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分享数组里面的数字怎么判断并归类
$arr=Array
(
[0] => 170
[1] => 171
[2] => 170
[3] => 171
[4] => 171
[5] => 171
[6] => 170
[7] => 170
[8] => 170
[9] => 170
[10] => 170
[11] => 170
[12] => 170
[13] => 170
[14] => 170
[15] => 170
[16] => 170
[17] => 170
[18] => 170
[19] => 170
[20] => 170
[21] => 170
[22] => 170
[23] => 170
[24] => 170
[25] => 170
[26] => 170
[27] => 170
[28] => 170
[29] => 170
[30] => 170
[31] => 170
[32] => 170
[33] => 170
[34] => 170
[35] => 170
[36] => 170
[37] => 170
[38] => 170
[39] => 171
[40] => 171
[41] => 171
[42] => 170
[43] => 170
[44] => 170
[45] => 170
[46] => 170
[47] => 170
[48] => 170
[49] => 170
[50] => 170
[51] => 170
[52] => 170
[53] => 170
[54] => 170
[55] => 170
[56] => 170
[57] => 170
[58] => 170
[59] => 170
[60] => 170
[61] => 170
[62] => 170
[63] => 152
[64] => 134
[65] => 151
[66] => 158
[67] => 152
[68] => 152
[69] => 152
[70] => 152
[71] => 152
[72] => 152
[73] => 152
[74] => 171
[75] => 171
[76] => 171
[77] => 171
[78] => 170
[79] => 171
[80] => 171
[81] => 150
[82] => 152
[83] => 152
[84] => 152
[85] => 152
[86] => 152
[87] => 152
[88] => 152
[89] => 152
[90] => 152
[91] => 152
[92] => 152
[93] => 152
[94] => 152
[95] => 152
[96] => 170
[97] => 152
[98] => 152
[99] => 182
[100] => 158
[101] => 158
[102] => 158
[103] => 170
[104] => 170
[105] => 171
[106] => 171
[107] => 171
[108] => 171
[109] => 171
[110] => 171
[111] => 171
[112] => 171
[113] => 170
[114] => 130
[115] => 132
[116] => 132
[117] => 132
[118] => 170
[119] => 170
[120] => 170
[121] => 170
[122] => 170
[123] => 170
[124] => 171
[125] => 171
[126] => 171
[127] => 170
[128] => 170
[129] => 182
[130] => 182
[131] => 178
[132] => 139
[133] => 182
[134] => 170
[135] => 171
[136] => 170
[137] => 170
[138] => 171
[139] => 170
[140] => 170
[141] => 170
[142] => 171
[143] => 171
[144] => 171
[145] => 170
[146] => 170
[147] => 171
[148] => 170
[149] => 171
[150] => 171
[151] => 171
[152] => 170
[153] => 170
[154] => 170
[155] => 170
[156] => 170
[157] => 170
[158] => 170
[159] => 170
[160] => 171
[161] => 170
[162] => 171
[163] => 171
[164] => 171
[165] => 171
[166] => 171
[167] => 170
[168] => 178
[169] => 158
[170] => 158
[171] => 158
[172] => 158
[173] => 132
[174] => 182
[175] => 136
[176] => 135
[177] => 135
[178] => 134
[179] => 136
[180] => 135
[181] => 135
[182] => 135
[183] => 137
[184] => 135
[185] => 158
[186] => 135
[187] => 158
[188] => 135
[189] => 135
[190] => 136
[191] => 151
[192] => 137
[193] => 158
[194] => 136
[195] => 137
[196] => 135
[197] => 137
[198] => 136
[199] => 135
[200] => 137
[201] => 134
[202] => 135
[203] => 151
[204] => 136
[205] => 136
[206] => 136
[207] => 158
[208] => 136
[209] => 135
[210] => 136
[211] => 134
[212] => 134
[213] => 134
[214] => 152
[215] => 135
[216] => 136
[217] => 135
[218] => 135
[219] => 159
[220] => 136
[221] => 171
[222] => 171
[223] => 171
[224] => 171
[225] => 171
[226] => 171
[227] => 171
[228] => 171
[229] => 171
[230] => 171
[231] => 158
[232] => 136
[233] => 134
[234] => 170
[235] => 171
[236] => 171
[237] => 171
[238] => 170
[239] => 171
[240] => 171
[241] => 171
[242] => 171
[243] => 171
[244] => 171
[245] => 170
[246] => 171
[247] => 170
[248] => 170
[249] => 136
[250] => 158
[251] => 158
[252] => 158
[253] => 135
[254] => 136
[255] => 158
[256] => 177
[257] => 177
[258] => 181
[259] => 153
[260] => 153
[261] => 153
[262] => 153
[263] => 153
[264] => 153
[265] => 153
[266] => 153
[267] => 180
[268] => 173
[269] => 153
[270] => 181
[271] => 158
[272] => 170
[273] => 170
[274] => 170
[275] => 170
[276] => 170
[277] => 170
[278] => 170
[279] => 170
[280] => 170
[281] => 170
[282] => 171
[283] => 171
[284] => 171
[285] => 171
[286] => 171
[287] => 171
[288] => 171
[289] => 171
[290] => 171
[291] => 171
[292] => 171
[293] => 171
[294] => 171
[295] => 171
[296] => 171
[297] => 171
[298] => 171
[299] => 171
[300] => 171
[301] => 171
[302] => 171
[303] => 170
[304] => 170
[305] => 135
[306] => 170
[307] => 171
[308] => 159
[309] => 134
[310] => 135
[311] => 158
[312] => 136
[313] => 137
[314] => 137
[315] => 134
[316] => 150
[317] => 137
[318] => 158
[319] => 137
[320] => 135
[321] => 151
[322] => 136
[323] => 158
[324] => 134
[325] => 158
[326] => 150
[327] => 135
[328] => 136
[329] => 137
[330] => 137
[331] => 135
[332] => 138
[333] => 150
[334] => 137
[335] => 135
[336] => 151
[337] => 157
[338] => 171
[339] => 171
[340] => 171
[341] => 171
[342] => 171
[343] => 171
[344] => 171
[345] => 171
[346] => 171
[347] => 171
[348] => 171
[349] => 171
[350] => 171
[351] => 171
[352] => 171
[353] => 171
[354] => 171
[355] => 171
[356] => 171
[357] => 171
[358] => 171
[359] => 171
[360] => 171
[361] => 171
[362] => 171
[363] => 171
[364] => 171
[365] => 171
[366] => 171
[367] => 171
[368] => 171
[369] => 170
[370] => 171
[371] => 171
[372] => 171
[373] => 171
[374] => 171
[375] => 171
[376] => 170
[377] => 171
[378] => 171
[379] => 171
[380] => 171
[381] => 171
[382] => 170
[383] => 171
[384] => 171
[385] => 171
[386] => 171
[387] => 170
[388] => 171
[389] => 171
[390] => 171
[391] => 171
[392] => 171
[393] => 171
[394] => 171
[395] => 171
[396] => 171
[397] => 171
[398] => 171
[399] => 171
[400] => 170
[401] => 171
[402] => 171
[403] => 171
[404] => 171
[405] => 171
[406] => 171
[407] => 171
[408] => 170
[409] => 171
[410] => 171
[411] => 171
[412] => 171
[413] => 171
[414] => 171
[415] => 171
[416] => 171
[417] => 170
[418] => 171
[419] => 171
[420] => 171
[421] => 171
[422] => 171
[423] => 170
[424] => 171
[425] => 171
[426] => 171
[427] => 171
[428] => 171
[429] => 181
[430] => 171
[431] => 151
[432] => 187
[433] => 183
[434] => 182
[435] => 182
[436] => 182
[437] => 151
[438] => 183
[439] => 152
[440] => 183
[441] => 187
[442] => 151
[443] => 183
[444] => 183
[445] => 159
[446] => 152
[447] => 136
[448] => 187
[449] => 152
[450] => 183
[451] => 150
[452] => 158
[453] => 182
[454] => 151
[455] => 182
[456] => 184
[457] => 150
[458] => 183
[459] => 151
[460] => 182
[461] => 136
[462] => 157
[463] => 182
[464] => 150
[465] => 182
[466] => 182
[467] => 136
[468] => 151
[469] => 136
[470] => 152
[471] => 158
[472] => 135
[473] => 152
[474] => 182
[475] => 151
[476] => 183
[477] => 135
[478] => 182
[479] => 158
[480] => 182
[481] => 183
[482] => 159
[483] => 182
[484] => 183
[485] => 188
[486] => 151
[487] => 182
[488] => 171
[489] => 171
[490] => 171
[491] => 171
[492] => 170
[493] => 171
[494] => 170
[495] => 170
[496] => 170
[497] => 171
[498] => 170
[499] => 170
[500] => 171
[501] => 171
[502] => 171
[503] => 170
[504] => 171
[505] => 170
[506] => 171
[507] => 170
[508] => 152
[509] => 170
[510] => 134
[511] => 177
[512] => 189
[513] => 133
[514] => 133
[515] => 133
[516] => 133
[517] => 133
[518] => 189
[519] => 133
[520] => 133
[521] => 133
[522] => 189
[523] => 181
[524] => 180
[525] => 133
[526] => 133
[527] => 189
[528] => 189
[529] => 133
[530] => 180
[531] => 180
[532] => 133
[533] => 189
[534] => 177
[535] => 189
[536] => 189
[537] => 181
[538] => 170
[539] => 157
[540] => 152
)
if（$arr<150）{
echo'打印出150以下的所有下标和值';
}
...全文
请发表友善的回复…
发表回复
xuzuning 2017-12-16
- 打赏
- 举报
$arr = array (
0 => '170',
1 => '171',
2 => '170',
3 => '171',
4 => '171',
5 => '171',
6 => '170',
7 => '170',
8 => '170',
9 => '170',
10 => '170',
11 => '170',
12 => '170',
13 => '170',
14 => '170',
15 => '170',
16 => '170',
17 => '170',
18 => '170',
19 => '170',
20 => '170',
21 => '170',
22 => '170',
23 => '170',
24 => '170',
25 => '170',
26 => '170',
27 => '170',
28 => '170',
29 => '170',
30 => '170',
31 => '170',
32 => '170',
33 => '170',
34 => '170',
35 => '170',
36 => '170',
37 => '170',
38 => '170',
39 => '171',
40 => '171',
41 => '171',
42 => '170',
43 => '170',
44 => '170',
45 => '170',
46 => '170',
47 => '170',
48 => '170',
49 => '170',
50 => '170',
51 => '170',
52 => '170',
53 => '170',
54 => '170',
55 => '170',
56 => '170',
57 => '170',
58 => '170',
59 => '170',
60 => '170',
61 => '170',
62 => '170',
63 => '152',
64 => '134',
65 => '151',
66 => '158',
67 => '152',
68 => '152',
69 => '152',
70 => '152',
71 => '152',
72 => '152',
73 => '152',
74 => '171',
75 => '171',
76 => '171',
77 => '171',
78 => '170',
79 => '171',
80 => '171',
81 => '150',
82 => '152',
83 => '152',
84 => '152',
85 => '152',
86 => '152',
87 => '152',
88 => '152',
89 => '152',
90 => '152',
91 => '152',
92 => '152',
93 => '152',
94 => '152',
95 => '152',
96 => '170',
97 => '152',
98 => '152',
99 => '182',
100 => '158',
101 => '158',
102 => '158',
103 => '170',
104 => '170',
105 => '171',
106 => '171',
107 => '171',
108 => '171',
109 => '171',
110 => '171',
111 => '171',
112 => '171',
113 => '170',
114 => '130',
115 => '132',
116 => '132',
117 => '132',
118 => '170',
119 => '170',
120 => '170',
121 => '170',
122 => '170',
123 => '170',
124 => '171',
125 => '171',
126 => '171',
127 => '170',
128 => '170',
129 => '182',
130 => '182',
131 => '178',
132 => '139',
133 => '182',
134 => '170',
135 => '171',
136 => '170',
137 => '170',
138 => '171',
139 => '170',
140 => '170',
141 => '170',
142 => '171',
143 => '171',
144 => '171',
145 => '170',
146 => '170',
147 => '171',
148 => '170',
149 => '171',
150 => '171',
151 => '171',
152 => '170',
153 => '170',
154 => '170',
155 => '170',
156 => '170',
157 => '170',
158 => '170',
159 => '170',
160 => '171',
161 => '170',
162 => '171',
163 => '171',
164 => '171',
165 => '171',
166 => '171',
167 => '170',
168 => '178',
169 => '158',
170 => '158',
171 => '158',
172 => '158',
173 => '132',
174 => '182',
175 => '136',
176 => '135',
177 => '135',
178 => '134',
179 => '136',
180 => '135',
181 => '135',
182 => '135',
183 => '137',
184 => '135',
185 => '158',
186 => '135',
187 => '158',
188 => '135',
189 => '135',
190 => '136',
191 => '151',
192 => '137',
193 => '158',
194 => '136',
195 => '137',
196 => '135',
197 => '137',
198 => '136',
199 => '135',
200 => '137',
201 => '134',
202 => '135',
203 => '151',
204 => '136',
205 => '136',
206 => '136',
207 => '158',
208 => '136',
209 => '135',
210 => '136',
211 => '134',
212 => '134',
213 => '134',
214 => '152',
215 => '135',
216 => '136',
217 => '135',
218 => '135',
219 => '159',
220 => '136',
221 => '171',
222 => '171',
223 => '171',
224 => '171',
225 => '171',
226 => '171',
227 => '171',
228 => '171',
229 => '171',
230 => '171',
231 => '158',
232 => '136',
233 => '134',
234 => '170',
235 => '171',
236 => '171',
237 => '171',
238 => '170',
239 => '171',
240 => '171',
241 => '171',
242 => '171',
243 => '171',
244 => '171',
245 => '170',
246 => '171',
247 => '170',
248 => '170',
249 => '136',
250 => '158',
251 => '158',
252 => '158',
253 => '135',
254 => '136',
255 => '158',
256 => '177',
257 => '177',
258 => '181',
259 => '153',
260 => '153',
261 => '153',
262 => '153',
263 => '153',
264 => '153',
265 => '153',
266 => '153',
267 => '180',
268 => '173',
269 => '153',
270 => '181',
271 => '158',
272 => '170',
273 => '170',
274 => '170',
275 => '170',
276 => '170',
277 => '170',
278 => '170',
279 => '170',
280 => '170',
281 => '170',
282 => '171',
283 => '171',
284 => '171',
285 => '171',
286 => '171',
287 => '171',
288 => '171',
289 => '171',
290 => '171',
291 => '171',
292 => '171',
293 => '171',
294 => '171',
295 => '171',
296 => '171',
297 => '171',
298 => '171',
299 => '171',
300 => '171',
301 => '171',
302 => '171',
303 => '170',
304 => '170',
305 => '135',
306 => '170',
307 => '171',
308 => '159',
309 => '134',
310 => '135',
311 => '158',
312 => '136',
313 => '137',
314 => '137',
315 => '134',
316 => '150',
317 => '137',
318 => '158',
319 => '137',
320 => '135',
321 => '151',
322 => '136',
323 => '158',
324 => '134',
325 => '158',
326 => '150',
327 => '135',
328 => '136',
329 => '137',
330 => '137',
331 => '135',
332 => '138',
333 => '150',
334 => '137',
335 => '135',
336 => '151',
337 => '157',
338 => '171',
339 => '171',
340 => '171',
341 => '171',
342 => '171',
343 => '171',
344 => '171',
345 => '171',
346 => '171',
347 => '171',
348 => '171',
349 => '171',
350 => '171',
351 => '171',
352 => '171',
353 => '171',
354 => '171',
355 => '171',
356 => '171',
357 => '171',
358 => '171',
359 => '171',
360 => '171',
361 => '171',
362 => '171',
363 => '171',
364 => '171',
365 => '171',
366 => '171',
367 => '171',
368 => '171',
369 => '170',
370 => '171',
371 => '171',
372 => '171',
373 => '171',
374 => '171',
375 => '171',
376 => '170',
377 => '171',
378 => '171',
379 => '171',
380 => '171',
381 => '171',
382 => '170',
383 => '171',
384 => '171',
385 => '171',
386 => '171',
387 => '170',
388 => '171',
389 => '171',
390 => '171',
391 => '171',
392 => '171',
393 => '171',
394 => '171',
395 => '171',
396 => '171',
397 => '171',
398 => '171',
399 => '171',
400 => '170',
401 => '171',
402 => '171',
403 => '171',
404 => '171',
405 => '171',
406 => '171',
407 => '171',
408 => '170',
409 => '171',
410 => '171',
411 => '171',
412 => '171',
413 => '171',
414 => '171',
415 => '171',
416 => '171',
417 => '170',
418 => '171',
419 => '171',
420 => '171',
421 => '171',
422 => '171',
423 => '170',
424 => '171',
425 => '171',
426 => '171',
427 => '171',
428 => '171',
429 => '181',
430 => '171',
431 => '151',
432 => '187',
433 => '183',
434 => '182',
435 => '182',
436 => '182',
437 => '151',
438 => '183',
439 => '152',
440 => '183',
441 => '187',
442 => '151',
443 => '183',
444 => '183',
445 => '159',
446 => '152',
447 => '136',
448 => '187',
449 => '152',
450 => '183',
451 => '150',
452 => '158',
453 => '182',
454 => '151',
455 => '182',
456 => '184',
457 => '150',
458 => '183',
459 => '151',
460 => '182',
461 => '136',
462 => '157',
463 => '182',
464 => '150',
465 => '182',
466 => '182',
467 => '136',
468 => '151',
469 => '136',
470 => '152',
471 => '158',
472 => '135',
473 => '152',
474 => '182',
475 => '151',
476 => '183',
477 => '135',
478 => '182',
479 => '158',
480 => '182',
481 => '183',
482 => '159',
483 => '182',
484 => '183',
485 => '188',
486 => '151',
487 => '182',
488 => '171',
489 => '171',
490 => '171',
491 => '171',
492 => '170',
493 => '171',
494 => '170',
495 => '170',
496 => '170',
497 => '171',
498 => '170',
499 => '170',
500 => '171',
501 => '171',
502 => '171',
503 => '170',
504 => '171',
505 => '170',
506 => '171',
507 => '170',
508 => '152',
509 => '170',
510 => '134',
511 => '177',
512 => '189',
513 => '133',
514 => '133',
515 => '133',
516 => '133',
517 => '133',
518 => '189',
519 => '133',
520 => '133',
521 => '133',
522 => '189',
523 => '181',
524 => '180',
525 => '133',
526 => '133',
527 => '189',
528 => '189',
529 => '133',
530 => '180',
531 => '180',
532 => '133',
533 => '189',
534 => '177',
535 => '189',
536 => '189',
537 => '181',
538 => '170',
539 => '157',
540 => '152',
);
foreach(array_filter($arr, function($v) {return $v<150;}) as $k=>$v)
echo "$k => $v\n";
64 => 134
114 => 130
115 => 132
116 => 132
117 => 132
132 => 139
173 => 132
175 => 136
176 => 135
177 => 135
178 => 134
179 => 136
180 => 135
181 => 135
182 => 135
183 => 137
184 => 135
186 => 135
188 => 135
189 => 135
190 => 136
192 => 137
194 => 136
195 => 137
196 => 135
197 => 137
198 => 136
199 => 135
200 => 137
201 => 134
202 => 135
204 => 136
205 => 136
206 => 136
208 => 136
209 => 135
210 => 136
211 => 134
212 => 134
213 => 134
215 => 135
216 => 136
217 => 135
218 => 135
220 => 136
232 => 136
233 => 134
249 => 136
253 => 135
254 => 136
305 => 135
309 => 134
310 => 135
312 => 136
313 => 137
314 => 137
315 => 134
317 => 137
319 => 137
320 => 135
322 => 136
324 => 134
327 => 135
328 => 136
329 => 137
330 => 137
331 => 135
332 => 138
334 => 137
335 => 135
447 => 136
461 => 136
467 => 136
469 => 136
472 => 135
477 => 135
510 => 134
513 => 133
514 => 133
515 => 133
516 => 133
517 => 133
519 => 133
520 => 133
521 => 133
525 => 133
526 => 133
529 => 133
532 => 133
蜗牛慢慢向上爬 2017-12-16
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开头就错了
你要一整个数组和一个数比较吗？
红尘无爱 2017-12-16
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666
版主大大好6.还真的可以实现啊
就是想 整个数组 和一个数对比的
