Office Excel2003 conversion method:
1. Open excel2003 first, and click "import data" in "import external data" from the "data" drop-down menu, as shown in the figure;
2. Select the txt file to be converted into an excel file and click "open;
3. Then, select the "separator" in the pop-up window and click "next;
4. Input other parameters, and click next;
5. In step 3, click "finish;
6. At last, = $ A $1 indicates starting from the first cell. If you modify it, click the icon next to it to set other positions for filling, and then click OK;
7. After the import is successful, the data has been separated based on the set separator;
Office Excel 2007 conversion method:
1. Click "data"-"self-text" in excel2007, as shown in the figure below.
2. Select "import data from text" and click "Select File". Other operations are the same as those in excel2003.