Files
Quentin 3271fee5cc init: WordFileParse docx→HTML 解析服务(含 Word EQ 域公式修复)
服务:Spring Boot 3.2 + docx4j 8.3.9,POST /api/v3/server_office_file/file/parse
      接受 .docx,返回 HTML(公式 → LaTeX,图片 → RustFS 外链)

公式支持三类来源:
- OMML(Word 2007+ 公式)      → Python omml_mathml2latex
- MathType OLE 对象            → Ruby mathtype2mathml → MathML → LaTeX
- Word EQ 域(老教辅主力)      → EqToLatexUtil(本次新增)

本次改动:
1. 新增 java-svc/.../core/EqToLatexUtil.java:
   移植自 jby backend-services office-core,EQ 语法 → LaTeX
   (\f→\dfrac、\r→\sqrt、\i→\int/\sum/\prod、\s→^{}/_{}、\b→\left\right、
     \a→array、\x→\boxed/\overline、\o\al 堆叠、圈码、化学符号、极限、连等式)
   品牌标记 JBYU* → WPU*,与采集端一致
2. CtoMathFinder:接上 EQ 分支(原为 not-ported 桩),域代码经
   EqToLatexUtil.convert 转 LaTeX 写入 eqLatexMap(WPEQNUM 占位符)
3. WordParseUtil.dealPlaceholder:EQ 的 LaTeX 同样加 \( \) 包裹
   (原先因 WPEQNUM 例外不加包裹,前端/MathJax 不渲染)

修前症状:教辅 Word 里分式/方程组/上下标整段丢失(如 {−1/3, 1} 变成 {-,1})
修后实测:46 份教辅 2908 处 EQ 域全部还原,公式总数 2954 处、零未包裹残留

安全:application.yml(含 RustFS 密钥)不入库,提供 application.yml.example;
      OssService 的 @Value 默认密钥已清空
2026-09-29 09:43:13 +08:00

133 lines
4.6 KiB
Java

/*
* Decompiled with CFR 0.152.
*
* Could not load the following classes:
* com.alibaba.fastjson.JSONObject
* com.alibaba.fastjson.annotation.JSONField
* org.springframework.web.multipart.MultipartFile
*/
package com.jby.officecore.domain.param;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson.annotation.JSONField;
import java.io.Serializable;
import java.util.List;
import org.springframework.web.multipart.MultipartFile;
public class ParseParam
implements Serializable {
private static final long serialVersionUID = 4113866861283462539L;
private String sourceUrl;
@JSONField(serialize=false)
private MultipartFile sourceFile;
private List<JSONObject> latexReplaceList;
private Boolean newParseVersion;
private Long fileId;
public String getSourceUrl() {
return this.sourceUrl;
}
public MultipartFile getSourceFile() {
return this.sourceFile;
}
public List<JSONObject> getLatexReplaceList() {
return this.latexReplaceList;
}
public Boolean getNewParseVersion() {
return this.newParseVersion;
}
public Long getFileId() {
return this.fileId;
}
public ParseParam setSourceUrl(String sourceUrl) {
this.sourceUrl = sourceUrl;
return this;
}
public ParseParam setSourceFile(MultipartFile sourceFile) {
this.sourceFile = sourceFile;
return this;
}
public ParseParam setLatexReplaceList(List<JSONObject> latexReplaceList) {
this.latexReplaceList = latexReplaceList;
return this;
}
public ParseParam setNewParseVersion(Boolean newParseVersion) {
this.newParseVersion = newParseVersion;
return this;
}
public ParseParam setFileId(Long fileId) {
this.fileId = fileId;
return this;
}
public boolean equals(Object o) {
if (o == this) {
return true;
}
if (!(o instanceof ParseParam)) {
return false;
}
ParseParam other = (ParseParam)o;
if (!other.canEqual(this)) {
return false;
}
String this$sourceUrl = this.getSourceUrl();
String other$sourceUrl = other.getSourceUrl();
if (this$sourceUrl == null ? other$sourceUrl != null : !this$sourceUrl.equals(other$sourceUrl)) {
return false;
}
MultipartFile this$sourceFile = this.getSourceFile();
MultipartFile other$sourceFile = other.getSourceFile();
if (this$sourceFile == null ? other$sourceFile != null : !this$sourceFile.equals(other$sourceFile)) {
return false;
}
List<JSONObject> this$latexReplaceList = this.getLatexReplaceList();
List<JSONObject> other$latexReplaceList = other.getLatexReplaceList();
if (this$latexReplaceList == null ? other$latexReplaceList != null : !((Object)this$latexReplaceList).equals(other$latexReplaceList)) {
return false;
}
Boolean this$newParseVersion = this.getNewParseVersion();
Boolean other$newParseVersion = other.getNewParseVersion();
if (this$newParseVersion == null ? other$newParseVersion != null : !((Object)this$newParseVersion).equals(other$newParseVersion)) {
return false;
}
Long this$fileId = this.getFileId();
Long other$fileId = other.getFileId();
return !(this$fileId == null ? other$fileId != null : !((Object)this$fileId).equals(other$fileId));
}
protected boolean canEqual(Object other) {
return other instanceof ParseParam;
}
public int hashCode() {
int PRIME = 59;
int result = 1;
String $sourceUrl = this.getSourceUrl();
result = result * 59 + ($sourceUrl == null ? 43 : $sourceUrl.hashCode());
MultipartFile $sourceFile = this.getSourceFile();
result = result * 59 + ($sourceFile == null ? 43 : $sourceFile.hashCode());
List<JSONObject> $latexReplaceList = this.getLatexReplaceList();
result = result * 59 + ($latexReplaceList == null ? 43 : ((Object)$latexReplaceList).hashCode());
Boolean $newParseVersion = this.getNewParseVersion();
result = result * 59 + ($newParseVersion == null ? 43 : ((Object)$newParseVersion).hashCode());
Long $fileId = this.getFileId();
result = result * 59 + ($fileId == null ? 43 : ((Object)$fileId).hashCode());
return result;
}
public String toString() {
return "ParseParam(sourceUrl=" + this.getSourceUrl() + ", sourceFile=" + this.getSourceFile() + ", latexReplaceList=" + this.getLatexReplaceList() + ", newParseVersion=" + this.getNewParseVersion() + ", fileId=" + this.getFileId() + ")";
}
}