服务端：导出附件首页相关字段展示全部

server/cloud/tbook/func-tbook-export.js

@@ -531,7 +531,7 @@ function renderReportDocsByTextbook(textbook){
         codeBarImg:codePngPath,
         // 封面信息
         titlePad:padString(json?.title,21),
-        ISBNPad:padString(json?.ISBN,21),
+        ISBNPad:fromatFiled(json?.childrens, 'ISBN') || padString(json?.ISBN,21),
         ISBN:json?.ISBN,
         inviteUnit:json?.inviteUnit||json?.department?.name||"",
         one:squareCheck[(json?.type=="单本"||json?.type=="单册")?1:0], // 单本/单册 方框
@@ -539,10 +539,10 @@ function renderReportDocsByTextbook(textbook){
         oneCircle:circleCheck[(json?.type=="单本"||json?.type=="单册")?1:0], // 单本/单册 圆圈
         fullCircle:circleCheck[json?.type=="全册"?1:0], // 全册
         tn:json?.typeNumber,
-        authorPad:padString(json?.author,21),
+        authorPad:fromatFiled(json?.childrens, 'author') || padString(json?.author,21),
         mobile:padString(mobile,21),
-        authorUnit:padString(json?.unit,21),
-        publisherPad:padString(json?.editionUnit,21),
+        authorUnit:fromatFiled(json?.childrens, 'unit') || padString(json?.unit,21),
+        publisherPad:fromatFiled(json?.childrens, 'editionUnit') || padString(json?.editionUnit,21),
         createdDate:padString(createdDate,21),
         // 基本信息
         title:json?.title,
@@ -739,4 +739,13 @@ function padString(str,width) {
     const rightSpaces = spaceChar.repeat(rightPadding);
     // 返回补充后的字符串
     return leftSpaces + str + rightSpaces;
-}
+}
+/* 格式化重复字段（首页多册情况展示：书号、第一主编、主编单位、出 版 社） */
+function fromatFiled(list, filed){
+    let arr = [];
+    list.forEach((item) => {
+        arr.push(item[filed]);
+    });
+    let j = Array.from(new Set(arr)).join('、');
+    return j || '-';
+  }