feat: make 5m cache-creation ratio configurable

web/src/pages/Setting/Ratio/ModelRatioSettings.jsx

@@ -43,6 +43,7 @@ export default function ModelRatioSettings(props) {
     ModelPrice: '',
     ModelRatio: '',
     CacheRatio: '',
+    CreateCacheRatio: '',
     CompletionRatio: '',
     ImageRatio: '',
     AudioRatio: '',
@@ -200,6 +201,30 @@ export default function ModelRatioSettings(props) {
             />
           </Col>
         </Row>
+        <Row gutter={16}>
+          <Col xs={24} sm={16}>
+            <Form.TextArea
+              label={t('缓存创建倍率')}
+              extraText={t(
+                '默认为 5m 缓存创建倍率；1h 缓存创建倍率按固定乘法自动计算（当前为 1.6x）',
+              )}
+              placeholder={t('为一个 JSON 文本，键为模型名称，值为倍率')}
+              field={'CreateCacheRatio'}
+              autosize={{ minRows: 6, maxRows: 12 }}
+              trigger='blur'
+              stopValidateWithError
+              rules={[
+                {
+                  validator: (rule, value) => verifyJSON(value),
+                  message: '不是合法的 JSON 字符串',
+                },
+              ]}
+              onChange={(value) =>
+                setInputs({ ...inputs, CreateCacheRatio: value })
+              }
+            />
+          </Col>
+        </Row>
         <Row gutter={16}>
           <Col xs={24} sm={16}>
             <Form.TextArea