Google 用于在 Google 工作表中分解查询参数的应用脚本
Google App Script to Break out Query Parameters in Google Sheets
我有一个 Google Sheet，带有 100 个带查询参数的 https 请求 URL。 URL 看起来像这样：
https://122.2o7.net/b/ss/ryan1/1/JS-2.0.0/s12345678?AQB=1&ndh=1&pf=1&t=6%2F9%2F2018%208%3A48%3A34%206%20360&ts=1538837314190&vid=test&fid=1w23232-erwwwre&ce=UTF-8&ns=ryan&pageName=ryan%3Atest%3Apage&g=https%3A%2F%2Fryanpraski.com%2F&cc=USD&ch=home&events=event1&c1=D%3Dv1&v1=evar1value&h1=hier1value&v20=evar20value&bh=8&AQE=1
我想使用 Google App Script 来分解查询参数并将它们整齐地放入 Google Sheet 中，如下所示：
我得到了下面的代码来打破查询字符串并用 & 分隔符拆分查询字符串参数，但我不确定下一步该怎么做。
我还需要考虑几个案例。
- 可能有 URL 的参数比我的样本 URL 多或少，但总会有一些重叠。我想让列 headers 自动更新。
- 可能有类似 c1=D%3Dv1 的值，其中解码值为 c1=D=v1
如有任何帮助，我们将不胜感激！
function test() {
var url = "https://122.2o7.net/b/ss/ryan1/1/JS-2.0.0/s12345678?AQB=1&ndh=1&pf=1&t=6%2F9%2F2018%208%3A48%3A34%206%20360&ts=1538837314190&vid=test&fid=1w23232-erwwwre&ce=UTF-8&ns=ryan&pageName=ryan%3Atest%3Apage&g=https%3A%2F%2Fryanpraski.com%2F&cc=USD&ch=home&events=event1&c1=D%3Dv1&v1=evar1value&h1=hier1value&v20=evar20value&bh=8&AQE=1";
var cleanUrl = decodeURIComponent(url);
var params = cleanUrl.split('?')[1];
var s = params;
var t = s.split('&');
var output = [];
t.forEach(function(q) {
output.push([q]);
});
Logger.log(output);
}
以下代码分解查询参数并将它们放入特定的 sheet。它还解决了几种可能的情况：
1 现有代码不匹配。在这种情况下，输入 space 作为占位符。
2 URL 包含现有列表中未包含的代码。在这种情况下，"new" 代码被添加到列表中，它们的值也被记录下来。
3 正如提问者所指出的，一些 URL 参数包括多个 "Equals" 符号（“=”）。 Split can't be used in this case because though a parameter can be used to limit the number of split found, the left-over text is not returned in the new array. So I used indexOf (which returned the index of the first occurrence of searchValue) and subString计算URL分量的两部分。
我假设现有的代码列表在第 1 行，所以我创建了一个 NamedRange 以便能够管理它们。如果代码发现 URL 参数与命名范围中的代码不匹配，则删除并重新创建 NamedRange 以包含 "new" 代码。
代码输出结果到"third sheet"(ss.getSheets()2;)在spreadsheet;这是可以改变的。
确定最后一行包含数据，分析结果设置在下一行
注意：url 是硬编码的。
function so_52825789() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var datasheet = ss.getSheets()[2];
// the codes are in Row1 in a Named Range called DataVariables
var urlvars = ss.getRangeByName('DataVariables').getValues();
// get the number of Columns for the Named Range
var datalen = urlvars[0].filter(String).length;
//Logger.log("Number of columns of codes = "+datalen); //DEBUG
//get the last row of containing data
var lastvals = ss.getRange("A1:A").getValues();
var lastrow = lastvals.filter(String).length;
//Logger.log("the last row is "+lastrow);// DEBUG
// Get the url
var url = "https://122.2o7.net/b/ss/ryan1/1/JS-2.0.0/s12345678?AQB=1&ndh=1&pf=1&t=6%2F9%2F2018%208%3A48%3A34%206%20360&ts=1538837314190&vid=test&fid=1w23232-erwwwre&ce=UTF-8&ns=ryan&pageName=ryan%3Atest%3Apage&g=https%3A%2F%2Fryanpraski.com%2F&cc=USD&ch=home&events=event1&c1=D%3Dv1&v1=evar1value&h1=hier1value&v20=evar20value&bh=8&AQE=1&ejb=1";
// Javascript function to remove the URL encoded charaters
var cleanUrl = decodeURIComponent(url);
// get the URL variables (the second half of the split)
var params = cleanUrl.split('?')[1];
var s = params;
// get the specific query variables by spliting on "&"
var t = s.split('&');
// get the number of query variables
var tlen = t.filter(String).length;
// setup some variables for use later
var output = [];
var mismatchcode = [];
var mismatchdata = [];
var tcount = [];
var nomatch = 0;
var ttest = 0;
var ztest = 0;
// Loop through the known codes from the Named Range
for (i = 0; i < datalen; i++) {
// set a variable value so that you can count how many named codes were found
ttest = 1;
// Start a loop though the query variables in the URL
for (z = 0; z < tlen; z++) {
// get the position of the Equals sign "="; there may be more than one but we only want the first one.
var n = t[z].indexOf("=");
if (n > 0) {
//var result="Equals appears at position = "+(n+1)+" (actual value = "+n+")";
//Logger.log(result);
//get the length of the element
var nstr = t[z].length;
//Logger.log("Length = "+nstr); //DEBUG
// break the element into two halves. The first half is the "Code" and the second half is the "value"
var code = t[z].substring(0, n);
var codevalue = t[z].substring((n + 1), nstr);
//Logger.log("z = "+z+", code is = "+code+", and the value is "+codevalue); // DEBUF
}
// test to whether there is a match between the Named Range Code and the URL
if (urlvars[0][i] == code) {
// set the variable to note a match was detected.
ttest = 0;
// push the code value into an array
output.push(codevalue);
// push the Named range code ID onto an array
tcount.push(z);
//Logger.log("Match "+urlvars[0][i]+" = "+code); //DEBUG
}
} // end of the URL variables loop
// having looped through the URL variables, test to see whether there was a match
// if not (ttest still equals One) then put an empty string in the output array, so ensure that every code has a value
// and keep count of the number of "nomatches"
if (ttest == 1) {
output.push(" ");
Logger.log("No match for " + urlvars[0][i]);
nomatch = nomatch + 1;
}
} // end of the Named Range loop
// create an array for 2d format
var outeroutput = [];
// put the loop array into the blank array. The result is a 2d array that can be read by the Google sheets script.
outeroutput.push(output);
// For the NamedRange analysis, we can now set the values from the loop
var targetrange = datasheet.getRange(lastrow + 1, 1, 1, datalen);
targetrange.setValues(outeroutput);
//Logger.log("targetrange = "+targetrange.getA1Notation()); //DEBUG
// count how matches were found for URL variables
var tcountlen = tcount.filter(String).length;
// compare the number of variables in the URL with the number of matches.
// If there is a difference, then we need to loop through the URL variables, find the ones that didn't match and do stuff with them.
if ((tlen - tcountlen) > 0) {
// starp loop for URL variables
for (z = 0; z < tlen; z++) {
// set the variable to detect whether or not a a match was made.
ztest = 1;
// Repeat the process of splitting the component code and value
var n = t[z].indexOf("=");
if (n > 0) {
// get the length of the variable
var nstr = t[z].length;
// get the componet parts
var code = t[z].substring(0, n);
var codevalue = t[z].substring((n + 1), nstr);
//Logger.log("z = "+z+", code is = "+code+", and the value is "+codevalue); //DEBUG
}
// start the loop for thecodes in the NamedRange
for (i = 0; i < datalen; i++) {
// If there's a match, chnage the value of the 'match testing' varuable
if (urlvars[0][i] == code) {
ztest = 0;
}
} // end of the loop for NamedRange codes
// if there hasn't been match, then
// push the url variable code and value onto some respective arrays
if (ztest == 1) {
mismatchcode.push(code);
mismatchdata.push(codevalue);
}
} // end of the URL variables loop
//Logger.log("Code fields = "+datalen+", data fields = "+tlen);// DEBUG
//Logger.log("Total no-matches for codes = "+nomatch); // DEBUG
// Logger.log("Total no-matches for URL fields = "+(tlen-tcountlen)); //DEBUG
// So, what shall we do if there the number of variables in the NAMED RANGE does equal the number of variables
// if((tlen-tcountlen) !=0){
// These rows are just for DEBUG assignstance.
// for (i=0;i<(tlen-tcountlen);i++){ //DEBUG
// Logger.log("URL field not found: code = "+mismatchcode[i]+", value = "+mismatchdata[i]); //DEBUG
// } //DEBUG
// create the arrays to act as 2d
var outermismatchcode = [];
var outermismatchdata = [];
// Push the mismatch arrays to the create the 2d arrays
outermismatchcode.push(mismatchcode);
outermismatchdata.push(mismatchdata);
// Identify the range for the addition URL Codes and values
// set the respective values
var extraurlcoderange = datasheet.getRange(1, datalen + 1, 1, (tlen - tcountlen));
extraurlcoderange.setValues(outermismatchcode);
var extraurldatarange = datasheet.getRange(lastrow + 1, datalen + 1, 1, (tlen - tcountlen));
extraurldatarange.setValues(outermismatchdata);
// We want to add the "new" codes found in the URL to the Named Range.
// Start by deletinging the existing NamedRange
ss.removeNamedRange("DataVariables");
// Define the parmeters for a new range.
// The main thing is that we need to add more columns
var newnamedrange = datasheet.getRange(1, 1, 1, (datalen + (tlen - tcountlen)))
// So, Create a new NamedRange using the same name as before.
ss.setNamedRange('DataVariables', newnamedrange);
// The following lines are just to check that everything worked OK
// var rangeCheck = ss.getRangeByName("DataVariables"); // DEBUG
// if (rangeCheck != null) { //DEBUG
// Logger.log("Columns in the new named range = "+rangeCheck.getNumColumns());//DEBUG
// } ,//DEBUG
// var rangeCheckName = rangeCheck.getA1Notation(); //DEBUG
// Logger.log("the new named range is = "+rangeCheckName);//DEBUG
} // end of the loop to identify URL variables that didn't match a code in the NamedRange
}
请注意，c1 代码的附加值包括相关的等号。 URL 还包括一个不在现有列表中的附加参数 ("ejb=1")；此代码及其值被添加到 spreadsheet，NamedRange 现在包含 "new" 代码。
我有一个 Google Sheet，带有 100 个带查询参数的 https 请求 URL。 URL 看起来像这样： https://122.2o7.net/b/ss/ryan1/1/JS-2.0.0/s12345678?AQB=1&ndh=1&pf=1&t=6%2F9%2F2018%208%3A48%3A34%206%20360&ts=1538837314190&vid=test&fid=1w23232-erwwwre&ce=UTF-8&ns=ryan&pageName=ryan%3Atest%3Apage&g=https%3A%2F%2Fryanpraski.com%2F&cc=USD&ch=home&events=event1&c1=D%3Dv1&v1=evar1value&h1=hier1value&v20=evar20value&bh=8&AQE=1
我想使用 Google App Script 来分解查询参数并将它们整齐地放入 Google Sheet 中，如下所示：
我得到了下面的代码来打破查询字符串并用 & 分隔符拆分查询字符串参数，但我不确定下一步该怎么做。
我还需要考虑几个案例。
- 可能有 URL 的参数比我的样本 URL 多或少，但总会有一些重叠。我想让列 headers 自动更新。
- 可能有类似 c1=D%3Dv1 的值，其中解码值为 c1=D=v1
如有任何帮助，我们将不胜感激！
function test() {
var url = "https://122.2o7.net/b/ss/ryan1/1/JS-2.0.0/s12345678?AQB=1&ndh=1&pf=1&t=6%2F9%2F2018%208%3A48%3A34%206%20360&ts=1538837314190&vid=test&fid=1w23232-erwwwre&ce=UTF-8&ns=ryan&pageName=ryan%3Atest%3Apage&g=https%3A%2F%2Fryanpraski.com%2F&cc=USD&ch=home&events=event1&c1=D%3Dv1&v1=evar1value&h1=hier1value&v20=evar20value&bh=8&AQE=1";
var cleanUrl = decodeURIComponent(url);
var params = cleanUrl.split('?')[1];
var s = params;
var t = s.split('&');
var output = [];
t.forEach(function(q) {
output.push([q]);
});
Logger.log(output);
}
以下代码分解查询参数并将它们放入特定的 sheet。它还解决了几种可能的情况：
1 现有代码不匹配。在这种情况下，输入 space 作为占位符。
2 URL 包含现有列表中未包含的代码。在这种情况下，"new" 代码被添加到列表中，它们的值也被记录下来。
3 正如提问者所指出的，一些 URL 参数包括多个 "Equals" 符号（“=”）。 Split can't be used in this case because though a parameter can be used to limit the number of split found, the left-over text is not returned in the new array. So I used indexOf (which returned the index of the first occurrence of searchValue) and subString计算URL分量的两部分。
我假设现有的代码列表在第 1 行，所以我创建了一个 NamedRange 以便能够管理它们。如果代码发现 URL 参数与命名范围中的代码不匹配，则删除并重新创建 NamedRange 以包含 "new" 代码。
代码输出结果到"third sheet"(ss.getSheets()2;)在spreadsheet;这是可以改变的。 确定最后一行包含数据，分析结果设置在下一行
注意：url 是硬编码的。
function so_52825789() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var datasheet = ss.getSheets()[2];
// the codes are in Row1 in a Named Range called DataVariables
var urlvars = ss.getRangeByName('DataVariables').getValues();
// get the number of Columns for the Named Range
var datalen = urlvars[0].filter(String).length;
//Logger.log("Number of columns of codes = "+datalen); //DEBUG
//get the last row of containing data
var lastvals = ss.getRange("A1:A").getValues();
var lastrow = lastvals.filter(String).length;
//Logger.log("the last row is "+lastrow);// DEBUG
// Get the url
var url = "https://122.2o7.net/b/ss/ryan1/1/JS-2.0.0/s12345678?AQB=1&ndh=1&pf=1&t=6%2F9%2F2018%208%3A48%3A34%206%20360&ts=1538837314190&vid=test&fid=1w23232-erwwwre&ce=UTF-8&ns=ryan&pageName=ryan%3Atest%3Apage&g=https%3A%2F%2Fryanpraski.com%2F&cc=USD&ch=home&events=event1&c1=D%3Dv1&v1=evar1value&h1=hier1value&v20=evar20value&bh=8&AQE=1&ejb=1";
// Javascript function to remove the URL encoded charaters
var cleanUrl = decodeURIComponent(url);
// get the URL variables (the second half of the split)
var params = cleanUrl.split('?')[1];
var s = params;
// get the specific query variables by spliting on "&"
var t = s.split('&');
// get the number of query variables
var tlen = t.filter(String).length;
// setup some variables for use later
var output = [];
var mismatchcode = [];
var mismatchdata = [];
var tcount = [];
var nomatch = 0;
var ttest = 0;
var ztest = 0;
// Loop through the known codes from the Named Range
for (i = 0; i < datalen; i++) {
// set a variable value so that you can count how many named codes were found
ttest = 1;
// Start a loop though the query variables in the URL
for (z = 0; z < tlen; z++) {
// get the position of the Equals sign "="; there may be more than one but we only want the first one.
var n = t[z].indexOf("=");
if (n > 0) {
//var result="Equals appears at position = "+(n+1)+" (actual value = "+n+")";
//Logger.log(result);
//get the length of the element
var nstr = t[z].length;
//Logger.log("Length = "+nstr); //DEBUG
// break the element into two halves. The first half is the "Code" and the second half is the "value"
var code = t[z].substring(0, n);
var codevalue = t[z].substring((n + 1), nstr);
//Logger.log("z = "+z+", code is = "+code+", and the value is "+codevalue); // DEBUF
}
// test to whether there is a match between the Named Range Code and the URL
if (urlvars[0][i] == code) {
// set the variable to note a match was detected.
ttest = 0;
// push the code value into an array
output.push(codevalue);
// push the Named range code ID onto an array
tcount.push(z);
//Logger.log("Match "+urlvars[0][i]+" = "+code); //DEBUG
}
} // end of the URL variables loop
// having looped through the URL variables, test to see whether there was a match
// if not (ttest still equals One) then put an empty string in the output array, so ensure that every code has a value
// and keep count of the number of "nomatches"
if (ttest == 1) {
output.push(" ");
Logger.log("No match for " + urlvars[0][i]);
nomatch = nomatch + 1;
}
} // end of the Named Range loop
// create an array for 2d format
var outeroutput = [];
// put the loop array into the blank array. The result is a 2d array that can be read by the Google sheets script.
outeroutput.push(output);
// For the NamedRange analysis, we can now set the values from the loop
var targetrange = datasheet.getRange(lastrow + 1, 1, 1, datalen);
targetrange.setValues(outeroutput);
//Logger.log("targetrange = "+targetrange.getA1Notation()); //DEBUG
// count how matches were found for URL variables
var tcountlen = tcount.filter(String).length;
// compare the number of variables in the URL with the number of matches.
// If there is a difference, then we need to loop through the URL variables, find the ones that didn't match and do stuff with them.
if ((tlen - tcountlen) > 0) {
// starp loop for URL variables
for (z = 0; z < tlen; z++) {
// set the variable to detect whether or not a a match was made.
ztest = 1;
// Repeat the process of splitting the component code and value
var n = t[z].indexOf("=");
if (n > 0) {
// get the length of the variable
var nstr = t[z].length;
// get the componet parts
var code = t[z].substring(0, n);
var codevalue = t[z].substring((n + 1), nstr);
//Logger.log("z = "+z+", code is = "+code+", and the value is "+codevalue); //DEBUG
}
// start the loop for thecodes in the NamedRange
for (i = 0; i < datalen; i++) {
// If there's a match, chnage the value of the 'match testing' varuable
if (urlvars[0][i] == code) {
ztest = 0;
}
} // end of the loop for NamedRange codes
// if there hasn't been match, then
// push the url variable code and value onto some respective arrays
if (ztest == 1) {
mismatchcode.push(code);
mismatchdata.push(codevalue);
}
} // end of the URL variables loop
//Logger.log("Code fields = "+datalen+", data fields = "+tlen);// DEBUG
//Logger.log("Total no-matches for codes = "+nomatch); // DEBUG
// Logger.log("Total no-matches for URL fields = "+(tlen-tcountlen)); //DEBUG
// So, what shall we do if there the number of variables in the NAMED RANGE does equal the number of variables
// if((tlen-tcountlen) !=0){
// These rows are just for DEBUG assignstance.
// for (i=0;i<(tlen-tcountlen);i++){ //DEBUG
// Logger.log("URL field not found: code = "+mismatchcode[i]+", value = "+mismatchdata[i]); //DEBUG
// } //DEBUG
// create the arrays to act as 2d
var outermismatchcode = [];
var outermismatchdata = [];
// Push the mismatch arrays to the create the 2d arrays
outermismatchcode.push(mismatchcode);
outermismatchdata.push(mismatchdata);
// Identify the range for the addition URL Codes and values
// set the respective values
var extraurlcoderange = datasheet.getRange(1, datalen + 1, 1, (tlen - tcountlen));
extraurlcoderange.setValues(outermismatchcode);
var extraurldatarange = datasheet.getRange(lastrow + 1, datalen + 1, 1, (tlen - tcountlen));
extraurldatarange.setValues(outermismatchdata);
// We want to add the "new" codes found in the URL to the Named Range.
// Start by deletinging the existing NamedRange
ss.removeNamedRange("DataVariables");
// Define the parmeters for a new range.
// The main thing is that we need to add more columns
var newnamedrange = datasheet.getRange(1, 1, 1, (datalen + (tlen - tcountlen)))
// So, Create a new NamedRange using the same name as before.
ss.setNamedRange('DataVariables', newnamedrange);
// The following lines are just to check that everything worked OK
// var rangeCheck = ss.getRangeByName("DataVariables"); // DEBUG
// if (rangeCheck != null) { //DEBUG
// Logger.log("Columns in the new named range = "+rangeCheck.getNumColumns());//DEBUG
// } ,//DEBUG
// var rangeCheckName = rangeCheck.getA1Notation(); //DEBUG
// Logger.log("the new named range is = "+rangeCheckName);//DEBUG
} // end of the loop to identify URL variables that didn't match a code in the NamedRange
}
请注意，c1 代码的附加值包括相关的等号。 URL 还包括一个不在现有列表中的附加参数 ("ejb=1")；此代码及其值被添加到 spreadsheet，NamedRange 现在包含 "new" 代码。