本文整理汇总了TypeScript中xlsx.utils.encode_cell方法的典型用法代码示例。如果您正苦于以下问题：TypeScript utils.encode_cell方法的具体用法？TypeScript utils.encode_cell怎么用？TypeScript utils.encode_cell使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类xlsx.utils的用法示例。
在下文中一共展示了utils.encode_cell方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: constructor
constructor(row_index: number, column_index: number, reason: Error) {
const address = XLSX.utils.encode_cell({c: column_index, r: row_index});
super(`Version Compare Error at ${address} cell.\nreason:\n---\n${reason.stack}---\n`);
this.row_index = row_index;
this.column_index = column_index;
this.reason = reason;
this.address = address;
}示例2: _get_data
_get_data(require_version = '') {
const row_indexes = this._row_indexes[require_version] = [] as number[];
const rows = [];
const version_column_index = this.version_column_index;
const require_version_range = `>= ${require_version}`;
for (let row_index = this.data_start_row; row_index <= this.max_row_index; ++row_index) {
if (version_column_index && require_version) { // version check
const address = XLSX.utils.encode_cell({c: version_column_index, r: row_index});
const cell = this.sheet[address];
const value = XLSX.utils.format_cell(cell);
try {
if (value && !semver.satisfies(value, require_version_range)) {
continue;
}
} catch (error) {
throw new Xlsx2SeedVersionError(row_index, version_column_index, error);
}
}
const row: Value[] = [];
rows.push(row);
row_indexes.push(row_index);
for (const column_index of this.column_indexes) {
const address = XLSX.utils.encode_cell({c: column_index, r: row_index});
const cell = this.sheet[address];
const value = XLSX.utils.format_cell(cell);
const use_value =
// tslint:disable-next-line no-null-keyword
value == null || !value.length ? null : // empty cell -> null
// tslint:disable-next-line max-line-length
cell.t === 'n' && value.match(/E\+\d+$/) && !isNaN(value as any) ? Number(cell.v) : // 1.00+E12 -> use raw value
cell.t === 'n' && value.match(/,/) && !isNaN(cell.v) ? Number(cell.v) : // 1,000 -> use raw value
isNaN(value as any) ? value.replace(/\\n/g, '\n').replace(/\r/g, '') : // "\\n" -> "\n" / delete "\r"
Number(value);
row.push(use_value);
}
}
this._data[require_version] = new Xlsx2SeedData(this.sheet_name, this.column_names, rows);
}示例3: while
this.stream._read = () => {
if (this.workbooks.length === 0) {
this.stream.push(null);
} else {
let workbook = this.workbooks.pop();
while (workbook != null) {
let requirements = new Array<IRequirement>();
let tests = new Array<ITestCase>();
// get requirements
let sheet = workbook.Sheets['Requirement'];
let range = xlsx.utils.decode_range(sheet['!ref']);
for (let row = range.s.r+1; row <= range.e.r; ++row) {
requirements.push({
id: sheet[xlsx.utils.encode_cell({c: 0, r: row})] ? sheet[xlsx.utils.encode_cell({c: 0, r: row})].v : null,
name: sheet[xlsx.utils.encode_cell({c: 1, r: row})] ? sheet[xlsx.utils.encode_cell({c: 1, r: row})].v : null,
info: sheet[xlsx.utils.encode_cell({c: 2, r: row})] ? sheet[xlsx.utils.encode_cell({c: 2, r: row})].v : null,
description: sheet[xlsx.utils.encode_cell({c: 3, r: row})] ? sheet[xlsx.utils.encode_cell({c: 3, r: row})].v : null
});
}
// get tests
sheet = workbook.Sheets['TestCases'];
range = xlsx.utils.decode_range(sheet['!ref']);
for (let row = range.s.r+1; row <= range.e.r; ++row) {
tests.push({
id: sheet[xlsx.utils.encode_cell({c: 0, r: row})].v,
description: sheet[xlsx.utils.encode_cell({c: 1, r: row})].v,
});
}
this.stream.push({"requirements": requirements, "test-cases": tests});
// next workbook
workbook = this.workbooks.pop()
}
}
};示例4: _set_column_info
_set_column_info() {
const column_names = [];
const column_indexes = [];
for (let column_index = 0; column_index <= this.max_column_index; ++column_index) {
const address = XLSX.utils.encode_cell({c: column_index, r: this.column_names_row});
const cell = this.sheet[address];
const value = XLSX.utils.format_cell(cell);
if (!value.length) break;
if (this.version_column && value === this.version_column) {
this._version_column_index = column_index;
} else if (this.ignore_columns.indexOf(value) === -1) {
column_names.push(value);
column_indexes.push(column_index);
}
}
this._column_names = column_names;
this._column_indexes = column_indexes;
}示例5: getSheetFromData
getSheetFromData(COLUMNS: any[], data: any[], opts: any = {}) {
const ws = {};
const range = {s: {c: COLUMNS.length, r: 10000000}, e: {c: 0, r: 0 }};
for (let R = 0; R !== (data.length + 1); ++R) {
const dataRow = R > 0 ? (R - 1) : R;
const dataToPrint = data[dataRow];
for (let C = 0; C !== COLUMNS.length; ++C) {
if (range.s.r > R) {
range.s.r = R;
}
if (range.s.c > C) {
range.s.c = C;
}
if (range.e.r < R) {
range.e.r = R;
}
if (range.e.c < C) {
range.e.c = C;
}
let currentValue: any;
if (R === 0) {
currentValue = COLUMNS[C].title;
} else {
currentValue = ObjectUtil.clone(dataToPrint);
for (let value in COLUMNS[C].att) {
const prop = COLUMNS[C].att[value];
if (ObjectUtil.isPresent(prop)) {
if (ObjectUtil.isPresent(currentValue[prop])) {
currentValue = ObjectUtil.clone(currentValue[prop]);
} else {
currentValue = null;
}
} else {
break;
}
}
}
if (ObjectUtil.isBlank(currentValue)) {
continue;
}
const cell = {};
//To Do, fix date recognition in excel
if (ObjectUtil.isPresent(COLUMNS[C]['date']) && R !== 0) {
const thisDate = new Date(currentValue.toString());
cell['v'] = thisDate;
} else {
cell['v'] = currentValue;
}
const cell_ref = XLSX.utils.encode_cell( {c: C, r: R});
if (typeof cell['v'] === 'number') {
cell['t'] = 'n';
} else if (typeof cell['v'] === 'boolean') {
cell['t'] = 'b';
} else if (cell['v'] instanceof Date) {
cell['t'] = 'n';
cell['z'] = XLSX.SSF._table[14];
cell['s'] = { numFmt: 'm/dd/yy'};
cell['v'] = this.datenum(cell['v']);
} else {
cell['t'] = 's';
}
ws[cell_ref] = cell;
}
}
if (range.s.c < 10000000) {
ws['!ref'] = XLSX.utils.encode_range(range);
}
return ws;
}