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function regValue(type, integerNum, pointNum) {
/**
* 整数不限长度 ----integer
*
* 整数位数 integerNum
*
* 小数位数 pointNum
*
*
*/
let regInteger = new RegExp("^(-)*(\\d{1," + integerNum + "}).*$");
let regPoint = new RegExp(
"^(-)*(\\d{1," + integerNum + "}).*\\.(\\d{1," + pointNum + "}).*$"
);
if (type == "integer") {
return {
formatter: (value) => {
return typeof value == "string"
? value?.replace(/^(-)*(\d+).*$/, "$1$2")
: value;
},
parser: (value) => {
return typeof value == "string"
? value?.replace(/^(-)*(\d+).*$/, "$1$2")
: value;
},
};
} else if (!type) {
return {
formatter: (value) => {
if (value.indexOf(".") == -1 || !pointNum) {
return typeof value == "string"
? value?.replace(regInteger, "$1$2")
: value;
} else {
return typeof value == "string"
? value?.replace(regPoint, "$1$2.$3")
: value;
}
},
parser: (value) => {
if (value.indexOf(".") == -1 || !pointNum) {
return typeof value == "string"
? value?.replace(regInteger, "$1$2")
: value;
} else {
return typeof value == "string"
? value?.replace(regPoint, "$1$2.$3")
: value;
}
},
};
}
}
export default regValue;