插入ContentControl()的一般异常。

问题描述 投票:0回答:1

我有以下问题 insertContentControl() 返回的某些(但不是大部分)范围的数据。search().

本质上,我搜索各种术语,然后对每一个找到的术语,我试图创建一个内容控件。大多数情况下,这都是可行的,但是每隔一段时间,我就会得到一个GeneralException,看起来像这样。

{code: "GeneralException", message: "Sorry, something went wrong. Check the OfficeExtension.Error.debugInfo for more information. ", errorLocation: "Range.insertContentControl", statement: "var insertContentControl=v.insertContentControl();", toString: ƒ, …}
code: "GeneralException"
errorLocation: "Range.insertContentControl"
fullStatements: (7) ["var v=context.root._getObjectByReferenceId("{4a645…31b06a1e8cb}{205}") /* originally getItem(28) */;", "var insertContentControl=v.insertContentControl();", "// Instantiate {insertContentControl}", "insertContentControl.title="TypeOne";", "insertContentControl.color="yellow", "insertContentControl.tag="someTag";", "insertContentControl.appearance="Tags";"]
message: "Sorry, something went wrong. Check the OfficeExtension.Error.debugInfo for more information. "
statement: "var insertContentControl=v.insertContentControl();"
surroundingStatements: Array(9)
0: "var v=context.root._getObjectByReferenceId("{4a64573e-3807-4278-a22d-131b06a1e8cb}{205}") /* originally getItem(...) */;"
1: "// >>>>>"
2: "var insertContentControl=v.insertContentControl();"
3: "// <<<<<"
4: "// Instantiate {insertContentControl}"
5: "insertContentControl.title=...;"
6: "insertContentControl.color=...;"
7: "insertContentControl.tag=...;"
8: "insertContentControl.appearance=...;"
lastIndex: (...)
lastItem: (...)
length: 9

这是我代码的简化版

//This object may contain thousands of terms across multiple entity types
let entities = {
    EntityType1:{
            Term1: [],
            Term2: []
    }
}

await Word.run(async (context) => {    

    // search for terms
    for(let entityKey in entities) {    
        let terms = entities[entityKey]
        for(let termKey in terms){

            let searchResults = context.document.body.search(termKey, {matchWholeWord:true, matchCase: true});
            searchResults.load(["text", "parentContentControlOrNullObject"]);

            _.extend(terms[termKey], ({"searchHits": searchResults}))
        }
    }

    await context.sync()

    //add content controls for each found term

    for(let entityKey in entities) {    
        let terms = entities[entityKey]

        for(let termKey in terms){
            let term = terms[termKey];
            let searchHits = term.searchHits.items;

            for (const hit of searchHits) {

                //this always works
                //hit.font.highlightColor = EntityColors[entityKey]

                try {
                    let cc:Word.ContentControl = hit.parentContentControlOrNullObject

                    if(cc.isNullObject || cc.tag != appId){
                        cc = hit.insertContentControl()
                    }

                    cc.title = entityKey
                    cc.color = "yellow"
                    cc.tag = "someTag"
                    cc.appearance = "Tags"

                    //NB. this is here only for debugging - it really slows everything down
                    await context.sync()  

                } catch (error) {
                    if (error instanceof OfficeExtension.Error) {
                        console.log(error.debugInfo)
                        console.log(error.innerError)
                    }
                }
            }
        }
    }

    await context.sync()

})

我仔细检查了文档ooxml,看看是否有什么共同点 与失败的范围,但我看不到任何明显的东西。

我主要是在Word Online上测试,但Word桌面似乎也显示同样的问题。

我就是找不到是什么原因造成的。我还有什么办法可以找到问题的根源?

ms-word office-js
1个回答
1
投票

正如Cindy所建议的,我可以修改你的脚本,使其停止在第一个异常,并找出发生了什么。(Cindy的好提示!)。

这张图立即显示了问题所在(你试图在红色范围内插入一个CC,谁与现有的CC重叠,这是一个无效的操作)。enter image description here

使用 range.compareLocationWith API来确定你是在这样的情况下。

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