即时通讯 (uni-app) 导出导入消息

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// 导出消息
ZIMMessageExportConfig config = new ZIMMessageExportConfig();
zim.exportLocalMessages("folderPath", config, new ZIMMessageExportedCallback() {
    @Override
    public void onMessageExportingProgress(long exportedMessageCount, long totalMessageCount) {
          // 导出进度回调         
    }
    @Override
    public void onMessageExported(ZIMError errorInfo) {
         //导出结果回调
    }
 });

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// 导出消息
try{
    ZIMMessageExportConfig config = ZIMMessageExportConfig();
    await ZIM.getInstance()!.exportLocalMessages('folderPath', config, (exportedMessageCount, totalMessageCount) {
      // 导出进度回调   
    });
      // 导出成功
} on PlatformException catch(onError){
    onError.code;
    onError.message;
}

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// 导出进度回调
var progress = (exportedMessageCount, totalMessageCount) => {};
// 导出消息
var folderPath = '/sdcard/xxxx'; // 本地文件目录的绝对路径
zim.exportLocalMessages(folderPath, {}, progress)
    .then(function () {
        // 操作成功
    })
    .catch(function (err) {
        // 操作失败
    });

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// 导出消息
zim::ZIMMessageExportConfig config;
zim::ZIM::getInstance()->exportLocalMessages("folderPath", config, [](unsigned long long exportedMessageCount,
    unsigned long long totalMessageCount) {
        // 导出进度回调
    }, [](const zim::ZIMError& errorInfo) {
        // 导出结果回调
    });

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// 导出消息
ZIMMessageExportConfig *config = [[ZIMMessageExportConfig alloc] init];
[self.zim exportLocalMessagesToFolderPath:@"folderPath" config: config 
                                 progress:^(unsigned long long exportedMessageCount,
                                            unsigned long long totalMessageCount) {
                                                // 导出进度回调
                                } callback:^(ZIMError *errorInfo) {
                                                // 导出结果回调
}];

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// 导入消息
ZIMMessageImportConfig config = new ZIMMessageImportConfig();
zim.importLocalMessages("folderPath", config, new ZIMMessageImportedCallback() {
    @Override
    public void onMessageImportingProgress(long importedMessageCount, long totalMessageCount) {
          // 导入进度回调         
    }
    @Override
    public void onMessageImported(ZIMError errorInfo) {
         // 导入结果回调
    }

 });

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// 导入消息
try{
    ZIMMessageImportConfig config = ZIMMessageImportConfig();
    var result = await ZIM.getInstance()!.importLocalMessages('folderPath', config, (importedMessageCount, totalMessageCount) {
      // 导入进度回调
    });
      // result 为导入结果回调
} on PlatformException catch(onError){
    onError.code;
    onError.message;
}

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// 导入进度回调
var progress = (importedMessageCount, totalMessageCount) => {};
// 导入消息
var folderPath = '/sdcard/xxxx'; // 本地文件目录的绝对路径
zim.importLocalMessages(folderPath, {}, progress)
    .then(function () {
        // 操作成功
    })
    .catch(function (err) {
        // 操作失败
    });

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// 导入消息
zim::ZIMMessageImportConfig config;
zim::ZIM::getInstance()->importLocalMessages("folderPath", config, [](unsigned long long importedMessageCount,
    unsigned long long totalMessageCount) {
        //导入进度回调
    }, [](const zim::ZIMError& errorInfo) {
        //导入结果回调
    });

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// 导入消息
ZIMMessageImportConfig *config = [[ZIMMessageImportConfig alloc] init];
[self.zim importLocalMessagesToFolderPath:@"folderPath" config: config 
                                 progress:^(unsigned long long importedMessageCount,
                                            unsigned long long totalMessageCount) {
                                                //导入进度回调
                                } callback:^(ZIMError *errorInfo) {
                                                //导入结果回调
}];

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Copied!

导出导入消息

功能简介

导出消息

导入消息