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package com.ruoyi.gysl.controller;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.itextpdf.text.DocumentException;
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import com.ruoyi.common.core.controller.BaseController;
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import com.ruoyi.common.core.domain.AjaxResult;
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import com.ruoyi.gysl.entity.Mmm;
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import com.ruoyi.gysl.entity.request.MmmRequest;
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import com.ruoyi.gysl.service.MmmService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.http.HttpHeaders;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.MediaType;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.*;
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import javax.annotation.Resource;
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import java.io.IOException;
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import java.time.LocalDateTime;
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/**
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* 单片材料管理(MmmController)表控制层
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*
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* @author User
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*/
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@Api(tags = "单片材料管理")
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@RestController
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@RequestMapping("gysl/mmm")
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public class MmmController extends BaseController {
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@Resource
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private MmmService mmmService;
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/**
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* 分页查询所有数据
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*
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* @param req 分页对象
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* @return 查询结果
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*/
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@ApiOperation(value = "分页查询")
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@GetMapping("/page")
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public AjaxResult queryByPage(MmmRequest req) {
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Page<Mmm> page = new Page<>();
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page.setCurrent(req.getCurrent());
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page.setSize(req.getSize());
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return success(mmmService.page(page, req));
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}
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/**
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* 通过主键查询单条数据
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*
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* @param id 主键
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* @return 单条数据
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*/
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@GetMapping("{id}")
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@ApiOperation(value = "通过主键查询单条数据", response = Mmm.class)
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public AjaxResult selectOne(@PathVariable Integer id) {
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return success(this.mmmService.getById(id));
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}
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/**
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* 编辑数据
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*
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* @param mmm 实体对象
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* @return 修改结果
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*/
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@PostMapping("/edit")
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@ApiOperation("修改数据")
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public AjaxResult update(@RequestBody Mmm mmm) {
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//上传id 上传者 上传时间
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mmm.setUpdateTime(LocalDateTime.now());
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mmm.setUpdateBy(getUsername());
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mmm.setUpdateId(getUserId());
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return success(this.mmmService.updateById(mmm));
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}
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/**
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* 添加
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*/
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@PostMapping("/add")
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@ApiOperation("新增数据")
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public AjaxResult insert(@RequestBody Mmm mmm) {
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//创建id 创建者 创建时间
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mmm.setCreateBy(getUsername());
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mmm.setCreateId(getUserId());
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mmm.setCreateTime(LocalDateTime.now());
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return success(this.mmmService.save(mmm));
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}
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/**
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* 删除数据
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*
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* @param id 主键
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* @return 删除结果
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*/
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@ApiOperation("删除数据")
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@DeleteMapping("/delete/{id}")
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public AjaxResult deleteById(@PathVariable Integer id) {
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return success(this.mmmService.removeById(id));
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}
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/**
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*
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* @param id 查找
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* @return 导出的PDF
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* @throws IOException
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*/
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@ApiOperation("PDF导出")
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@GetMapping("/PDF/{id}")
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public ResponseEntity<byte[]> exportPdf(@PathVariable Integer id) throws IOException, DocumentException {
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Mmm item = mmmService.getById(id);
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//路径
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String path = "C:\\Users\\User\\Desktop\\pdf模板.pdf";
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//PDF填充
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byte[] pdfBytes = mmmService.fillPdfTemplate(path,item);
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// 设置响应头
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HttpHeaders headers = new HttpHeaders();
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headers.setContentType(MediaType.APPLICATION_PDF);
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headers.setContentDispositionFormData("attachment", item.getDocumentTitle() + ".pdf");
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headers.setContentLength(pdfBytes.length);
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return new ResponseEntity<>(pdfBytes, headers, HttpStatus.OK);
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}
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}
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package com.ruoyi.gysl.entity;
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import com.baomidou.mybatisplus.annotation.IdType;
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import com.baomidou.mybatisplus.annotation.TableId;
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import com.baomidou.mybatisplus.annotation.TableName;
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import com.fasterxml.jackson.annotation.JsonFormat;
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import com.ruoyi.common.annotation.Excel;
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import io.swagger.annotations.ApiModelProperty;
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import lombok.Data;
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import org.springframework.format.annotation.DateTimeFormat;
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import javax.validation.constraints.NotBlank;
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import javax.validation.constraints.Size;
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import java.time.LocalDateTime;
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@TableName("monolithic_material_management")
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@Data
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public class Mmm {
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// 主键id 自增
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@ApiModelProperty("主键id")
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@TableId(value = "id", type = IdType.AUTO)
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private Integer id;
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@NotBlank(message = "文件标题不能为空")
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@Size(max= 50,message="文件标题长度不能超过50")
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@ApiModelProperty("文件标题")
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private String documentTitle;
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@NotBlank(message = "发布单位不能为空")
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@Size(max= 50,message="发布单位长度不能超过50")
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@ApiModelProperty("发布单位")
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private String publishUnit;
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@NotBlank(message = "发布人不能为空")
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@Size(max= 50,message = "发布人长度不得超过50个字")
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@ApiModelProperty("发布人")
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private String publisher;
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@NotBlank(message = "发布时间不能为空")
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@ApiModelProperty("发布时间")
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@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
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@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
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private LocalDateTime publishTime;
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@Size(max = 10000 ,message = "发布内容最大支持10000字")
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@ApiModelProperty("发布内容")
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private String publishingContent;
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//创建者id
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@Excel(name = "create_id")
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@ApiModelProperty("创建者id")
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private Long createId;
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//创建时间
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@Excel(name = "create_time",dateFormat = "yyyy-MM-dd HH:mm:ss")
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@ApiModelProperty("创建时间")
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@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
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@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
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private LocalDateTime createTime;
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//创建者
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@Excel(name = "create_by")
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@ApiModelProperty("创建者")
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private String createBy;
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//更新者id
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@Excel(name = "update_id")
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@ApiModelProperty("更新者id")
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private Long updateId;
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//更新者
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@Excel(name = "update_by")
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@ApiModelProperty("更新者")
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private String updateBy;
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//更新时间
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@Excel(name = "update_time",dateFormat = "yyyy-MM-dd HH:mm:ss")
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@ApiModelProperty("更新时间")
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@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
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@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
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private LocalDateTime updateTime;
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}
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package com.ruoyi.gysl.entity.request;
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import com.fasterxml.jackson.annotation.JsonFormat;
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import io.swagger.annotations.ApiModelProperty;
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import lombok.Data;
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import org.springframework.format.annotation.DateTimeFormat;
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import java.time.LocalDateTime;
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@Data
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public class MmmRequest {
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// 主键id 自增
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@ApiModelProperty("id")
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private Integer id;
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@ApiModelProperty("文件标题")
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private String documentTitle;
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@ApiModelProperty("发布单位")
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private String publishUnit;
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@ApiModelProperty("发布人")
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private String publisher;
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@ApiModelProperty("发布时间")
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@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
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@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
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private LocalDateTime publishTime;
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@ApiModelProperty("发布内容")
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private String publishingContent;
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@ApiModelProperty("创建者id")
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private Integer createId;
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@ApiModelProperty("发布开始时间")
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@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
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@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
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private LocalDateTime publishStarTime;
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@ApiModelProperty("发布结束时间")
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@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
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@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
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private LocalDateTime publishEndTime;
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@ApiModelProperty("页码")
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private Long current=1L;
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@ApiModelProperty("页数")
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private Long size=10L;
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}
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@ -0,0 +1,20 @@
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package com.ruoyi.gysl.mapper;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.ruoyi.gysl.entity.Mmm;
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import com.ruoyi.gysl.entity.request.MmmRequest;
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import org.apache.ibatis.annotations.Mapper;
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import org.apache.ibatis.annotations.Param;
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@Mapper
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public interface MmmMapper extends BaseMapper<Mmm> {
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Page<Mmm> page(Page<Mmm> page, @Param("req") MmmRequest mmm);
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/**
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* 分页查询所有数据
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*
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* @param page 分页对象
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* @param as 查询实体
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* @return 所有数据
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*/
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}
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@ -0,0 +1,23 @@
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package com.ruoyi.gysl.service;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.IService;
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import com.itextpdf.text.DocumentException;
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import com.ruoyi.gysl.entity.Mmm;
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import com.ruoyi.gysl.entity.request.MmmRequest;
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import java.io.IOException;
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public interface MmmService extends IService<Mmm> {
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/**
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* 分页查询所有数据
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*
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* @param page 分页对象
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* @param mmm 查询实体
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* @return 所有数据
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*/
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Page<Mmm> page(Page<Mmm> page, MmmRequest mmm);
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byte[] fillPdfTemplate(String path, Mmm item) throws IOException, DocumentException;
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}
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@ -0,0 +1,63 @@
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package com.ruoyi.gysl.service.impl;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.itextpdf.text.DocumentException;
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import com.itextpdf.text.pdf.AcroFields;
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import com.itextpdf.text.pdf.PdfReader;
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import com.itextpdf.text.pdf.PdfStamper;
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import com.ruoyi.gysl.entity.Mmm;
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import com.ruoyi.gysl.entity.request.MmmRequest;
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import com.ruoyi.gysl.mapper.MmmMapper;
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import com.ruoyi.gysl.service.MmmService;
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import org.springframework.stereotype.Service;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Paths;
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import java.util.HashMap;
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import java.util.Map;
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@Service
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public class MmmServiceImpl extends ServiceImpl<MmmMapper, Mmm> implements MmmService {
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@Override
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public Page<Mmm> page(Page<Mmm> page, MmmRequest mmm) {
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return baseMapper.page(page, mmm);
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}
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@Override
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public byte[] fillPdfTemplate(String path, Mmm item) throws IOException, DocumentException {
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Map<String, String> fillData = new HashMap<>();
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fillData.put("Title", item.getDocumentTitle());
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fillData.put("Unit", item.getPublishUnit());
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fillData.put("Publisher", item.getPublisher());
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fillData.put("Time", item.getPublishTime().toString());
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fillData.put("Content", item.getPublishingContent());
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ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
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PdfReader reader = new PdfReader(Files.newInputStream(Paths.get(path)));
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PdfStamper stamper = new PdfStamper(reader, outputStream);
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// 获取表单字段
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AcroFields form = stamper.getAcroFields();
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// 填充表单字段
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for (Map.Entry<String, String> entry : fillData.entrySet()) {
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String fieldName = entry.getKey();
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String fieldValue = entry.getValue();
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form.setField(fieldName, fieldValue);
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}
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stamper.setFormFlattening(true);
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stamper.close();
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reader.close();
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return outputStream.toByteArray();
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}
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}
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@ -0,0 +1,27 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.ruoyi.gysl.mapper.MmmMapper">
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<select id="page" resultType="com.ruoyi.gysl.entity.Mmm">
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select * from monolithic_material_management
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<where>
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<if test="req.documentTitle != null">
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AND document_title LIKE CONCAT('%', #{req.documentTitle}, '%')
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</if>
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<if test="req.publishTime != null">
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AND publish_time = #{req.publishTime}
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</if>
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<if test="req.publishStarTime != null">
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AND publish_time >= #{req.publishStarTime}
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</if>
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<if test="req.publishEndTime != null">
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AND publish_time <= #{req.publishEndTime}
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</if>
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</where>
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</select>
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</mapper>
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Loading…
Reference in new issue