1.参考链接:
参考二: 这个链接很好,可以直接看这个:PHP array_multisort—对多个数组或多维数组进行排序
2.案例一:
1 //13: 最佳: 2 public function zjService() 3 { 4 //小组得分: 5 $team = array(); 6 //学生得分: 7 $student = array(); 8 9 //取出所有的小组: 10 $TeamModel = new TeamModel(); 11 $where["where"] = " 1 =1 order by orderBy asc, id asc "; 12 $data = $TeamModel->getDataList($where); 13 14 foreach ($data["rows"] as $k => $model) 15 { 16 $team[] = $this->teamScoreService($model->id); 17 } 18 19 $teamSort = array(); 20 foreach ($team as $k => $v) 21 { 22 $teamSort[] = $v["total"]; 23 } 24 25 26 //取出所有的学生: 27 $StudentModel = new StudentModel(); 28 $where["where"] = " 1 =1 order by orderBy asc, id asc "; 29 $data = $StudentModel->getDataList($where); 30 31 foreach ($data["rows"] as $k => $model) 32 { 33 $student[] = $this->studentScoreService($model->id); 34 } 35 36 $studentSort = array(); 37 foreach ($student as $k => $v) 38 { 39 $studentSort[] = $v["total"]; 40 } 41 42 //排序之前: 43 echo "<pre>"; 44 echo "排序之前:"; 45 var_dump($team); 46 var_dump($teamSort); 47 var_dump($student); 48 var_dump($studentSort); 49 50 //排序: 51 array_multisort($teamSort,SORT_DESC,SORT_NUMERIC,$team); 52 array_multisort($studentSort,SORT_DESC,SORT_NUMERIC,$student); 53 54 echo "排序之后:"; 55 var_dump($team); 56 var_dump($student); 57 58 $parameter = array(); 59 $this->display("Home/iframe/zj.php", $parameter); 60 }
注意:排序数组
$teamSort[] = $v["total"];
对于是关联的数组,也可以是用
$teamsort[$k] = $v["total"]
参见:参考二:
排序之前: $team, $teamSort , $student , $studentSort
1 排序之前:array(4) { 2 [0]=> 3 array(6) { 4 ["kq"]=> 5 int(20) 6 ["rw"]=> 7 float(20) 8 ["zz"]=> 9 int(40) 10 ["ls"]=> 11 int(18) 12 ["total"]=> 13 float(98) 14 ["name"]=> 15 string(4) "1组" 16 } 17 [1]=> 18 array(6) { 19 ["kq"]=> 20 int(0) 21 ["rw"]=> 22 int(0) 23 ["zz"]=> 24 int(10) 25 ["ls"]=> 26 int(18) 27 ["total"]=> 28 int(28) 29 ["name"]=> 30 string(4) "2组" 31 } 32 [2]=> 33 array(6) { 34 ["kq"]=> 35 int(0) 36 ["rw"]=> 37 int(0) 38 ["zz"]=> 39 int(15) 40 ["ls"]=> 41 int(18) 42 ["total"]=> 43 int(33) 44 ["name"]=> 45 string(4) "3组" 46 } 47 [3]=> 48 array(6) { 49 ["kq"]=> 50 int(0) 51 ["rw"]=> 52 int(0) 53 ["zz"]=> 54 int(20) 55 ["ls"]=> 56 int(18) 57 ["total"]=> 58 int(38) 59 ["name"]=> 60 string(4) "4组" 61 } 62 } 63 array(4) { 64 [0]=> 65 float(98) 66 [1]=> 67 int(28) 68 [2]=> 69 int(33) 70 [3]=> 71 int(38) 72 } 73 array(12) { 74 [0]=> 75 array(6) { 76 ["kq"]=> 77 int(20) 78 ["rw"]=> 79 float(20) 80 ["zz"]=> 81 int(10) 82 ["ls"]=> 83 int(6) 84 ["total"]=> 85 float(56) 86 ["name"]=> 87 string(6) "杨曼" 88 } 89 [1]=> 90 array(6) { 91 ["kq"]=> 92 int(0) 93 ["rw"]=> 94 int(0) 95 ["zz"]=> 96 int(0) 97 ["ls"]=> 98 int(6) 99 ["total"]=> 100 int(6) 101 ["name"]=> 102 string(9) "朱延月" 103 } 104 [2]=> 105 array(6) { 106 ["kq"]=> 107 int(0) 108 ["rw"]=> 109 int(0) 110 ["zz"]=> 111 int(0) 112 ["ls"]=> 113 int(6) 114 ["total"]=> 115 int(6) 116 ["name"]=> 117 string(9) "牛清倩" 118 } 119 [3]=> 120 array(6) { 121 ["kq"]=> 122 int(0) 123 ["rw"]=> 124 int(0) 125 ["zz"]=> 126 int(0) 127 ["ls"]=> 128 int(6) 129 ["total"]=> 130 int(6) 131 ["name"]=> 132 string(9) "施友康" 133 } 134 [4]=> 135 array(6) { 136 ["kq"]=> 137 int(0) 138 ["rw"]=> 139 int(0) 140 ["zz"]=> 141 int(10) 142 ["ls"]=> 143 int(6) 144 ["total"]=> 145 int(16) 146 ["name"]=> 147 string(9) "范俊召" 148 } 149 [5]=> 150 array(6) { 151 ["kq"]=> 152 int(0) 153 ["rw"]=> 154 int(0) 155 ["zz"]=> 156 int(0) 157 ["ls"]=> 158 int(6) 159 ["total"]=> 160 int(6) 161 ["name"]=> 162 string(9) "陈开娜" 163 } 164 [6]=> 165 array(6) { 166 ["kq"]=> 167 int(0) 168 ["rw"]=> 169 int(0) 170 ["zz"]=> 171 int(15) 172 ["ls"]=> 173 int(6) 174 ["total"]=> 175 int(21) 176 ["name"]=> 177 string(9) "杨梦佳" 178 } 179 [7]=> 180 array(6) { 181 ["kq"]=> 182 int(0) 183 ["rw"]=> 184 int(0) 185 ["zz"]=> 186 int(10) 187 ["ls"]=> 188 int(6) 189 ["total"]=> 190 int(16) 191 ["name"]=> 192 string(6) "丁宁" 193 } 194 [8]=> 195 array(6) { 196 ["kq"]=> 197 int(0) 198 ["rw"]=> 199 int(0) 200 ["zz"]=> 201 int(20) 202 ["ls"]=> 203 int(6) 204 ["total"]=> 205 int(26) 206 ["name"]=> 207 string(6) "脱瑞" 208 } 209 [9]=> 210 array(6) { 211 ["kq"]=> 212 int(0) 213 ["rw"]=> 214 int(0) 215 ["zz"]=> 216 int(0) 217 ["ls"]=> 218 int(6) 219 ["total"]=> 220 int(6) 221 ["name"]=> 222 string(6) "沈昕" 223 } 224 [10]=> 225 array(6) { 226 ["kq"]=> 227 int(0) 228 ["rw"]=> 229 int(0) 230 ["zz"]=> 231 int(0) 232 ["ls"]=> 233 int(6) 234 ["total"]=> 235 int(6) 236 ["name"]=> 237 string(9) "沈春香" 238 } 239 [11]=> 240 array(6) { 241 ["kq"]=> 242 int(0) 243 ["rw"]=> 244 int(0) 245 ["zz"]=> 246 int(20) 247 ["ls"]=> 248 int(6) 249 ["total"]=> 250 int(26) 251 ["name"]=> 252 string(9) "黄佳兴" 253 } 254 } 255 array(12) { 256 [0]=> 257 float(56) 258 [1]=> 259 int(6) 260 [2]=> 261 int(6) 262 [3]=> 263 int(6) 264 [4]=> 265 int(16) 266 [5]=> 267 int(6) 268 [6]=> 269 int(21) 270 [7]=> 271 int(16) 272 [8]=> 273 int(26) 274 [9]=> 275 int(6) 276 [10]=> 277 int(6) 278 [11]=> 279 int(26) 280 }
排序之后: $team, $student
排序之后:array(4) { [0]=> array(6) { ["kq"]=> int(20) ["rw"]=> float(20) ["zz"]=> int(40) ["ls"]=> int(18) ["total"]=> float(98) ["name"]=> string(4) "1组" } [1]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(20) ["ls"]=> int(18) ["total"]=> int(38) ["name"]=> string(4) "4组" } [2]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(15) ["ls"]=> int(18) ["total"]=> int(33) ["name"]=> string(4) "3组" } [3]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(10) ["ls"]=> int(18) ["total"]=> int(28) ["name"]=> string(4) "2组" } } array(12) { [0]=> array(6) { ["kq"]=> int(20) ["rw"]=> float(20) ["zz"]=> int(10) ["ls"]=> int(6) ["total"]=> float(56) ["name"]=> string(6) "杨曼" } [1]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(20) ["ls"]=> int(6) ["total"]=> int(26) ["name"]=> string(6) "脱瑞" } [2]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(20) ["ls"]=> int(6) ["total"]=> int(26) ["name"]=> string(9) "黄佳兴" } [3]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(15) ["ls"]=> int(6) ["total"]=> int(21) ["name"]=> string(9) "杨梦佳" } [4]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(10) ["ls"]=> int(6) ["total"]=> int(16) ["name"]=> string(6) "丁宁" } [5]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(10) ["ls"]=> int(6) ["total"]=> int(16) ["name"]=> string(9) "范俊召" } [6]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(0) ["ls"]=> int(6) ["total"]=> int(6) ["name"]=> string(9) "施友康" } [7]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(0) ["ls"]=> int(6) ["total"]=> int(6) ["name"]=> string(9) "朱延月" } [8]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(0) ["ls"]=> int(6) ["total"]=> int(6) ["name"]=> string(6) "沈昕" } [9]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(0) ["ls"]=> int(6) ["total"]=> int(6) ["name"]=> string(9) "沈春香" } [10]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(0) ["ls"]=> int(6) ["total"]=> int(6) ["name"]=> string(9) "牛清倩" } [11]=> array(6) { ["kq"]=> int(0) ["rw"]=> int(0) ["zz"]=> int(0) ["ls"]=> int(6) ["total"]=> int(6) ["name"]=> string(9) "陈开娜" } }