修复安装时模板引用报错问题，

添加二维码图片上传功能，可以支持远程图片地址和生成二维码图片。

view/pay_manage/add_channel_code.html

@@ -43,7 +43,7 @@
                 <div class="layui-form-item">
                     <label class="layui-form-label">收款样式</label>
                     <div class="layui-input-block">
-                        <select name="type">
+                        <select name="type" lay-filter="type">
                             <option value="">请选择</option>
                             <option value="0">付款链接</option>
                             <option value="1">图片地址</option>
@@ -54,7 +54,7 @@
                     <label class="layui-form-label">收款码</label>
                     <div class="layui-input-block">
                         <input type="text" name="qrcode" autocomplete="off" lay-affix="upload-drag"
-                            lay-filter="scanning" class="layui-input">
+                            lay-filter="scanning" class="layui-input" data-type="">
                     </div>
                 </div>
             </div>
@@ -79,9 +79,35 @@
         layui.use(['form'], function () {
             let form = layui.form;
 
-            form.on('input-affix(scanning)', function () {
-                window.open('https://cli.im/deqr', '_blank');
+            form.on('input-affix(scanning)', function (obj) {
+                const type = obj.elem.getAttribute('data-type');
+                if (type === '') {
+                    layer.msg('请先选择二维码类型！', { tips: 2, time: 1200 });
+                    return false;
+                }
+                if (type === 'img') {
+                    uploadCodeImg(obj.elem);
+                    return false;
+                }
+                if (type === 'link') {
+                    window.open('https://cli.im/deqr', '_blank');
+                    return false;
+                }
             });
+            form.on('select(type)', function (data) {
+                const form = data.elem.form;
+                const value = data.value;
+                const inuptelem = form.querySelector('input[name="qrcode"]');
+                if (value === '0') {
+                    inuptelem.setAttribute('data-type', 'link');
+                    return false;
+                }
+                if (value === '1') {
+                    inuptelem.setAttribute('data-type', 'img');
+                    return false;
+                }
+            });
+
             // select 事件
             form.on('select(select-type)', function (data) {
                 const value = data.value; // 获得被选中的值
@@ -111,6 +137,40 @@
                 })()
                 return false;
             });
+            // 上传二维码图片
+            async function uploadCodeImg(elem) {
+                const input = document.createElement('input');
+                input.type = 'file';
+                input.accept = 'image/*';
+                input.onchange = async (event) => {
+                    const file = event.target.files[0];
+                    if (file) {
+                        const formData = new FormData();
+                        formData.append('codeimg', file);
+                        try {
+                            const response = await fetch('/api/PayManage/uploadQrcode', {
+                                method: 'POST',
+                                body: formData,
+                            });
+                            if (response.ok) {
+                                const result = await response.json();
+                                if (result.code === 0) {
+                                    layer.msg(result.msg, { icon: 1, time: 1200 });
+                                    elem.value = result.data.imgpath;
+                                    return result.data.imgpath;
+                                } else {
+                                    layer.msg('上传失败：' + result.message, { tips: 2, time: 1200 });
+                                }
+                            } else {
+                                layer.msg('上传失败：服务器错误', { tips: 2, time: 1200 });
+                            }
+                        } catch (error) {
+                            layer.msg('上传失败：' + error.message, { tips: 2, time: 1200 });
+                        }
+                    }
+                };
+                input.click();
+            }
         })
     </script>
 </body>