Question

我一直在尝试填写一个包含需要替换的占位符的单词模板（.docx）文件。

我能够重写模板，但文本没有换行符我知道回车或新行（\ r \ n）在.docx文件中不起作用。我使用VariableReplace方法进行转换，但在使用变量replace时我无法放置br或factory.createBr（）。

任何建议都会非常有用。下面是我试过的代码

import pymysql as MySQLdb

# Open database connection
db = MySQLdb.connect("localhost","root","root","test" )

# prepare a cursor object using cursor() method
cursor = db.cursor()

# execute SQL query using execute() method.
cursor.execute("show tables")

# Fetch a single row using fetchone() method.
data = cursor.fetchall()
print (data)

# disconnect from server
db.close()

Answer 1

来自Jason的链接已死。这是当前链接：https://github.com/plutext/docx4j/blob/master/docx4j-samples-docx4j/src/main/java/org/docx4j/samples/VariableReplace.java

以防将来被更改，只需使用以下函数并将其应用于包含换行符的字符串即可

/**
 * Hack to convert a new line character into w:br.
 * If you need this sort of thing, consider using 
 * OpenDoPE content control data binding instead.
 *  
 * @param r
 * @return
 */
private static String newlineToBreakHack(String r) {

    StringTokenizer st = new StringTokenizer(r, "\n\r\f"); // tokenize on the newline character, the carriage-return character, and the form-feed character
    StringBuilder sb = new StringBuilder();
    
    boolean firsttoken = true;
    while (st.hasMoreTokens()) {                        
        String line = (String) st.nextToken();
        if (firsttoken) {
            firsttoken = false;
        } else {
            sb.append("</w:t><w:br/><w:t>");
        }
        sb.append(line);
    }
    return sb.toString();   
}

Answer 2

请参阅https://github.com/plutext/docx4j/blob/master/src/samples/docx4j/org/docx4j/samples/VariableReplace.java#L122

处的newlineToBreakHack方法

在docx4j中的VariableReplace中插入换行符

2 个答案: