字符串化值。
 fn compare_admin_database_filter_values(actual: &Value, expected: &Value) -> Option<Ordering> {
+    let actual_number = actual
+        .as_f64()
+        .or_else(|| actual.as_str().and_then(|value| value.trim().parse().ok()));
     let expected_number = expected.as_f64().or_else(|| {
         expected
             .as_str()
             .and_then(|value| value.trim().parse().ok())
     });
-    if let (Some(actual_number), Some(expected_number)) = (actual.as_f64(), expected_number) {
+    if let (Some(actual_number), Some(expected_number)) = (actual_number, expected_number) {
         if actual_number.is_finite() && expected_number.is_finite() {
             return actual_number.partial_cmp(&expected_number);
         }
@@ -5702,6 +5705,31 @@ mod tests {
         assert_eq!(user_ids, vec!["u10", "u12"]);
     }
 
+    #[test]
+    fn apply_admin_database_table_filters_compares_stringified_numeric_columns_numerically() {
+        let columns = vec!["user_id".to_string(), "points".to_string()];
+        let mut rows = vec![
+            build_admin_database_table_row(&json!(["u2", "2"]), &columns),
+            build_admin_database_table_row(&json!(["u10", "10"]), &columns),
+            build_admin_database_table_row(&json!(["u12", "12"]), &columns),
+        ];
+
+        apply_admin_database_table_filters(
+            &mut rows,
+            &AdminDatabaseTableRowsQuery {
+                filters: Some(json!([{"column": "points", "op": "gt", "value": "5"}]).to_string()),
+                ..Default::default()
+            },
+        )
+        .expect("stringified numeric range filters should compare numerically");
+
+        let user_ids = rows
+            .iter()
+            .filter_map(|row| row.cells.get("user_id").and_then(|value| value.as_str()))
+            .collect::<Vec<_>>();
+        assert_eq!(user_ids, vec!["u10", "u12"]);
+    }
+
     #[test]
     fn apply_admin_database_table_filters_supports_list_and_negation_operators() {
         let columns: Vec<String> = ["user_id", "name", "points", "deleted_at"]