当我在laravel
中执行dd($ somevariable)时,我得到了以下结果array:12 [
0 => {#223
+"jobinspt_post_questions_id": 117
+"category": "Fascia & Gutter"
+"question": "The F&G is complete"
+"subquestion": null
+"passed": null
+"rectification": null
+"catpassed": "N"
}
1 => {#224
+"jobinspt_post_questions_id": 118
+"category": "Fascia & Gutter"
+"question": "Temporary props are in use"
+"subquestion": null
+"passed": null
+"rectification": null
+"catpassed": "N"
}
2 => {#225
+"jobinspt_post_questions_id": 119
+"category": "Fascia & Gutter"
+"question": "The F&G is straight, level and undamaged"
+"subquestion": null
+"passed": null
+"rectification": null
+"catpassed": "N"
}
3 => {#226
+"jobinspt_post_questions_id": 120
+"category": "Fascia & Gutter"
+"question": "F&G at correct height and distance from frame"
+"subquestion": null
+"passed": null
+"rectification": null
+"catpassed": "N"
}
4 => {#227
+"jobinspt_post_questions_id": 121
+"category": "Fascia & Gutter"
+"question": "Dutch gables are cut neatly and level"
+"subquestion": null
+"passed": null
+"rectification": null
+"catpassed": "N"
}
5 => {#228
+"jobinspt_post_questions_id": 122
+"category": "Fascia & Gutter"
+"question": "All rafter brackets are installed"
+"subquestion": null
+"passed": null
+"rectification": null
+"catpassed": "N"
}
6 => {#229
+"jobinspt_post_questions_id": 123
+"category": "Fascia & Gutter"
+"question": "All barge gutters/ returns are installed"
+"subquestion": null
+"passed": null
+"rectification": null
+"catpassed": "N"
}
7 => {#230
+"jobinspt_post_questions_id": 124
+"category": "Fascia & Gutter"
+"question": "Hips and jacks are propped"
+"subquestion": null
+"passed": null
+"rectification": null
+"catpassed": "N"
}
8 => {#231
+"jobinspt_post_questions_id": 125
+"category": "Fascia & Gutter"
+"question": "Ext & Int corners are installed"
+"subquestion": null
+"passed": null
+"rectification": null
+"catpassed": "N"
}
9 => {#232
+"jobinspt_post_questions_id": 126
+"category": "Fascia & Gutter"
+"question": "Rake downs/ laybacks/drag downs installed"
+"subquestion": null
+"passed": null
+"rectification": null
+"catpassed": "N"
}
10 => {#233
+"jobinspt_post_questions_id": 127
+"category": "Fascia & Gutter"
+"question": b"Rivets – correct colour and number"
+"subquestion": null
+"passed": null
+"rectification": null
+"catpassed": "N"
}
11 => {#234
+"jobinspt_post_questions_id": 128
+"category": "Fascia & Gutter"
+"question": "Downpipes pops or drops installed as per plan"
+"subquestion": null
+"passed": null
+"rectification": null
+"catpassed": "N"
}
]
当我将此数组编码为json时,我收到以下错误
json_encode():参数
中的UTF-8序列无效
我不知道无效的utf8序列在哪里。请帮我看看这个阵列有什么问题
答案 0 :(得分:1)
查看数组转储中的元素10:
CFStream
有一个'b'字符需要删除。
答案 1 :(得分:0)
如果你正在使用MYSQL那么试试这个
$con = mysqli_connect('localhost', 'my_user', 'my_password', 'test');
mysqli_set_charset($con, 'utf8');