增加模版

bms-back/bms-admin/src/main/java/com/bms/web/controller/system/SysFileTemplateController.java

@@ -0,0 +1,101 @@
+package com.bms.web.controller.system;
+
+import java.util.List;
+import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
+import com.bms.common.annotation.Log;
+import com.bms.common.core.controller.BaseController;
+import com.bms.common.core.domain.AjaxResult;
+import com.bms.common.core.page.TableDataInfo;
+import com.bms.common.enums.BusinessType;
+import com.bms.system.domain.SysFileTemplate;
+import com.bms.system.service.ISysFileTemplateService;
+
+/** System file template CRUD + OSS upload/download. */
+@RestController
+@RequestMapping("/system/fileTemplate")
+public class SysFileTemplateController extends BaseController
+{
+    @Autowired
+    private ISysFileTemplateService fileTemplateService;
+
+    @PreAuthorize("@ss.hasPermi('system:fileTemplate:list')")
+    @GetMapping("/list")
+    public TableDataInfo list(SysFileTemplate query)
+    {
+        startPage();
+        List<SysFileTemplate> list = fileTemplateService.selectSysFileTemplateList(query);
+        return getDataTable(list);
+    }
+
+    @PreAuthorize("@ss.hasPermi('system:fileTemplate:query')")
+    @GetMapping("/{templateId}")
+    public AjaxResult getInfo(@PathVariable Long templateId)
+    {
+        return success(fileTemplateService.selectSysFileTemplateById(templateId));
+    }
+
+    /** Meta by file code (authenticated; used by import dialogs). */
+    @GetMapping("/code/{fileCode}")
+    public AjaxResult getByCode(@PathVariable String fileCode)
+    {
+        return success(fileTemplateService.selectByFileCode(fileCode));
+    }
+
+    @PreAuthorize("@ss.hasPermi('system:fileTemplate:add')")
+    @Log(title = "File template", businessType = BusinessType.INSERT)
+    @PostMapping
+    public AjaxResult add(@Validated @RequestBody SysFileTemplate row)
+    {
+        row.setCreateBy(getUsername());
+        fileTemplateService.insertSysFileTemplate(row);
+        return success(row);
+    }
+
+    @PreAuthorize("@ss.hasPermi('system:fileTemplate:edit')")
+    @Log(title = "File template", businessType = BusinessType.UPDATE)
+    @PutMapping
+    public AjaxResult edit(@Validated @RequestBody SysFileTemplate row)
+    {
+        row.setUpdateBy(getUsername());
+        return toAjax(fileTemplateService.updateSysFileTemplate(row));
+    }
+
+    @PreAuthorize("@ss.hasPermi('system:fileTemplate:remove')")
+    @Log(title = "File template", businessType = BusinessType.DELETE)
+    @DeleteMapping("/{templateIds}")
+    public AjaxResult remove(@PathVariable Long[] templateIds)
+    {
+        return toAjax(fileTemplateService.deleteSysFileTemplateByIds(templateIds));
+    }
+
+    @PreAuthorize("@ss.hasPermi('system:fileTemplate:upload')")
+    @Log(title = "File template upload", businessType = BusinessType.UPDATE)
+    @PostMapping("/upload")
+    public AjaxResult upload(@RequestParam("templateId") Long templateId,
+        @RequestParam("file") MultipartFile file) throws Exception
+    {
+        return success(fileTemplateService.uploadFile(templateId, file, getUsername()));
+    }
+
+    /**
+     * Download by file_code. Login required; no admin perm so import pages can use it.
+     */
+    @GetMapping("/download/{fileCode}")
+    public void download(@PathVariable String fileCode, HttpServletResponse response) throws Exception
+    {
+        fileTemplateService.downloadByFileCode(fileCode, response);
+    }
+}

bms-back/bms-system/src/main/java/com/bms/system/domain/SysFileTemplate.java

@@ -0,0 +1,40 @@
+package com.bms.system.domain;
+
+import com.bms.common.core.domain.BaseEntity;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/** System file template sys_file_template (OSS). */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class SysFileTemplate extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    public static final String TYPE_SALES = "SALES";
+    public static final String TYPE_REDLINE = "REDLINE";
+    public static final String TYPE_PRODUCT = "PRODUCT";
+    public static final String TYPE_CHARGE_WEIGHT = "CHARGE_WEIGHT";
+
+    public static final String CODE_PRODUCT_ALL = "PRODUCT_ALL";
+    public static final String CODE_PRODUCT_COUNTRY = "PRODUCT_COUNTRY";
+    public static final String CODE_REDLINE_ALL = "REDLINE_ALL";
+    public static final String CODE_REDLINE_COUNTRY = "REDLINE_COUNTRY";
+    public static final String CODE_SALES = "SALES";
+    public static final String CODE_CHARGE_WEIGHT = "CHARGE_WEIGHT";
+
+    private Long templateId;
+    /** Dict: sys_file_template_type */
+    private String templateType;
+    /** Unique business code */
+    private String fileCode;
+    private String templateName;
+    private String fileName;
+    /** oss://bucket/key */
+    private String filePath;
+    private Long fileSize;
+    private String contentType;
+    private String fileExtension;
+    /** 0 normal / 1 disable */
+    private String status;
+}

bms-back/bms-system/src/main/java/com/bms/system/mapper/SysFileTemplateMapper.java

@@ -0,0 +1,19 @@
+package com.bms.system.mapper;
+
+import java.util.List;
+import com.bms.system.domain.SysFileTemplate;
+
+public interface SysFileTemplateMapper
+{
+    SysFileTemplate selectSysFileTemplateById(Long templateId);
+
+    SysFileTemplate selectByFileCode(String fileCode);
+
+    List<SysFileTemplate> selectSysFileTemplateList(SysFileTemplate query);
+
+    int insertSysFileTemplate(SysFileTemplate row);
+
+    int updateSysFileTemplate(SysFileTemplate row);
+
+    int deleteSysFileTemplateByIds(Long[] templateIds);
+}

bms-back/bms-system/src/main/java/com/bms/system/service/ISysFileTemplateService.java

@@ -0,0 +1,27 @@
+package com.bms.system.service;
+
+import java.util.List;
+import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.web.multipart.MultipartFile;
+import com.bms.system.domain.SysFileTemplate;
+
+public interface ISysFileTemplateService
+{
+    SysFileTemplate selectSysFileTemplateById(Long templateId);
+
+    SysFileTemplate selectByFileCode(String fileCode);
+
+    List<SysFileTemplate> selectSysFileTemplateList(SysFileTemplate query);
+
+    int insertSysFileTemplate(SysFileTemplate row);
+
+    int updateSysFileTemplate(SysFileTemplate row);
+
+    int deleteSysFileTemplateByIds(Long[] templateIds);
+
+    /** Upload / replace Excel file on OSS for an existing template row. */
+    SysFileTemplate uploadFile(Long templateId, MultipartFile file, String operName) throws Exception;
+
+    /** Download by file_code (enabled templates only). */
+    void downloadByFileCode(String fileCode, HttpServletResponse response) throws Exception;
+}

bms-back/bms-system/src/main/java/com/bms/system/service/impl/BmsBizAttachmentServiceImpl.java

@@ -1,32 +1,34 @@
 package com.bms.system.service.impl;
 
-import java.io.File;
-import java.io.FileOutputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.util.Collections;
 import java.util.List;
 import java.util.Locale;
 import org.apache.commons.io.FilenameUtils;
-import org.apache.commons.io.IOUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
-import com.bms.common.config.BmsConfig;
 import com.bms.common.exception.ServiceException;
 import com.bms.common.utils.DateUtils;
 import com.bms.common.utils.StringUtils;
-import com.bms.common.utils.file.FileUploadUtils;
+import com.bms.common.utils.file.OssStorage;
 import com.bms.common.utils.uuid.IdUtils;
 import com.bms.system.domain.BmsBizAttachment;
 import com.bms.system.mapper.BmsBizAttachmentMapper;
 import com.bms.system.service.IBmsBizAttachmentService;
 
+/** Business attachments: always store on OSS (file_path = oss://bucket/key). */
 @Service
 public class BmsBizAttachmentServiceImpl implements IBmsBizAttachmentService
 {
-    private static final String SUB_DIR = "biz/attachment";
+    private static final String OBJECT_DIR = "biz/attachment";
 
     @Autowired
     private BmsBizAttachmentMapper attachmentMapper;
 
+    @Autowired
+    private OssStorage ossStorage;
+
     @Override
     public BmsBizAttachment selectBmsBizAttachmentById(Long attachmentId)
     {
@@ -59,29 +61,30 @@ public class BmsBizAttachmentServiceImpl implements IBmsBizAttachmentService
             ext = "bin";
         }
         ext = ext.toLowerCase(Locale.ROOT);
+        String contentType = resolveContentType(ext);
+        String typeSeg = bizType.trim().toLowerCase(Locale.ROOT).replaceAll("[^a-z0-9_-]", "_");
+        String objectKey = OBJECT_DIR + "/" + typeSeg + "/"
+            + DateUtils.datePath() + "/" + IdUtils.fastSimpleUUID() + "." + ext;
 
-        String uploadDir = BmsConfig.getUploadPath() + File.separator + SUB_DIR;
-        String pathName = DateUtils.datePath() + "/" + IdUtils.fastSimpleUUID() + "." + ext;
-        File dest = FileUploadUtils.getAbsoluteFile(uploadDir, pathName);
-        FileOutputStream fos = null;
+        Path temp = Files.createTempFile("biz-attach-", "." + ext);
+        String storageKey;
         try
         {
-            fos = new FileOutputStream(dest);
-            fos.write(bytes);
+            Files.write(temp, bytes);
+            storageKey = ossStorage.upload(temp, objectKey, contentType);
         }
         finally
         {
-            IOUtils.close(fos);
+            try { Files.deleteIfExists(temp); } catch (Exception ignore) { }
         }
-        String storedPath = FileUploadUtils.getPathFileName(uploadDir, pathName);
 
         BmsBizAttachment row = new BmsBizAttachment();
         row.setBizType(bizType.trim());
         row.setBizId(bizId);
         row.setFileName(originalName);
-        row.setFilePath(storedPath);
+        row.setFilePath(storageKey);
         row.setFileSize(Long.valueOf(bytes.length));
-        row.setContentType(resolveContentType(ext));
+        row.setContentType(contentType);
         row.setFileExtension(ext);
         row.setRemark(remark);
         row.setCreateBy(operName);
@@ -99,6 +102,18 @@ public class BmsBizAttachmentServiceImpl implements IBmsBizAttachmentService
         {
             return "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
         }
-        return "";
+        if ("pdf".equals(ext))
+        {
+            return "application/pdf";
+        }
+        if ("png".equals(ext))
+        {
+            return "image/png";
+        }
+        if ("jpg".equals(ext) || "jpeg".equals(ext))
+        {
+            return "image/jpeg";
+        }
+        return "application/octet-stream";
     }
 }

bms-back/bms-system/src/main/java/com/bms/system/service/impl/SysFileTemplateServiceImpl.java

@@ -0,0 +1,226 @@
+package com.bms.system.service.impl;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.List;
+import java.util.Locale;
+import jakarta.servlet.http.HttpServletResponse;
+import org.apache.commons.io.FilenameUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+import com.bms.common.exception.ServiceException;
+import com.bms.common.utils.DateUtils;
+import com.bms.common.utils.StringUtils;
+import com.bms.common.utils.file.FileUtils;
+import com.bms.common.utils.file.OssStorage;
+import com.bms.common.utils.uuid.IdUtils;
+import com.bms.system.domain.SysFileTemplate;
+import com.bms.system.mapper.SysFileTemplateMapper;
+import com.bms.system.service.ISysFileTemplateService;
+
+@Service
+public class SysFileTemplateServiceImpl implements ISysFileTemplateService
+{
+    private static final String OBJECT_DIR = "system/fileTemplate";
+
+    @Autowired
+    private SysFileTemplateMapper templateMapper;
+
+    @Autowired
+    private OssStorage ossStorage;
+
+    @Override
+    public SysFileTemplate selectSysFileTemplateById(Long templateId)
+    {
+        return templateMapper.selectSysFileTemplateById(templateId);
+    }
+
+    @Override
+    public SysFileTemplate selectByFileCode(String fileCode)
+    {
+        if (StringUtils.isEmpty(fileCode))
+        {
+            return null;
+        }
+        return templateMapper.selectByFileCode(fileCode.trim());
+    }
+
+    @Override
+    public List<SysFileTemplate> selectSysFileTemplateList(SysFileTemplate query)
+    {
+        return templateMapper.selectSysFileTemplateList(query);
+    }
+
+    @Override
+    public int insertSysFileTemplate(SysFileTemplate row)
+    {
+        normalize(row);
+        assertFileCodeUnique(row.getFileCode(), null);
+        return templateMapper.insertSysFileTemplate(row);
+    }
+
+    @Override
+    public int updateSysFileTemplate(SysFileTemplate row)
+    {
+        normalize(row);
+        assertFileCodeUnique(row.getFileCode(), row.getTemplateId());
+        return templateMapper.updateSysFileTemplate(row);
+    }
+
+    @Override
+    public int deleteSysFileTemplateByIds(Long[] templateIds)
+    {
+        if (templateIds == null || templateIds.length == 0)
+        {
+            return 0;
+        }
+        for (Long id : templateIds)
+        {
+            SysFileTemplate old = templateMapper.selectSysFileTemplateById(id);
+            if (old != null && StringUtils.isNotEmpty(old.getFilePath()) && old.getFilePath().startsWith("oss://"))
+            {
+                try { ossStorage.delete(old.getFilePath()); } catch (Exception ignore) { }
+            }
+        }
+        return templateMapper.deleteSysFileTemplateByIds(templateIds);
+    }
+
+    @Override
+    public SysFileTemplate uploadFile(Long templateId, MultipartFile file, String operName) throws Exception
+    {
+        if (templateId == null)
+        {
+            throw new ServiceException("templateId required");
+        }
+        if (file == null || file.isEmpty())
+        {
+            throw new ServiceException("file empty");
+        }
+        SysFileTemplate row = templateMapper.selectSysFileTemplateById(templateId);
+        if (row == null)
+        {
+            throw new ServiceException("template not found");
+        }
+        String originalName = file.getOriginalFilename();
+        if (StringUtils.isEmpty(originalName))
+        {
+            originalName = "template.xlsx";
+        }
+        String ext = FilenameUtils.getExtension(originalName);
+        if (StringUtils.isEmpty(ext))
+        {
+            ext = "xlsx";
+        }
+        ext = ext.toLowerCase(Locale.ROOT);
+        if (!"xlsx".equals(ext) && !"xls".equals(ext))
+        {
+            throw new ServiceException("only xlsx/xls allowed");
+        }
+        String contentType = "xlsx".equals(ext)
+            ? "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
+            : "application/vnd.ms-excel";
+        String typeSeg = StringUtils.isEmpty(row.getTemplateType()) ? "misc"
+            : row.getTemplateType().trim().toLowerCase(Locale.ROOT);
+        String objectKey = OBJECT_DIR + "/" + typeSeg + "/"
+            + DateUtils.datePath() + "/" + IdUtils.fastSimpleUUID() + "." + ext;
+
+        Path temp = Files.createTempFile("sys-file-tpl-", "." + ext);
+        String storageKey;
+        try
+        {
+            file.transferTo(temp);
+            storageKey = ossStorage.upload(temp, objectKey, contentType);
+        }
+        finally
+        {
+            try { Files.deleteIfExists(temp); } catch (Exception ignore) { }
+        }
+
+        String oldPath = row.getFilePath();
+        SysFileTemplate upd = new SysFileTemplate();
+        upd.setTemplateId(templateId);
+        upd.setFileName(originalName);
+        upd.setFilePath(storageKey);
+        upd.setFileSize(Long.valueOf(file.getSize()));
+        upd.setContentType(contentType);
+        upd.setFileExtension(ext);
+        upd.setUpdateBy(operName);
+        templateMapper.updateSysFileTemplate(upd);
+
+        if (StringUtils.isNotEmpty(oldPath) && oldPath.startsWith("oss://") && !oldPath.equals(storageKey))
+        {
+            try { ossStorage.delete(oldPath); } catch (Exception ignore) { }
+        }
+        return templateMapper.selectSysFileTemplateById(templateId);
+    }
+
+    @Override
+    public void downloadByFileCode(String fileCode, HttpServletResponse response) throws Exception
+    {
+        SysFileTemplate row = selectByFileCode(fileCode);
+        if (row == null)
+        {
+            throw new ServiceException("template not found");
+        }
+        if (!"0".equals(StringUtils.nvl(row.getStatus(), "0")))
+        {
+            throw new ServiceException("template disabled");
+        }
+        if (StringUtils.isEmpty(row.getFilePath()))
+        {
+            throw new ServiceException("template file not uploaded");
+        }
+        String name = StringUtils.isNotEmpty(row.getFileName()) ? row.getFileName()
+            : (row.getFileCode() + ".xlsx");
+        response.setContentType(StringUtils.isNotEmpty(row.getContentType())
+            ? row.getContentType()
+            : "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+        FileUtils.setAttachmentResponseHeader(response, name);
+        if (row.getFilePath().startsWith("oss://"))
+        {
+            ossStorage.download(row.getFilePath(), response.getOutputStream());
+            return;
+        }
+        // Legacy local path fallback
+        if (!FileUtils.checkAllowDownload(row.getFilePath()))
+        {
+            throw new ServiceException("template path illegal");
+        }
+        String local = com.bms.common.config.BmsConfig.getProfile() + FileUtils.stripPrefix(row.getFilePath());
+        FileUtils.writeBytes(local, response.getOutputStream());
+    }
+
+    private void normalize(SysFileTemplate row)
+    {
+        if (row == null)
+        {
+            return;
+        }
+        if (StringUtils.isNotEmpty(row.getTemplateType()))
+        {
+            row.setTemplateType(row.getTemplateType().trim().toUpperCase(Locale.ROOT));
+        }
+        if (StringUtils.isNotEmpty(row.getFileCode()))
+        {
+            row.setFileCode(row.getFileCode().trim().toUpperCase(Locale.ROOT));
+        }
+        if (StringUtils.isNotEmpty(row.getTemplateName()))
+        {
+            row.setTemplateName(row.getTemplateName().trim());
+        }
+    }
+
+    private void assertFileCodeUnique(String fileCode, Long excludeId)
+    {
+        if (StringUtils.isEmpty(fileCode))
+        {
+            throw new ServiceException("fileCode required");
+        }
+        SysFileTemplate exist = templateMapper.selectByFileCode(fileCode.trim());
+        if (exist != null && (excludeId == null || !excludeId.equals(exist.getTemplateId())))
+        {
+            throw new ServiceException("fileCode already exists");
+        }
+    }
+}

bms-back/bms-system/src/main/resources/mapper/system/SysFileTemplateMapper.xml

@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.bms.system.mapper.SysFileTemplateMapper">
+
+    <resultMap type="com.bms.system.domain.SysFileTemplate" id="SysFileTemplateResult">
+        <id     property="templateId"     column="template_id" />
+        <result property="templateType"   column="template_type" />
+        <result property="fileCode"       column="file_code" />
+        <result property="templateName"   column="template_name" />
+        <result property="fileName"       column="file_name" />
+        <result property="filePath"       column="file_path" />
+        <result property="fileSize"       column="file_size" />
+        <result property="contentType"    column="content_type" />
+        <result property="fileExtension"  column="file_extension" />
+        <result property="status"         column="status" />
+        <result property="remark"         column="remark" />
+        <result property="createBy"       column="create_by" />
+        <result property="createTime"     column="create_time" />
+        <result property="updateBy"       column="update_by" />
+        <result property="updateTime"     column="update_time" />
+    </resultMap>
+
+    <sql id="selectVo">
+        select template_id, template_type, file_code, template_name, file_name, file_path,
+               file_size, content_type, file_extension, status, remark,
+               create_by, create_time, update_by, update_time
+        from sys_file_template
+    </sql>
+
+    <select id="selectSysFileTemplateById" resultMap="SysFileTemplateResult">
+        <include refid="selectVo"/>
+        where template_id = #{templateId}
+    </select>
+
+    <select id="selectByFileCode" resultMap="SysFileTemplateResult">
+        <include refid="selectVo"/>
+        where file_code = #{fileCode}
+        limit 1
+    </select>
+
+    <select id="selectSysFileTemplateList" parameterType="com.bms.system.domain.SysFileTemplate" resultMap="SysFileTemplateResult">
+        <include refid="selectVo"/>
+        <where>
+            <if test="templateType != null and templateType != ''">and template_type = #{templateType}</if>
+            <if test="fileCode != null and fileCode != ''">and file_code like concat('%', #{fileCode}, '%')</if>
+            <if test="templateName != null and templateName != ''">and template_name like concat('%', #{templateName}, '%')</if>
+            <if test="status != null and status != ''">and status = #{status}</if>
+        </where>
+        order by template_type asc, file_code asc, template_id asc
+    </select>
+
+    <insert id="insertSysFileTemplate" parameterType="com.bms.system.domain.SysFileTemplate" useGeneratedKeys="true" keyProperty="templateId">
+        insert into sys_file_template (
+            template_type, file_code, template_name, file_name, file_path, file_size,
+            content_type, file_extension, status, remark, create_by, create_time
+        ) values (
+            #{templateType}, #{fileCode}, #{templateName}, #{fileName}, #{filePath}, #{fileSize},
+            #{contentType}, #{fileExtension}, ifnull(#{status}, '0'), #{remark}, #{createBy}, sysdate()
+        )
+    </insert>
+
+    <update id="updateSysFileTemplate" parameterType="com.bms.system.domain.SysFileTemplate">
+        update sys_file_template
+        <set>
+            <if test="templateType != null and templateType != ''">template_type = #{templateType},</if>
+            <if test="fileCode != null and fileCode != ''">file_code = #{fileCode},</if>
+            <if test="templateName != null and templateName != ''">template_name = #{templateName},</if>
+            <if test="fileName != null">file_name = #{fileName},</if>
+            <if test="filePath != null">file_path = #{filePath},</if>
+            <if test="fileSize != null">file_size = #{fileSize},</if>
+            <if test="contentType != null">content_type = #{contentType},</if>
+            <if test="fileExtension != null">file_extension = #{fileExtension},</if>
+            <if test="status != null and status != ''">status = #{status},</if>
+            <if test="remark != null">remark = #{remark},</if>
+            <if test="updateBy != null">update_by = #{updateBy},</if>
+            update_time = sysdate()
+        </set>
+        where template_id = #{templateId}
+    </update>
+
+    <delete id="deleteSysFileTemplateByIds">
+        delete from sys_file_template where template_id in
+        <foreach collection="array" item="id" open="(" separator="," close=")">#{id}</foreach>
+    </delete>
+</mapper>

bms-back/sql/system/sys_file_template.sql

@@ -0,0 +1,124 @@
+-- File template management (system)
+SET NAMES utf8mb4;
+
+-- Dict: template type
+INSERT INTO sys_dict_type (dict_name, dict_type, status, create_by, create_time, remark)
+SELECT N'模板类型', 'sys_file_template_type', '0', 'admin', sysdate(), N'系统文件模板类型'
+FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_dict_type WHERE dict_type = 'sys_file_template_type');
+
+INSERT INTO sys_dict_data (dict_sort, dict_label, dict_value, dict_type, css_class, list_class, is_default, status, create_by, create_time, remark)
+SELECT 1, N'销售价', 'SALES', 'sys_file_template_type', '', 'primary', 'N', '0', 'admin', sysdate(), NULL
+FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_dict_data WHERE dict_type = 'sys_file_template_type' AND dict_value = 'SALES');
+
+INSERT INTO sys_dict_data (dict_sort, dict_label, dict_value, dict_type, css_class, list_class, is_default, status, create_by, create_time, remark)
+SELECT 2, N'红线价', 'REDLINE', 'sys_file_template_type', '', 'warning', 'N', '0', 'admin', sysdate(), NULL
+FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_dict_data WHERE dict_type = 'sys_file_template_type' AND dict_value = 'REDLINE');
+
+INSERT INTO sys_dict_data (dict_sort, dict_label, dict_value, dict_type, css_class, list_class, is_default, status, create_by, create_time, remark)
+SELECT 3, N'产品价', 'PRODUCT', 'sys_file_template_type', '', 'success', 'N', '0', 'admin', sysdate(), NULL
+FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_dict_data WHERE dict_type = 'sys_file_template_type' AND dict_value = 'PRODUCT');
+
+INSERT INTO sys_dict_data (dict_sort, dict_label, dict_value, dict_type, css_class, list_class, is_default, status, create_by, create_time, remark)
+SELECT 4, N'修改计费重模板', 'CHARGE_WEIGHT', 'sys_file_template_type', '', 'info', 'N', '0', 'admin', sysdate(), NULL
+FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_dict_data WHERE dict_type = 'sys_file_template_type' AND dict_value = 'CHARGE_WEIGHT');
+
+CREATE TABLE IF NOT EXISTS sys_file_template (
+  template_id     bigint(20)   NOT NULL AUTO_INCREMENT COMMENT '主键',
+  template_type   varchar(32)  NOT NULL COMMENT '类型（字典 sys_file_template_type）',
+  file_code       varchar(64)  NOT NULL COMMENT '文件代码（业务唯一）',
+  template_name   varchar(100) NOT NULL COMMENT '模板名称',
+  file_name       varchar(255) DEFAULT NULL COMMENT '原始文件名',
+  file_path       varchar(500) DEFAULT NULL COMMENT '存储路径 oss://bucket/key',
+  file_size       bigint(20)   DEFAULT NULL COMMENT '文件大小字节',
+  content_type    varchar(128) DEFAULT NULL COMMENT 'Content-Type',
+  file_extension  varchar(16)  DEFAULT NULL COMMENT '扩展名',
+  status          char(1)      NOT NULL DEFAULT '0' COMMENT '状态 0正常 1停用',
+  remark          varchar(500) DEFAULT NULL COMMENT '备注',
+  create_by       varchar(64)  DEFAULT '' COMMENT '创建者',
+  create_time     datetime     DEFAULT NULL COMMENT '创建时间',
+  update_by       varchar(64)  DEFAULT '' COMMENT '更新者',
+  update_time     datetime     DEFAULT NULL COMMENT '更新时间',
+  PRIMARY KEY (template_id),
+  UNIQUE KEY uk_sft_file_code (file_code),
+  KEY idx_sft_type (template_type)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='系统文件模板';
+
+INSERT INTO sys_file_template (template_type, file_code, template_name, status, remark, create_by, create_time)
+SELECT 'PRODUCT', 'PRODUCT_ALL', '产品价-多国导入模板', '0',
+       '产品 Excel 导入（多国/目录 sheet）', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_file_template WHERE file_code = 'PRODUCT_ALL');
+
+INSERT INTO sys_file_template (template_type, file_code, template_name, status, remark, create_by, create_time)
+SELECT 'PRODUCT', 'PRODUCT_COUNTRY', '产品价-单国导入模板', '0',
+       '产品 Excel 导入（单国）', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_file_template WHERE file_code = 'PRODUCT_COUNTRY');
+
+INSERT INTO sys_file_template (template_type, file_code, template_name, status, remark, create_by, create_time)
+SELECT 'REDLINE', 'REDLINE_ALL', '红线价-多国导入模板', '0',
+       '红线 Excel 导入（多国）', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_file_template WHERE file_code = 'REDLINE_ALL');
+
+INSERT INTO sys_file_template (template_type, file_code, template_name, status, remark, create_by, create_time)
+SELECT 'REDLINE', 'REDLINE_COUNTRY', '红线价-单国导入模板', '0',
+       '红线 Excel 导入（单国）', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_file_template WHERE file_code = 'REDLINE_COUNTRY');
+
+INSERT INTO sys_file_template (template_type, file_code, template_name, status, remark, create_by, create_time)
+SELECT 'SALES', 'SALES_ALL', '销售价-多国导入模板', '0',
+       '套餐/销售价 Excel 导入（多国）', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_file_template WHERE file_code = 'SALES_ALL');
+
+INSERT INTO sys_file_template (template_type, file_code, template_name, status, remark, create_by, create_time)
+SELECT 'SALES', 'SALES_COUNTRY', '销售价-单国导入模板', '0',
+       '套餐/销售价 Excel 导入（单国）', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_file_template WHERE file_code = 'SALES_COUNTRY');
+
+INSERT INTO sys_file_template (template_type, file_code, template_name, status, remark, create_by, create_time)
+SELECT 'CHARGE_WEIGHT', 'CHARGE_WEIGHT', '修改计费重导入模板', '0',
+       '计费列表批量修改计费重（空模板）', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_file_template WHERE file_code = 'CHARGE_WEIGHT');
+
+-- Menu under system (parent_id=1)
+INSERT INTO sys_menu (
+  menu_id, menu_name, parent_id, order_num, path, component, query, route_name,
+  is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark
+)
+SELECT 2460, N'模板管理', 1, 12,
+       'fileTemplate', 'system/fileTemplate/index', NULL, 'FileTemplate',
+       1, 0, 'C', '0', '0', 'system:fileTemplate:list', 'documentation', 'admin', sysdate(),
+       N'公共导入/下载 Excel 模板（OSS）'
+  FROM DUAL
+ WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2460 OR perms = 'system:fileTemplate:list');
+
+UPDATE sys_menu SET parent_id = 1, order_num = 12, visible = '0', status = '0'
+ WHERE menu_id = 2460 AND (parent_id IS NULL OR parent_id <> 1);
+
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
+SELECT 2461, N'查询', 2460, 1, '', NULL, 1, 0, 'F', '0', '0', 'system:fileTemplate:query', '#', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2461);
+
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
+SELECT 2462, N'新增', 2460, 2, '', NULL, 1, 0, 'F', '0', '0', 'system:fileTemplate:add', '#', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2462);
+
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
+SELECT 2463, N'修改', 2460, 3, '', NULL, 1, 0, 'F', '0', '0', 'system:fileTemplate:edit', '#', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2463);
+
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
+SELECT 2464, N'删除', 2460, 4, '', NULL, 1, 0, 'F', '0', '0', 'system:fileTemplate:remove', '#', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2464);
+
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
+SELECT 2465, N'上传', 2460, 5, '', NULL, 1, 0, 'F', '0', '0', 'system:fileTemplate:upload', '#', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2465);
+
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
+SELECT 2466, N'下载', 2460, 6, '', NULL, 1, 0, 'F', '0', '0', 'system:fileTemplate:download', '#', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2466);
+
+INSERT INTO sys_role_menu (role_id, menu_id)
+SELECT 1, m.menu_id
+  FROM (SELECT 2460 AS menu_id UNION SELECT 2461 UNION SELECT 2462 UNION SELECT 2463
+        UNION SELECT 2464 UNION SELECT 2465 UNION SELECT 2466) m
+ WHERE NOT EXISTS (SELECT 1 FROM sys_role_menu rm WHERE rm.role_id = 1 AND rm.menu_id = m.menu_id);

bms-back/sql/system/sys_file_template_menu_fix.sql

@@ -0,0 +1,46 @@
+SET NAMES utf8mb4;
+
+INSERT INTO sys_menu (
+  menu_id, menu_name, parent_id, order_num, path, component, query, route_name,
+  is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark
+)
+SELECT 2460, N'模板管理', 1, 12,
+       'fileTemplate', 'system/fileTemplate/index', NULL, 'FileTemplate',
+       1, 0, 'C', '0', '0', 'system:fileTemplate:list', 'documentation', 'admin', sysdate(),
+       N'公共导入/下载 Excel 模板'
+  FROM DUAL
+ WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2460 OR perms = 'system:fileTemplate:list');
+
+UPDATE sys_menu
+   SET parent_id = 1, order_num = 12, path = 'fileTemplate',
+       component = 'system/fileTemplate/index', visible = '0', status = '0',
+       perms = 'system:fileTemplate:list', menu_type = 'C'
+ WHERE menu_id = 2460;
+
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
+SELECT 2461, N'查询', 2460, 1, '#', '', 1, 0, 'F', '0', '0', 'system:fileTemplate:query', '#', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2461);
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
+SELECT 2462, N'新增', 2460, 2, '#', '', 1, 0, 'F', '0', '0', 'system:fileTemplate:add', '#', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2462);
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
+SELECT 2463, N'修改', 2460, 3, '#', '', 1, 0, 'F', '0', '0', 'system:fileTemplate:edit', '#', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2463);
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
+SELECT 2464, N'删除', 2460, 4, '#', '', 1, 0, 'F', '0', '0', 'system:fileTemplate:remove', '#', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2464);
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
+SELECT 2465, N'上传', 2460, 5, '#', '', 1, 0, 'F', '0', '0', 'system:fileTemplate:upload', '#', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2465);
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
+SELECT 2466, N'下载', 2460, 6, '#', '', 1, 0, 'F', '0', '0', 'system:fileTemplate:download', '#', 'admin', sysdate()
+  FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2466);
+
+INSERT INTO sys_role_menu (role_id, menu_id)
+SELECT 1, m.menu_id
+  FROM (SELECT 2460 AS menu_id UNION SELECT 2461 UNION SELECT 2462 UNION SELECT 2463
+        UNION SELECT 2464 UNION SELECT 2465 UNION SELECT 2466) m
+ WHERE NOT EXISTS (SELECT 1 FROM sys_role_menu rm WHERE rm.role_id = 1 AND rm.menu_id = m.menu_id);
+
+SELECT menu_id, menu_name, parent_id, path, component, visible, status, perms
+  FROM sys_menu WHERE menu_id BETWEEN 2460 AND 2466;

bms-back/sql/system/sys_file_template_type_no_default.sql

@@ -0,0 +1,3 @@
+SET NAMES utf8mb4;
+UPDATE sys_dict_data SET is_default = 'N'
+ WHERE dict_type = 'sys_file_template_type' AND dict_value = 'PRODUCT' AND is_default = 'Y';

bms-front/src/api/system/fileTemplate.js

@@ -0,0 +1,83 @@
+import request from '@/utils/request'
+import { saveAs } from 'file-saver'
+import { blobValidate } from '@/utils/bms'
+import errorCode from '@/utils/errorCode'
+import { ElMessage } from 'element-plus'
+
+export function listFileTemplate(query) {
+  return request({
+    url: '/system/fileTemplate/list',
+    method: 'get',
+    params: query
+  })
+}
+
+export function getFileTemplate(templateId) {
+  return request({
+    url: '/system/fileTemplate/' + templateId,
+    method: 'get'
+  })
+}
+
+export function getFileTemplateByCode(fileCode) {
+  return request({
+    url: '/system/fileTemplate/code/' + encodeURIComponent(fileCode),
+    method: 'get'
+  })
+}
+
+export function addFileTemplate(data) {
+  return request({
+    url: '/system/fileTemplate',
+    method: 'post',
+    data
+  })
+}
+
+export function updateFileTemplate(data) {
+  return request({
+    url: '/system/fileTemplate',
+    method: 'put',
+    data
+  })
+}
+
+export function delFileTemplate(templateIds) {
+  return request({
+    url: '/system/fileTemplate/' + templateIds,
+    method: 'delete'
+  })
+}
+
+export function uploadFileTemplate(templateId, file) {
+  const form = new FormData()
+  form.append('templateId', templateId)
+  form.append('file', file)
+  return request({
+    url: '/system/fileTemplate/upload',
+    method: 'post',
+    data: form,
+    headers: { 'Content-Type': 'multipart/form-data', repeatSubmit: false },
+    timeout: 120000
+  })
+}
+
+/** Download template by file_code (shared by import dialogs). */
+export async function downloadFileTemplate(fileCode, fallbackName) {
+  const code = String(fileCode || '').trim()
+  if (!code) throw new Error('fileCode required')
+  const data = await request({
+    url: '/system/fileTemplate/download/' + encodeURIComponent(code),
+    method: 'get',
+    responseType: 'blob',
+    timeout: 120000
+  })
+  if (!blobValidate(data)) {
+    const text = await data.text()
+    const rsp = JSON.parse(text)
+    throw new Error(errorCode[rsp.code] || rsp.msg || errorCode.default || 'download failed')
+  }
+  const name = (fallbackName || code) + '.xlsx'
+  saveAs(new Blob([data]), name)
+  return true
+}

bms-front/src/components/ExcelImportDialog/index.vue

@@ -198,6 +198,11 @@ const props = defineProps({
     type: Function,
     default: null
   },
+  // System template file_code (sys_file_template); preferred over static templateUrl
+  templateFileCode: {
+    type: String,
+    default: ''
+  },
   // 确定按钮文字
   submitText: {
     type: String,
@@ -229,7 +234,9 @@ const uploadUrl = computed(() => {
   return import.meta.env.VITE_APP_BASE_API + props.action + '?' + query.toString()
 })
 
-const hasTemplate = computed(() => !!(props.templateDownloadHandler || props.templateUrl || props.templateAction))
+const hasTemplate = computed(() => !!(
+  props.templateDownloadHandler || props.templateFileCode || props.templateUrl || props.templateAction
+))
 
 // 打开对话框（供父组件通过 ref 调用）
 function open() {
@@ -254,7 +261,7 @@ function handleClosed() {
   selectedFiles.value = []
 }
 
-// 下载模板：自定义 handler > 静态文件 > 接口 proxy.download
+// Download: custom handler > system fileCode (OSS) > static url > proxy.download
 async function handleDownloadTemplate() {
   if (typeof props.templateDownloadHandler === 'function') {
     try {
@@ -265,6 +272,16 @@ async function handleDownloadTemplate() {
     }
     return
   }
+  if (props.templateFileCode) {
+    try {
+      const { downloadFileTemplate } = await import('@/api/system/fileTemplate')
+      await downloadFileTemplate(props.templateFileCode, props.templateFileName)
+    } catch (e) {
+      const tip = (e && e.message) ? e.message : '下载模板失败'
+      proxy.$modal.msgError(tip)
+    }
+    return
+  }
   if (props.templateUrl) {
     const link = document.createElement('a')
     link.href = props.templateUrl

bms-front/src/views/price/basic/components/CatalogPriceCreate.vue

@@ -103,7 +103,7 @@
       :title="titleAll"
       width="560px"
       :show-update-support="false"
-      template-url="/templates/product/product-import-all-template.xlsx"
+      :template-file-code="tplCodeAll"
       :template-file-name="tplAll"
       :import-desc="allImportDesc"
       :file-limit="5"
@@ -117,7 +117,7 @@
       :show-update-support="false"
       :before-submit="validateCountryImport"
       :import-desc="countryImportDesc"
-      template-url="/templates/product/product-import-country-template.xlsx"
+      :template-file-code="tplCodeCountry"
       :template-file-name="tplCtry"
       :file-limit="5"
       :submit-handler="runImportCountry"
@@ -207,8 +207,14 @@ const labCountry = '目的国家'
 const labPickCountry = '请选择国家'
 const labImporting = '正在导入'
 const labSaving = '正在保存'
-const tplAll = '产品多国家价表导入模板'
-const tplCtry = '产品按国家导入模板'
+const tplAll = computed(() => (props.kind === 'product'
+  ? '产品多国家价表导入模板'
+  : '红线价多国导入模板'))
+const tplCtry = computed(() => (props.kind === 'product'
+  ? '产品按国家导入模板'
+  : '红线价单国导入模板'))
+const tplCodeAll = computed(() => (props.kind === 'product' ? 'PRODUCT_ALL' : 'REDLINE_ALL'))
+const tplCodeCountry = computed(() => (props.kind === 'product' ? 'PRODUCT_COUNTRY' : 'REDLINE_COUNTRY'))
 const titleAll = props.kind === 'product' ? '产品 Excel 导入' : '红线价 Excel 导入'
 const titleCtry = '按国家导入'
 const headerTitle = props.kind === 'product' ? '编辑产品价格' : '编辑红线价'

bms-front/src/views/price/billing/bill.vue

@@ -170,6 +170,7 @@
       title="批量修改计费重"
       width="520px"
       action="/price/billing/bill/chargeWeight/importData"
+      template-file-code="CHARGE_WEIGHT"
       template-file-name="批量修改计费重导入模板"
       :show-update-support="false"
       :import-desc="chargeWeightImportDesc"
@@ -641,10 +642,16 @@ function buildChargeWeightTemplateQuery() {
 
 async function downloadChargeWeightImportTemplate() {
   const payload = buildChargeWeightTemplateQuery()
-  if (payload.fillByFilter && !hasBatchFeeQuery(tableRef.value?.getQueryParams?.() || {})) {
-    throw new Error('请先设置列表筛选条件')
+  // Checked: backend fills orderNos from list filters. Unchecked: OSS template CHARGE_WEIGHT.
+  if (payload.fillByFilter) {
+    if (!hasBatchFeeQuery(tableRef.value?.getQueryParams?.() || {})) {
+      throw new Error('请先设置列表筛选条件')
+    }
+    await downloadChargeWeightTemplate(payload)
+    return
   }
-  await downloadChargeWeightTemplate(payload)
+  const { downloadFileTemplate } = await import('@/api/system/fileTemplate')
+  await downloadFileTemplate('CHARGE_WEIGHT', '批量修改计费重导入模板')
 }
 
 function openChargeWeightImportAttach() {

bms-front/src/views/price/set/components/create/StepDetails.vue

@@ -144,6 +144,8 @@
       :show-update-support="false"
       :import-desc="importDesc"
       :file-limit="5"
+      template-file-code="SALES_ALL"
+      template-file-name="销售价多国导入模板"
       :submit-handler="runImportAsync"
       @success="onImportSuccess"
     />
@@ -155,6 +157,8 @@
       :show-update-support="false"
       :import-desc="countryImportDesc"
       :file-limit="5"
+      template-file-code="SALES_COUNTRY"
+      template-file-name="销售价单国导入模板"
       :before-submit="validateCountryImport"
       :submit-handler="runCountryImportAsync"
       @success="onImportSuccess"

bms-front/src/views/system/fileTemplate/index.vue

@@ -0,0 +1,300 @@
+<template>
+  <div class="app-container">
+    <basic-table
+      ref="tableRef"
+      :columns="columns"
+      :search-columns="searchColumns"
+      :query="queryList"
+      row-key="templateId"
+      selection
+    >
+      <template #toolbar="{ selection, ids }">
+        <el-col :span="1.5">
+          <el-button type="primary" plain icon="Plus" v-hasPermi="['system:fileTemplate:add']" @click="handleAdd">{{ labAdd }}</el-button>
+        </el-col>
+        <el-col :span="1.5">
+          <el-button type="success" plain icon="Edit" :disabled="selection.length !== 1" v-hasPermi="['system:fileTemplate:edit']" @click="handleUpdate(selection[0])">{{ labEdit }}</el-button>
+        </el-col>
+        <el-col :span="1.5">
+          <el-button type="danger" plain icon="Delete" :disabled="!selection.length" v-hasPermi="['system:fileTemplate:remove']" @click="handleDelete(ids)">{{ labRemove }}</el-button>
+        </el-col>
+      </template>
+      <template #col-status="{ row }">
+        <el-tag size="small" :type="row.status === '0' ? 'success' : 'info'">{{ row.status === '0' ? labOn : labOff }}</el-tag>
+      </template>
+      <template #col-filePath="{ row }">
+        <span>{{ row.filePath ? labUploaded : labEmpty }}</span>
+      </template>
+      <template #col-action="{ row }">
+        <el-button link type="primary" :disabled="!row.filePath" v-hasPermi="['system:fileTemplate:download']" @click="handleDownload(row)">{{ labDown }}</el-button>
+        <el-button link type="primary" v-hasPermi="['system:fileTemplate:edit']" @click="handleUpdate(row)">{{ labEdit }}</el-button>
+        <el-button link type="primary" v-hasPermi="['system:fileTemplate:remove']" @click="handleDelete(row.templateId)">{{ labRemove }}</el-button>
+      </template>
+    </basic-table>
+
+    <el-dialog :title="title" v-model="open" width="560px" append-to-body @closed="onFormClosed">
+      <el-form ref="formRef" :model="form" :rules="rules" label-width="100px">
+        <el-form-item :label="labType" prop="templateType">
+          <el-select v-model="form.templateType" clearable :placeholder="phType" style="width: 100%;">
+            <el-option v-for="d in sys_file_template_type" :key="d.value" :label="d.label" :value="d.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item :label="labCode" prop="fileCode">
+          <el-input v-model="form.fileCode" :placeholder="phCode" maxlength="64" />
+        </el-form-item>
+        <el-form-item :label="labName" prop="templateName">
+          <el-input v-model="form.templateName" maxlength="100" />
+        </el-form-item>
+        <el-form-item :label="labFile" prop="uploadFile">
+          <div class="tpl-upload">
+            <el-upload
+              ref="uploadRef"
+              drag
+              :auto-upload="false"
+              :limit="1"
+              accept=".xlsx,.xls"
+              :on-change="onUploadChange"
+              :on-remove="onUploadRemove"
+              :on-exceed="onUploadExceed"
+            >
+              <el-icon class="el-icon--upload"><upload-filled /></el-icon>
+              <div class="el-upload__text">{{ labDrop }}</div>
+              <template #tip>
+                <div class="el-upload__tip">
+                  <span v-if="form.fileName">{{ labCurrentFile }}{{ form.fileName }}</span>
+                  <span v-else>{{ labFileTip }}</span>
+                </div>
+              </template>
+            </el-upload>
+          </div>
+        </el-form-item>
+        <el-form-item :label="labStatus" prop="status">
+          <el-radio-group v-model="form.status">
+            <el-radio value="0">{{ labOn }}</el-radio>
+            <el-radio value="1">{{ labOff }}</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item :label="labRemark">
+          <el-input v-model="form.remark" type="textarea" :rows="2" maxlength="500" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button type="primary" :loading="saving" @click="submitForm">{{ labOk }}</el-button>
+        <el-button @click="open = false">{{ labCancel }}</el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup name="FileTemplate">
+import { UploadFilled } from '@element-plus/icons-vue'
+import {
+  listFileTemplate, getFileTemplate, addFileTemplate, updateFileTemplate,
+  delFileTemplate, uploadFileTemplate, downloadFileTemplate
+} from '@/api/system/fileTemplate'
+
+const { proxy } = getCurrentInstance()
+const { sys_file_template_type } = useDict('sys_file_template_type')
+const tableRef = ref()
+const formRef = ref()
+const uploadRef = ref()
+const open = ref(false)
+const title = ref('')
+const saving = ref(false)
+const pendingFile = ref(null)
+
+const labAdd = '新增'
+const labEdit = '修改'
+const labRemove = '删除'
+const labDown = '下载'
+const labType = '类型'
+const labCode = '文件代码'
+const labName = '模板名称'
+const labFile = '模板文件'
+const labStatus = '状态'
+const labRemark = '备注'
+const labOn = '正常'
+const labOff = '停用'
+const labOk = '确定'
+const labCancel = '取消'
+const labUploaded = '已上传'
+const labEmpty = '未上传'
+const labDrop = '将 xlsx/xls 拖到此处，或点击上传'
+const labCurrentFile = '当前文件：'
+const labFileTip = '仅支持 .xlsx / .xls'
+const phType = '请选择类型'
+const phCode = 'PRODUCT_ALL'
+
+const searchColumns = [
+  { label: labType, prop: 'templateType', component: 'select', dict: 'sys_file_template_type', placeholder: labType },
+  { label: labCode, prop: 'fileCode', component: 'input', placeholder: labCode },
+  { label: labName, prop: 'templateName', component: 'input', placeholder: labName },
+  { label: labStatus, prop: 'status', component: 'select', options: [
+    { value: '0', label: labOn }, { value: '1', label: labOff }
+  ] }
+]
+
+const columns = [
+  { label: labType, prop: 'templateType', width: 140, dict: 'sys_file_template_type' },
+  { label: labCode, prop: 'fileCode', minWidth: 160 },
+  { label: labName, prop: 'templateName', minWidth: 180 },
+  { label: '文件', prop: 'fileName', minWidth: 160, showOverflowTooltip: true },
+  { label: '附件', prop: 'filePath', width: 100 },
+  { label: labStatus, prop: 'status', width: 90 },
+  { label: '更新时间', prop: 'updateTime', width: 170 },
+  { label: '操作', prop: 'action', width: 180, fixed: 'right' }
+]
+
+const form = reactive({
+  templateId: undefined,
+  templateType: undefined,
+  fileCode: '',
+  templateName: '',
+  fileName: '',
+  filePath: '',
+  status: '0',
+  remark: ''
+})
+
+const rules = {
+  templateType: [{ required: true, message: phType, trigger: 'change' }],
+  fileCode: [{ required: true, message: labCode, trigger: 'blur' }],
+  templateName: [{ required: true, message: labName, trigger: 'blur' }]
+}
+
+function queryList(params) {
+  return listFileTemplate(params)
+}
+
+function resetForm() {
+  form.templateId = undefined
+  form.templateType = undefined
+  form.fileCode = ''
+  form.templateName = ''
+  form.fileName = ''
+  form.filePath = ''
+  form.status = '0'
+  form.remark = ''
+  pendingFile.value = null
+  nextTick(() => {
+    uploadRef.value?.clearFiles?.()
+    formRef.value?.clearValidate?.()
+  })
+}
+
+function onFormClosed() {
+  resetForm()
+}
+
+function handleAdd() {
+  resetForm()
+  title.value = labAdd
+  open.value = true
+}
+
+function handleUpdate(row) {
+  resetForm()
+  getFileTemplate(row.templateId).then(res => {
+    const data = res.data || {}
+    form.templateId = data.templateId
+    form.templateType = data.templateType || undefined
+    form.fileCode = data.fileCode || ''
+    form.templateName = data.templateName || ''
+    form.fileName = data.fileName || ''
+    form.filePath = data.filePath || ''
+    form.status = data.status || '0'
+    form.remark = data.remark || ''
+    title.value = labEdit
+    open.value = true
+  })
+}
+
+function onUploadChange(file) {
+  pendingFile.value = file?.raw || null
+}
+
+function onUploadRemove() {
+  pendingFile.value = null
+}
+
+function onUploadExceed(files) {
+  uploadRef.value?.clearFiles?.()
+  const raw = files?.[0]
+  if (raw) {
+    uploadRef.value?.handleStart?.(raw)
+    pendingFile.value = raw
+  }
+}
+
+async function submitForm() {
+  const valid = await formRef.value.validate().catch(() => false)
+  if (!valid) return
+  saving.value = true
+  try {
+    let templateId = form.templateId
+    if (templateId) {
+      await updateFileTemplate({
+        templateId: form.templateId,
+        templateType: form.templateType,
+        fileCode: form.fileCode,
+        templateName: form.templateName,
+        status: form.status,
+        remark: form.remark
+      })
+    } else {
+      const res = await addFileTemplate({
+        templateType: form.templateType,
+        fileCode: form.fileCode,
+        templateName: form.templateName,
+        status: form.status,
+        remark: form.remark
+      })
+      templateId = res?.data?.templateId
+      if (!templateId) {
+        throw new Error('保存成功但未返回模板ID')
+      }
+    }
+    if (pendingFile.value) {
+      await uploadFileTemplate(templateId, pendingFile.value)
+    }
+    proxy.$modal.msgSuccess('保存成功')
+    open.value = false
+    tableRef.value?.refresh?.()
+  } catch (e) {
+    if (e?.message) proxy.$modal.msgError(e.message)
+  } finally {
+    saving.value = false
+  }
+}
+
+function handleDelete(ids) {
+  const idList = Array.isArray(ids) ? ids : [ids]
+  proxy.$modal.confirm('确认删除选中模板？').then(() => {
+    return delFileTemplate(idList.join(','))
+  }).then(() => {
+    proxy.$modal.msgSuccess('删除成功')
+    tableRef.value?.refresh?.()
+  }).catch(() => {})
+}
+
+async function handleDownload(row) {
+  try {
+    await downloadFileTemplate(row.fileCode, row.templateName || row.fileCode)
+  } catch (e) {
+    proxy.$modal.msgError(e?.message || '下载失败')
+  }
+}
+</script>
+
+<style scoped>
+.tpl-upload {
+  width: 100%;
+}
+.tpl-upload :deep(.el-upload) {
+  width: 100%;
+}
+.tpl-upload :deep(.el-upload-dragger) {
+  width: 100%;
+  padding: 16px 12px;
+}
+</style>