package com.zt.life.modules.mainPart.sysPictureBase.controller;
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import com.zt.common.annotation.LogOperation;
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import com.zt.common.constant.Constant;
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import com.zt.common.annotation.QueryParam;
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import com.zt.common.db.query.QueryFilter;
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import com.zt.common.servlet.Result;
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import com.zt.common.validator.AssertUtils;
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import com.zt.life.modules.mainPart.sysPictureBase.model.SysPictureBase;
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import com.zt.life.modules.mainPart.sysPictureBase.service.SysPictureBaseService;
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import com.zt.life.sys.service.SysOssConfigService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiImplicitParam;
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import io.swagger.annotations.ApiImplicitParams;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.multipart.MultipartFile;
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import springfox.documentation.annotations.ApiIgnore;
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import javax.imageio.ImageIO;
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import javax.servlet.http.HttpServletResponse;
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import java.awt.image.BufferedImage;
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import java.io.*;
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import java.util.List;
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/**
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* sys_picture_base
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*
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* @author zt generator
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* @since 1.0.0 2024-02-27
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*/
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@RestController
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@RequestMapping("/sysPictureBase/")
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@Api(tags = "sys_picture_base")
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public class SysPictureBaseController {
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@Autowired
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private SysPictureBaseService sysPictureBaseService;
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@Autowired
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private SysOssConfigService sysOssConfigService;
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@Value("${zt.oss.local-path}")
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private String localPath;
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@GetMapping("page")
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@ApiOperation("分页")
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@ApiImplicitParams({
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@ApiImplicitParam(name = Constant.Q.ORDER_FIELD, value = Constant.QV.ORDER_FIELD, dataType = Constant.QT.STRING),
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@ApiImplicitParam(name = Constant.Q.ORDER, value = Constant.QV.ORDER, dataType = Constant.QT.STRING),
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@ApiImplicitParam(name = "productType", value = "检索关键字", dataType = Constant.QT.STRING, format = "CONTENT_TYPE^LK"), @ApiImplicitParam(name = "systemMark", value = "系统标识", dataType = Constant.QT.STRING, format = "SYSTEM_MARK^LK")})
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public Result<List<SysPictureBase>> page(@ApiIgnore @QueryParam QueryFilter queryFilter) {
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return Result.ok(sysPictureBaseService.page(queryFilter));
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}
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@GetMapping("{id}")
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@ApiOperation("信息")
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public Result<SysPictureBase> get(@PathVariable("id") Long id) {
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SysPictureBase data = sysPictureBaseService.get(id);
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return Result.ok(data);
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}
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@PostMapping("save")
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@ApiOperation("保存")
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@LogOperation("保存")
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public Result save(@RequestBody MultipartFile file, Long id, Integer isDefault,
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String name, String contentType, Integer productType, String remark) {
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SysPictureBase sysPictureBase;
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if (id != 0) {
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sysPictureBase = sysPictureBaseService.get(id);
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sysPictureBase.setIsDefault(isDefault);
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sysPictureBase.setName(name);
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sysPictureBase.setContentType(contentType);
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sysPictureBase.setProductType(productType);
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sysPictureBase.setRemark(remark);
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sysPictureBaseService.update(sysPictureBase);
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} else {
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sysPictureBase = new SysPictureBase();
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sysPictureBase.setIsDefault(isDefault);
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sysPictureBase.setName(name);
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sysPictureBase.setContentType(contentType);
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sysPictureBase.setProductType(productType);
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sysPictureBase.setRemark(remark);
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sysPictureBaseService.insert(sysPictureBase);
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}
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if (sysPictureBase.getIsDefault()==1){
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sysPictureBaseService.updateByDefault(sysPictureBase.getId(),sysPictureBase.getProductType());
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sysPictureBaseService.updateProdeuctImg(sysPictureBase.getId(),sysPictureBase.getProductType());
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}
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if (file != null) {
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BufferedImage bufferedImage = null;
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try {
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String fileName = file.getOriginalFilename();
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String[] arr = fileName.split("\\.");
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String suffixName = arr[arr.length - 1].toLowerCase();
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bufferedImage = ImageIO.read(file.getInputStream());
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// 宽度
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int width = bufferedImage.getWidth();
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sysPictureBase.setWidth(width);
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// 高度
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int height = bufferedImage.getHeight();
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sysPictureBase.setHeight(height);
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sysPictureBaseService.update(sysPictureBase);
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String tempUploadDir = localPath + "/product_img/";
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File dir = new File(tempUploadDir);
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if (!dir.exists()) {
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dir.mkdirs();
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}
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ImageIO.write(bufferedImage, suffixName, new File(tempUploadDir + sysPictureBase.getId().toString()));
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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return Result.ok();
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}
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@RequestMapping("/getProductImg")
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public void getProductImg(HttpServletResponse response, Long id) {
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try {
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String tempUploadDir = localPath + "/product_img/" + id;
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File file = new File(tempUploadDir);
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//读取指定路径下面的文件
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InputStream in = new FileInputStream(file);
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OutputStream outputStream = new BufferedOutputStream(response.getOutputStream());
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//创建存放文件内容的数组
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byte[] buff = new byte[1024];
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//所读取的内容使用n来接收
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int n;
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//当没有读
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//取完时,继续读取,循环
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while ((n = in.read(buff)) != -1) {
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//将字节数组的数据全部写入到输出流中
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outputStream.write(buff, 0, n);
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}
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//强制将缓存区的数据进行输出
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outputStream.flush();
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//关流
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outputStream.close();
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in.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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@DeleteMapping
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@ApiOperation("删除")
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@LogOperation("删除")
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public Result delete(@RequestBody Long[] ids) {
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//效验数据
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AssertUtils.isArrayEmpty(ids, "id");
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sysPictureBaseService.delete(ids);
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return Result.ok();
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}
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}
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