fix(admin): 兼容提现金额历史配置

src/Admin/SchemaProvider.php

@@ -175,12 +175,7 @@ class SchemaProvider {
                     continue;
                 }
 				if (($field['sanitize_type'] ?? '') === 'money_decimal') {
-					try {
-						if (!is_string($value)) {
-							throw new \InvalidArgumentException('money_decimal_must_be_string');
-						}
-						\AKSRT\Ledger\AssetAmount::balance(trim($value));
-					} catch (\InvalidArgumentException $e) {
+					if ($this->normalize_money_decimal($value) === '') {
 						$errors[] = sprintf('%s must be a decimal string with at most two fractional digits', $field['label'] ?? $key);
 						continue;
 					}
@@ -543,6 +538,12 @@ class SchemaProvider {
 			if (array_key_exists($field['key'], $stored)) {
 				$data[$field['key']] = $stored[$field['key']];
 			}
+			if (($field['sanitize_type'] ?? '') === 'money_decimal' && array_key_exists($field['key'], $data)) {
+				$normalized = $this->normalize_money_decimal($data[$field['key']]);
+				if ($normalized !== '') {
+					$data[$field['key']] = $normalized;
+				}
+			}
 
 			$stored_value = array_key_exists($field['key'], $stored) ? $stored[$field['key']] : ($data[$field['key']] ?? '');
 
@@ -748,7 +749,31 @@ class SchemaProvider {
         return $fields;
     }
 
-    private function sanitize_value($value, string $type) {
+	/**
+	 * Normalize legacy numeric money settings without accepting lossy precision.
+	 *
+	 * @param mixed $value
+	 */
+	private function normalize_money_decimal($value): string {
+		if (is_int($value)) {
+			$value = (string) $value;
+		} elseif (is_float($value)) {
+			if (!is_finite($value)) {
+				return '';
+			}
+			$value = (string) $value;
+		} elseif (!is_string($value)) {
+			return '';
+		}
+
+		try {
+			return \AKSRT\Ledger\AssetAmount::balance(trim($value))->decimal();
+		} catch (\InvalidArgumentException $e) {
+			return '';
+		}
+	}
+
+	private function sanitize_value($value, string $type) {
         switch ($type) {
 			case 'attachment_ids':
 				if (!is_array($value)) {
@@ -771,14 +796,7 @@ class SchemaProvider {
             case 'float':
                 return (float) $value;
 			case 'money_decimal':
-				if (!is_string($value)) {
-					return '';
-				}
-				try {
-					return \AKSRT\Ledger\AssetAmount::balance(trim($value))->decimal();
-				} catch (\InvalidArgumentException $e) {
-					return '';
-				}
+				return $this->normalize_money_decimal($value);
             case 'array':
                 // 深层字符串净化，保留嵌套服务商配置（如 geetest.captcha_id）
                 if (!is_array($value)) {

tests/widget-system/admin-ui-contract.test.cjs

@@ -11,6 +11,7 @@ const styles = read('assets/admin/src/style.css')
 const field = read('assets/admin/src/components/form/AksField.vue')
 const fieldGroup = read('assets/admin/src/components/form/AksFieldGroup.vue')
 const formRenderer = read('assets/admin/src/components/form/AksFormRenderer.vue')
+const schemaProvider = read('src/Admin/SchemaProvider.php')
 
 test('admin theme exposes the approved white, grey, and green tokens', () => {
   const requiredTokens = {
@@ -63,6 +64,17 @@ test('navigation, focus, responsive layout, and reduced motion are contracted',
   assert.match(styles, /@media \(prefers-reduced-motion:\s*reduce\)/)
 })
 
+test('money decimal settings normalize legacy numeric values before validation', () => {
+  assert.match(schemaProvider, /private function normalize_money_decimal\(\$value\): string/)
+  assert.match(schemaProvider, /if \(is_int\(\$value\)\)/)
+  assert.match(schemaProvider, /is_finite\(\$value\)/)
+  assert.match(schemaProvider, /AssetAmount::balance\(trim\(\$value\)\)->decimal\(\)/)
+  assert.match(schemaProvider, /sanitize_type.*money_decimal[\s\S]*?normalize_money_decimal\(\$data\[\$field\['key'\]\]\)/)
+  assert.match(schemaProvider, /sanitize_type.*money_decimal[\s\S]*?normalize_money_decimal\(\$value\)/)
+  assert.match(read('assets/admin/src/schema/sections/payment/withdrawal.js'), /affiliate_min_withdrawal: '50\.00'/)
+  assert.match(read('assets/admin/src/schema/sections/payment/withdrawal.js'), /affiliate_daily_withdrawal_limit: '500\.00'/)
+})
+
 test('captcha scene whitelist matches both admin schemas and excludes dead email verification', () => {
   const captcha = read('inc/modules/captcha.php')
   const phpSchema = read('src/Admin/Schema/SchemaPermissions.php')